sput.nl Rejected Mail Statistics for

Daily Report

Each unit () represents 3 rejects or part thereof.

Busiest day: 27/Mar/26 (117 rejects).

Each unit () represents 3 rejects or part thereof.

Each unit () represents 2 rejects or part thereof.

Listing domains, sorted by the number of rejects.

no.	#rejs	%rejs	domain
1	540	65.93%	[unresolved IPv4 addresses]
2	111	13.55%	.com (Commercial)
3	68	8.30%	.org (Non Profit Making Organisations)
4	30	3.66%	.nl (Netherlands)
5	28	3.42%	.net (Networks)
6	16	1.95%	.az (Azerbaijan)
7	9	1.10%	.ipvsix (unresolved IPv6 addresses)
8	4	0.49%	.cloud (Cloud)
9	4	0.49%	.su (Former USSR)
10	2	0.24%	.info (Informational)
11	2	0.24%	.it (Italy)
12	1	0.12%	.ca (Canada)
13	1	0.12%	.au (Australia)
14	1	0.12%	.ru (Russia)
15	1	0.12%	.se (Sweden)
16	1	0.12%	.io (British Indian Ocean Territory)

Listing the top 30 organisations by the number of rejects, sorted by the number of rejects.

no.	#rejs	%rejs	organisation
1	115	14.04%	178.16
2	93	11.36%	89
3	68	8.30%	shadowserver.org
4	66	8.06%	27
5	63	7.69%	141.98
6	45	5.49%	192.210
7	41	5.01%	ntesmail.com
8	30	3.66%	newcom.nl
9	29	3.54%	103
10	20	2.44%	censys-scanner.com
11	16	1.95%	az
12	15	1.83%	sosung.net
13	14	1.71%	158.94
14	10	1.22%	185.169
15	10	1.22%	pbiaas.com
16	9	1.10%	laojiguazi.com
17	9	1.10%	comcast.net
18	9	1.10%	172.245
19	9	1.10%	107
20	8	0.98%	2a06:dd00
21	8	0.98%	196.204
22	6	0.73%	151.252
23	6	0.73%	188.127
24	6	0.73%	82
25	5	0.61%	124
26	4	0.49%	google.com
27	4	0.49%	zap.cloud
28	4	0.49%	linodeusercontent.com
29	4	0.49%	servicedive.com
30	4	0.49%	krasnodar.su
	89	10.87%	[not listed: 59 organisations]

Listing the top 30 hosts by the number of rejects, sorted by the number of rejects.

no.	#rejs	%rejs	host
1	92	11.23%	89.190.156.181
2	92	11.23%	178.16.54.22
3	66	8.06%	27.42.96.41
4	45	5.49%	192.210.232.199
5	40	4.88%	141.98.9.36
6	22	2.69%	103.140.45.7
7	22	2.69%	mail-m11890.xmail.ntesmail.com
8	16	1.95%	mail.amail.az
9	15	1.83%	fzty208.sosung.net
10	13	1.59%	178.16.53.18
11	10	1.22%	relay-003.mailrelay.newcom.nl
12	9	1.10%	107.174.142.96
13	9	1.10%	172.245.23.183
14	8	0.98%	196.204.238.43
15	8	0.98%	ip87-106-149-138.pbiaas.com
16	6	0.73%	2a06:dd00:1:4::3751
17	6	0.73%	151.252.197.232
18	6	0.73%	relay-005.mailrelay.newcom.nl
19	6	0.73%	82.223.245.29
20	6	0.73%	141.98.11.48
21	6	0.73%	relay-002.mailrelay.newcom.nl
22	6	0.73%	188.127.224.104
23	5	0.61%	185.169.4.230
24	5	0.61%	124.198.131.163
25	5	0.61%	103.117.150.214
26	5	0.61%	mail6.laojiguazi.com
27	4	0.49%	scan-17p.shadowserver.org
28	4	0.49%	mx.hostel.krasnodar.su
29	4	0.49%	141.98.10.85
30	4	0.49%	relay-004.mailrelay.newcom.nl
	274	33.46%	[not listed: 201 hosts]

Listing reject reasons, sorted by the number of rejects.

no.	#rejs	%rejs	reject reason
1	338	41.27%	Protocol
2	254	31.01%	Hostname
3	162	19.78%	Rcpt to
4	40	4.88%	Data
5	22	2.69%	Blacklist
6	3	0.37%	Helo

Listing content rejs with at least 1 request for a page, sorted by the number of requests for pages.

#rejs	pages	content
40	0	[not listed: 2 content rejs]

Listing blacklist URLs, sorted by the number of rejects.

no.	#rejs	%rejs	URL
1	13	59.09%	https://www.spamhaus.org/
2	5	22.73%	http://www.sput.nl/spam/blacklist.html
3	4	18.18%	https://www.spamcop.net/

Listing content rejs, sorted by the number of rejects.

no.	#rejs	%rejs	content
1	26	65.00%	List spam (Forged list subscription)
	26	65.00%	List spam (Forged list subscription)/nl
	26	65.00%	List spam (Forged list subscription)/alrijne.nl
2	14	35.00%	Protocol