sipinterface.de - dns.ninja

`sipinterface.de`

DNSSEC	⚠️ Not signed
A	213.133.104.4^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
		PTR	`www4.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`mail.sipinterface.de` ⭐
		A	213.133.104.4^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`www4.your-server.de`
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-14 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785429576

Subdomains

mail.sipinterface.de

Same first word

sipinterface.de

Similar names

firstinpeace.com

ipinterfaces.com

DNS History

6 records (5 active, 1 former)

●NSns.second-ns.com2015-08-23 → 2026-07-30 · 2 obs

● 2015-08-23 15:18:34
● 2026-07-30 16:42:20

●NSns1.your-server.de2015-08-23 → 2026-07-30 · 2 obs

● 2015-08-23 15:18:34
● 2026-07-30 16:42:20

●NSns3.second-ns.de2015-08-23 → 2026-07-30 · 2 obs

● 2015-08-23 15:18:34
● 2026-07-30 16:42:20

○MXmail.reventix.de2015-08-23 → 2017-03-21 · 4 obs

● 2015-08-23 15:18:34
● 2017-03-21 09:27:38
○ 2026-06-25 14:02:52
○ 2026-07-30 16:42:20

●MXmail.sipinterface.de2026-06-25 → 2026-07-30 · 3 obs

○ 2017-03-21 09:27:38
● 2026-06-25 14:02:52
● 2026-07-30 16:42:20

●A213.133.104.42015-08-23 → 2026-07-30 · 2 obs

● 2015-08-23 15:18:34
● 2026-07-30 16:42:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
sipinterface.de	ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de	4 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sipinterface.de (unsigned zone)

⏱️ Timing

Total: 1235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.133.104.4`
NS	3	`ns.second-ns.com, ns1.your-server.de...`
MX	1	`mail.sipinterface.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

sipinterface.de is a parent domain of mail.sipinterface.de.

IP Addresses

sipinterface.de resolves to one IP address: 213.133.104.4.

sportwagenzentrum-muehlviertel.at, mail.rapulo.at, skoblo.com and two other host names share IP numbers with sipinterface.de.

Name Servers

sipinterface.de is served by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sipinterface.de shares at least some of its name servers with other domains, including gastrodepot24.net, bustheater.com, united-proptech.com and two others.

These name servers are frequently paired with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

The hostnames ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each direct to two IP addresses — ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

Mail for sipinterface.de is handled by a single mail server, mail.sipinterface.de.

mail.sipinterface.de resolves to 213.133.104.4 and no other IP number.