Statistics for Spambuster (2020-03)

When:	Monthly history, Days of month, Days of week, Hours
Top Spam:	By country, By host, By sender, By receiver
Others:	Rejected/Failed Email, Worm/Virus

Summary

Reported period	Month Mar 2020
First visit	01 Mar 2020 - 00:00
Last seen	05 Mar 2020 - 12:30
Effective Score Threshold	4.4
	Number of Messages	Percentage of Incoming	Size
Spam	3841	2	90.53 MB
Legitimate	60593	25	3.64 GB
Rejected/Failed	130225	53	7.26 MB
Greylist Reject	3146	1	N/A
Unidentified¹	46382	19	3.39 GB
Total Incoming Mail	244187	100	7.12 GB

Score Distribution

-9	-8	-7	-6	-5	-4	-3	-2	-1	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45

Monthly history

Jan
2020

Feb
2020

Mar
2020

Apr
2020

May
2020

Jun
2020

Jul
2020

Aug
2020

Sep
2020

Oct
2020

Nov
2020

Dec
2020

Month	Spam	Legit	Reject	Greylist	Unident
Jan 2020	26080	419746	1079453	27042	325632
Feb 2020	23796	400217	978934	21743	317774
Mar 2020	3841	60593	130225	3146	46382
Apr 2020	0	0	0	0	0
May 2020	0	0	0	0	0
Jun 2020	0	0	0	0	0
Jul 2020	0	0	0	0	0
Aug 2020	0	0	0	0	0
Sep 2020	0	0	0	0	0
Oct 2020	0	0	0	0	0
Nov 2020	0	0	0	0	0
Dec 2020	0	0	0	0	0
Total	53717	880556	2188612	51931	689788

Days of month

01
Mar

02
Mar

03
Mar

04
Mar

05
Mar

06
Mar

07
Mar

08
Mar

09
Mar

10
Mar

11
Mar

12
Mar

13
Mar

14
Mar

15
Mar

16
Mar

17
Mar

18
Mar

19
Mar

20
Mar

21
Mar

22
Mar

23
Mar

24
Mar

25
Mar

26
Mar

27
Mar

28
Mar

29
Mar

30
Mar

31
Mar

Average

Day	Spam	Legit	Reject	Greylist	Unident
01 Mar 2020	509	5937	19501	405	4885
02 Mar 2020	882	15058	25345	881	11129
03 Mar 2020	920	15975	30239	938	12231
04 Mar 2020	783	15164	36885	922	11407
05 Mar 2020	747	8459	18255	0	6730
06 Mar 2020	0	0	0	0	0
07 Mar 2020	0	0	0	0	0
08 Mar 2020	0	0	0	0	0
09 Mar 2020	0	0	0	0	0
10 Mar 2020	0	0	0	0	0
11 Mar 2020	0	0	0	0	0
12 Mar 2020	0	0	0	0	0
13 Mar 2020	0	0	0	0	0
14 Mar 2020	0	0	0	0	0
15 Mar 2020	0	0	0	0	0
16 Mar 2020	0	0	0	0	0
17 Mar 2020	0	0	0	0	0
18 Mar 2020	0	0	0	0	0
19 Mar 2020	0	0	0	0	0
20 Mar 2020	0	0	0	0	0
21 Mar 2020	0	0	0	0	0
22 Mar 2020	0	0	0	0	0
23 Mar 2020	0	0	0	0	0
24 Mar 2020	0	0	0	0	0
25 Mar 2020	0	0	0	0	0
26 Mar 2020	0	0	0	0	0
27 Mar 2020	0	0	0	0	0
28 Mar 2020	0	0	0	0	0
29 Mar 2020	0	0	0	0	0
30 Mar 2020	0	0	0	0	0
31 Mar 2020	0	0	0	0	0
Average	768.20	12118.60	26045.00	629.20	9276.40
Total	3841	60593	130225	3146	46382

Days of week


Mon	Tue	Wed	Thu	Fri	Sat	Sun

Day	Spam	Legit	Reject	Greylist	Unident
Mon	882	15058	25345	881.00	11129
Tue	920	15975	30239	938.00	12231
Wed	783	15164	36885	922.00	11407
Thu	747	8459	18255	0.00	6730
Fri	0	0	0	0.00	0
Sat	0	0	0	0.00	0
Sun	509	5937	19501	405.00	4885

Hours

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23

Hours	Spam	Legit	Reject	Unident
00	71	1123	5163	861
01	95	915	4354	736
02	126	1002	6851	852
03	170	1053	5302	917
04	204	1121	6645	998
05	277	2210	7260	1846
06	229	2110	7575	1741
07	351	3423	13304	2753
08	408	4625	9049	4132
09	438	5383	8930	4497
10	326	5385	9616	4074
11	205	4867	6091	3491

Hours	Spam	Legit	Reject	Unident
12	143	3587	3938	2736
13	162	3264	3448	2409
14	102	3422	2934	2364
15	82	2778	2928	1937
16	67	3189	3122	2099
17	62	2686	3504	1908
18	63	1772	3223	1265
19	56	1255	3082	926
20	42	1379	3076	1040
21	45	1457	3230	1005
22	45	1430	3503	1012
23	72	1157	4097	783

Spam-originating countries/domains (Top 20) - Full list

Countries/Domains		Spam	Legit	Size
Commercial	com	2500	36892	4.30 GB
Network	net	354	3504	317.11 MB
Non-Profit Organizations	org	233	1669	84.68 MB
USA Educational	edu	158	16226	2.17 GB
Poland	pl	69	23	5.16 MB
Russian Federation	ru	49	2	20.36 MB
Info domains	info	38	24	1.63 MB
Brazil	br	37	7	412.27 KB
Vietnam	vn	33	214638	225.18 KB
Unknown	club	24	331995	315.34 KB
China	cn	22	25	19.51 MB
Professional domains	pro	21	2	280.49 KB
Unknown	monster	20	347178	72.28 KB
India	in	17	158	27.50 MB
Unknown	website	15	197103	0
Germany	de	14	80	12.52 MB
Unknown	review	13	220050	0
Unknown	work	13	205481	43.23 KB
Unknown	rest	11	18	435.52 KB
Biz domains	biz	11	7	526.43 KB
Others		189	-1514489	172.19 MB

Spam Hosts (Top 20) - Full list - Last seen - Unresolved IP Address

Hosts : 13461 Known, 8 Unknown (unresolved ip) 913 Unique hosts	Spam	Legit	Size	Last seen
unassigned.quadranet.com	279	445	3.59 MB	05 Mar 2020 - 12:30
vpsnode24.webstudio40.com	86	157	2.54 MB	05 Mar 2020 - 10:17
mx.ffhgs.com	85	130	935.62 KB	03 Mar 2020 - 07:09
wrqvfvnr.outbound-mail.sendgrid.net	64	316	18.42 MB	05 Mar 2020 - 10:54
mx2.dreamhost.com	55	153	13.78 MB	05 Mar 2020 - 12:01
mx1.dreamhost.com	53	185	16.47 MB	05 Mar 2020 - 12:29
langosherdman.disaster-management.net	46	73	318.34 KB	03 Mar 2020 - 05:58
astra4298.startdedicated.net	45	40	361.82 KB	05 Mar 2020 - 12:24
66.154.107.57.static.quadranet.com	41	47	468.14 KB	03 Mar 2020 - 09:50
66.154.107.8.static.quadranet.com	37	49	533.41 KB	03 Mar 2020 - 15:07
baileydibbert.aprecomusical.com	35	31	137.34 KB	04 Mar 2020 - 11:20
gambler.reloanup.com	35	36	648.48 KB	02 Mar 2020 - 04:37
novelty.unidersalredeem.com	35	69	1.40 MB	02 Mar 2020 - 09:25
155.94.129.156.static.quadranet.com	34	60	485.09 KB	01 Mar 2020 - 11:01
white.mfarmer.org	34	27	144.10 KB	05 Mar 2020 - 08:43
mail-a.webstudiosixtysix.com	34	85	1.88 MB	05 Mar 2020 - 06:15
mx0a-0010f301.pphosted.com	32	34	1.44 MB	05 Mar 2020 - 10:28
bounce1.bizjournals.com	31	17	3.89 MB	05 Mar 2020 - 12:16
66.154.107.81.static.quadranet.com	31	36	450.93 KB	03 Mar 2020 - 11:56
schneider.victoriacross.org	29	31	191.23 KB	02 Mar 2020 - 07:28
Others	57451	2720	7.05 GB

Spam EMail Sender (Top 20) - Full list - Last seen

Spam EMail Sender : 46208	Spam	Legit	Size	Last seen
	Spam	Legit	Size	Last seen
deb@enterpriseitconferences.com	25	19	191.00 KB	04 Mar 2020 - 03:48
apsac2020@apsac.co	24	21	229.59 KB	02 Mar 2020 - 11:44
chris@substrates.org	23	18	13.40 MB	04 Mar 2020 - 06:48
odbicia@promolead.eu	22	8	1.20 MB	05 Mar 2020 - 05:42
sujino@nate.com	16	0	20.71 KB	05 Mar 2020 - 12:16
university-advancement@faculty8.university-advan...	14	7	837.38 KB	05 Mar 2020 - 05:06
bounce@webpronews.com	13	33	1.06 MB	05 Mar 2020 - 10:24
c83ed156-238d-11e2-92da-00259069d5fe@bounce.r.gr...	12	8	2.14 MB	05 Mar 2020 - 09:24
university-advancement@faculty2.university-advan...	12	9	852.80 KB	05 Mar 2020 - 09:31
info@cscc.co	12	18	86.26 KB	05 Mar 2020 - 10:32
service.reminder@pinksugarachool.com	11	21	1.29 MB	05 Mar 2020 - 09:48
joanriley@basicoxidz.us	10	2	158.64 KB	02 Mar 2020 - 02:56
united.dental@unidersalredeem.com	10	20	410.08 KB	02 Mar 2020 - 09:24
university-advancement@faculty10.university-adva...	9	3	491.20 KB	05 Mar 2020 - 11:20
notice@pinksugarachool.com	9	29	1.53 MB	05 Mar 2020 - 09:48
gindustrial.52250@envfrm.rsys5.com	9	40	1.73 MB	05 Mar 2020 - 09:50
announcement@wopu.org	9	4	63.74 KB	05 Mar 2020 - 12:24
owner-hotchips@computer.org	8	27	6.89 MB	04 Mar 2020 - 20:49
delivery@mx.sailthru.com	8	38	2.49 MB	05 Mar 2020 - 12:09
freepistolbag@techno.bid	8	2	94.46 KB	01 Mar 2020 - 02:04
Others	3577	60002	7.08 GB

Spam EMail Receiver (Top 20) - Full list - Last seen

(Restricted table seen only by timss, yenbut)

Spam EMail Receiver : 3647	Spam	Legit	Size	Average size	Last seen
	Spam	Legit	Size	Average size	Last seen
mernst@cs.washington.edu	119	753	20.69 MB	24.30 KB	05 Mar 2020 - 12:28
aseem@cs.washington.edu	118	408	36.89 MB	71.82 KB	05 Mar 2020 - 12:29
kbeck@cs.washington.edu	70	452	53.60 MB	105.14 KB	05 Mar 2020 - 12:29
timss@cs.washington.edu	58	682	42.07 MB	58.22 KB	05 Mar 2020 - 12:25
hanks@cs.washington.edu	58	70	3.47 MB	27.74 KB	05 Mar 2020 - 12:28
levy@cs.washington.edu	54	334	17.93 MB	47.32 KB	05 Mar 2020 - 12:29
gretchen@cs.washington.edu	53	341	71.14 MB	184.89 KB	05 Mar 2020 - 12:28
bruceh@cs.washington.edu	48	159	9.35 MB	46.24 KB	05 Mar 2020 - 12:12
cs-ugrads-admin@cs.washington.edu	42	17	305.27 KB	5.17 KB	05 Mar 2020 - 12:12
boren@cs.washington.edu	42	147	3.20 MB	17.33 KB	05 Mar 2020 - 12:03
ruzzo@cs.washington.edu	40	214	18.87 MB	76.09 KB	05 Mar 2020 - 12:28
nspring@cs.washington.edu	37	99	3.10 MB	23.35 KB	05 Mar 2020 - 10:26
zahorjan@cs.washington.edu	36	238	15.57 MB	58.20 KB	05 Mar 2020 - 12:22
jeremiah@cs.washington.edu	35	75	731.36 KB	6.65 KB	05 Mar 2020 - 12:09
curless@cs.washington.edu	35	301	14.02 MB	42.72 KB	05 Mar 2020 - 12:28
notkin@cs.washington.edu	33	115	5.20 MB	36.01 KB	05 Mar 2020 - 10:54
beaubien@cs.washington.edu	33	90	1.14 MB	9.50 KB	05 Mar 2020 - 12:13
karlin@cs.washington.edu	32	584	35.75 MB	59.43 KB	05 Mar 2020 - 12:30
chunyu@cs.washington.edu	32	123	4.49 MB	29.68 KB	05 Mar 2020 - 12:30
spencer@cs.washington.edu	32	421	38.38 MB	86.77 KB	05 Mar 2020 - 12:14
Others	2834	53963	6.73 GB	130.73 KB

Rejected/Failed Email

SMTP Error codes		Reject	Percent	Size
4.1.8	Domain of sender address does not resolve	98717	75.8 %	0
5.3.0	Blocked using Barracuda Reputation	20400	15.6 %	0
5.1.8	Domain of sender address does not exist	7184	5.5 %	0
5.7.1	Delivery not authorized, message refused: relaying not allowed, virus-infected email, ...	2566	1.9 %	7.26 MB
5.0.0	Service unavailable	1109	0.8 %	0
5.1.2	Invalid MX record	166	0.1 %	0
4.1.2	MX lookup failure	68	0 %	0
4.4.0	Relaying temporarily denied. Cannot resolve client PTR record	15	0 %	0
	Total	130225	100 %	7.26 MB

Worms/Viruses/Trojan (Top 10) - Full list

10 different worms/viruses/trojan²	Count	Percent	Size	Last seen
Troj/Phish-FOZ	4	25 %	127.19 KB	05 Mar 2020 - 11:00
Mal/DrodAce-A	3	18.7 %	4.03 MB	04 Mar 2020 - 21:17
Mal/Phish-A	2	12.5 %	13.34 KB	05 Mar 2020 - 11:52
Troj/Phish-DUB	1	6.2 %	13.59 KB	04 Mar 2020 - 15:37
Troj/RtfExp-EQ	1	6.2 %	9.38 KB	03 Mar 2020 - 00:40
Troj/DocDl-XQG	1	6.2 %	242.37 KB	03 Mar 2020 - 02:27
Exp/20178570-F	1	6.2 %	843.88 KB	01 Mar 2020 - 23:49
Mal/Generic-S	1	6.2 %	773.37 KB	02 Mar 2020 - 23:44
Exp/20180802-B	1	6.2 %	1.19 MB	04 Mar 2020 - 00:50
Troj/Bredo-AIC	1	6.2 %	68.10 KB	01 Mar 2020 - 17:08
Total	16	100 %	7.26 MB

Note:
¹ Unidentified emails are incoming emails not processed by SpamBuster. They were passed through per user preferences, and/or system overload/malfunction.
² Worm/virus emails are part of rejected emails under SMTP error code 5.7.1.

Advanced Web Statistics 6.2 (build 1.5) - Created by spamstats