`seppmaildemo.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns.seppmail.cloud` ⭐
		A	2a01:3f0:400::32^{🇸🇪 NETNOD-IX2a01:3f0::/32 SE-NETNOD-20070709 $Id: route6:2a01:3f0::-32,v 1.2 2010-05-20 10:35:04 nico Exp $}
			PTR	`nsu.dnsnode.net`
		A	185.42.137.98^{🇸🇪 NETNOD-IX185.42.136.0/23 $Id: route_185.42.136.0-23,v 1.2 2018/05/21 12:06:41 mem Exp $}
			PTR	`nsu.dnsnode.net`
NS	`ns.seppmail.ch`
		A	2a01:3f1:3032::53^{🇸🇪 NETNOD-NDS2a01:3f1:3000::/38 NDS GLOBAL-1 $Id: route6_2a01:3f1:3000::-38,v 1.2 2019/10/04 10:06:30 mem Exp $}
			PTR	`nsp.dnsnode.net`
		A	194.58.198.32^{🇸🇪 NETNOD-NDS194.58.198.0/24 NDS B1}
			PTR	`nsp.dnsnode.net`
NS	`ns.seppmail.io`
		A	2a01:3f1:32::53^{🇸🇪 NETNOD-IX2a01:3f1::/38 NDS A $Id: route6_2a01:3f1:0000::-38,v 1.1 2016/06/09 09:36:50 pierre Exp $}
			PTR	`nordic1.dnsnode.net`
		A	194.58.192.32^{🇸🇪 NETNOD-IX194.58.192.0/24 NDS A}
			PTR	`nordic1.dnsnode.net`
MX	`seppmaildemo-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca21::^{🇪🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma2p292cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:ca21::1^{🇪🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma4p292cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca21::2^{🇪🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma3p292cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca21::3^{🇪🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma2p292cu00303.inbound.protection.outlook.com`
		A	52.101.91.0^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma2p292cu00400.inbound.protection.outlook.com`
		A	52.101.91.1^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma4p292cu00201.inbound.protection.outlook.com`
		A	52.101.91.2^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma3p292cu00202.inbound.protection.outlook.com`
		A	52.101.91.3^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma2p292cu00303.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:116.203.2.195 -all`
TXT	`MS=ms38986058`
TXT	`swisssign-check=0LqVvhOMfhYZfT33FMhfjoC1AQs`
SOA	`ns.seppmail.cloud`hostmaster@seppmail.cloud 2026-04-02 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775234347

Same first word

seppmaildemo.com

DNS History

10 records (4 active, 6 former)

●NSns.seppmail.ch2026-04-03 → 2026-04-03 · 2 obs

○ 2019-12-15 07:15:52
● 2026-04-03 17:08:16

●NSns.seppmail.cloud2026-04-03 → 2026-04-03 · 2 obs

○ 2019-12-15 07:15:52
● 2026-04-03 17:08:16

●NSns.seppmail.io2026-04-03 → 2026-04-03 · 2 obs

○ 2019-12-15 07:15:52
● 2026-04-03 17:08:16

○NSns1.itship.ch2019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 07:15:52
○ 2026-04-03 17:08:16

○NSns2.itship.ch2019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 07:15:52
○ 2026-04-03 17:08:16

○NSns3.itship.ch2019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 07:15:52
○ 2026-04-03 17:08:16

○NSns4.itship.ch2019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 07:15:52
○ 2026-04-03 17:08:16

○MX40.67.205.1882019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 07:15:52
○ 2026-04-03 17:08:16

●MXseppmaildemo-com.mail.protection.outlook.com2026-04-03 → 2026-04-03 · 2 obs

○ 2019-12-15 07:15:52
● 2026-04-03 17:08:16

○A40.67.205.1882019-12-15 → 2019-12-15 · 2 obs

● 2019-12-15 07:15:52
○ 2026-04-03 17:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
seppmaildemo.com	ns.seppmail.io, ns.seppmail.ch, ns.seppmail.cloud	-

✅ Authoritative Response

Server:185.42.137.98

NS records: ns.seppmail.io, ns.seppmail.ch, ns.seppmail.cloud

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns.seppmail.io, ns.seppmail.cloud...`
MX	1	`seppmaildemo-com.mail.protection.outlook`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms38986058...`
SOA	1	`ns.seppmail.cloud hostmaster.seppmail.cl`

Analysis

Name Servers

seppmaildemo.com is delegated to three name servers: ns.seppmail.ch, ns.seppmail.cloud and ns.seppmail.io.

seppmaildemo.com at least partially shares name servers with other domains, including seppmail.ch, smime.ch, seppcdpdemo.com, seppmail.com and swissmailsecurity.ch.

Host names with two IP numbers:

ns.seppmail.ch: 2a01:3f1:3032::53 and 194.58.198.32

ns.seppmail.cloud: 2a01:3f0:400::32 and 185.42.137.98

ns.seppmail.io: 2a01:3f1:32::53 and 194.58.192.32

Mail Servers

A single mail server handles seppmaildemo.com, seppmaildemo-com.mail.protection.outlook.com.

Host seppmaildemo-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca21::, 2a01:111:f403:ca21::1, 2a01:111:f403:ca21::2, 2a01:111:f403:ca21::3, 52.101.91.0, 52.101.91.1, 52.101.91.2 and 52.101.91.3.

seppmaildemo.com - robtex.com