`stefanschweizer.com`

DNSSEC	⚠️ Not signed
A	127.0.0.0
NS	`ns1.ns-serve.net` ⭐
		A	2001:67c:2394:2::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.ns-serve.net`
		A	195.191.92.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.ns-serve.net`
NS	`ns2.ns-serve.net`
		A	2001:67c:2394:4::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.ns-serve.net`
		A	195.191.93.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.ns-serve.net`
MX	`mail.stefanschweizer.com` ⭐
		A	127.0.0.0
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1639009392

`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=1771291435

Subdomains

mail.stefanschweizer.com

Same first word

stefanschweizer.com

DNS History

9 records (4 active, 5 former)

○NSdocks03.rzone.de2015-05-26 → 2017-03-18 · 4 obs

● 2015-05-26 02:24:48
● 2017-03-18 03:01:30
○ 2020-01-29 21:26:46
○ 2026-03-23 14:25:02

●NSns1.ns-serve.net2026-02-17 → 2026-03-23 · 3 obs

○ 2020-01-29 21:26:46
● 2026-02-17 21:17:56
● 2026-03-23 14:25:02

●NSns2.ns-serve.net2026-02-17 → 2026-03-23 · 3 obs

○ 2020-01-29 21:26:46
● 2026-02-17 21:17:56
● 2026-03-23 14:25:02

○NSshades10.rzone.de2015-05-26 → 2017-03-18 · 4 obs

● 2015-05-26 02:24:48
● 2017-03-18 03:01:30
○ 2020-01-29 21:26:46
○ 2026-03-23 14:25:02

●MXmail.stefanschweizer.com2026-02-17 → 2026-03-23 · 3 obs

○ 2020-01-29 21:26:46
● 2026-02-17 21:17:56
● 2026-03-23 14:25:02

○MXsmtp.rzone.de2015-05-26 → 2017-03-18 · 4 obs

● 2015-05-26 02:24:48
● 2017-03-18 03:01:30
○ 2020-01-29 21:26:46
○ 2026-03-23 14:25:02

●A127.0.0.02026-02-17 → 2026-03-23 · 3 obs

○ 2020-01-29 21:26:46
● 2026-02-17 21:17:56
● 2026-03-23 14:25:02

○A2a01:238:20a:202:1145::2015-05-26 → 2017-03-18 · 4 obs

● 2015-05-26 02:24:48
● 2017-03-18 03:01:30
○ 2020-01-29 21:26:46
○ 2026-03-23 14:25:02

○A81.169.145.1452015-05-26 → 2017-03-18 · 4 obs

● 2015-05-26 02:24:48
● 2017-03-18 03:01:30
○ 2020-01-29 21:26:46
○ 2026-03-23 14:25:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stefanschweizer.com	ns1.ns-serve.net, ns2.ns-serve.net	-

✅ Authoritative Response

Server:195.191.92.140

NS records: ns1.ns-serve.net, ns2.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stefanschweizer.com (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.0`
NS	2	`ns1.ns-serve.net, ns2.ns-serve.net`
MX	1	`mail.stefanschweizer.com (pri: 10)`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

stefanschweizer.com is the parent of mail.stefanschweizer.com.

IP Addresses

stefanschweizer.com resolves to one IP number: 127.0.0.0.

other host names including fedex.com.q7m2vytomnxmopkv.a.g.e5.sk, sg.booking.com.q7m2vytomnxmopkv.a.g.e5.sk, six2pelham.com, smartdesign.huawei.com and mlou3fo2zxqnjl5ebngmxvtad5vkebiaaaaaaaoaiaaaaaaaaaaaaaaaaaaaaaa.aaa.myshawtracking.ca.q7m2vytomnxmopkv.a.g.e5.sk share IP numbers with stefanschweizer.com.

Name Servers

stefanschweizer.com is delegated to two name servers ns1.ns-serve.net and ns2.ns-serve.net.

stefanschweizer.com shares the same name server setup as other domains, for instance heel-kit.com, currypavillon.de, einer-hand.de, kinoautomat.de and webscout-kongress.de.

stefanschweizer.com shares at least some name servers with other domains, for example picdesigner.tv, lms-ticket.de and save-the-world-now.at.

Host names with two IP numbers:

The host name ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140; the host name ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.

Mail Servers

stefanschweizer.com is handled by a single mail server, mail.stefanschweizer.com.

mail.stefanschweizer.com resolves to IP 127.0.0.0.

stefanschweizer.com - robtex.com