`qs-ivf.de`

DNSSEC	⚠️ Not signed
NS	`pns.dtag.de` ⭐
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`ns1.telekom.net`
		A	2003:180:a:1000::53^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
		A	212.185.24.65^{🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider}
			PTR	`ns1.telekom.net`
MX	`mail.qs-ivf.de` ⭐
		A	62.153.59.66^{🇩🇪 DTAG62.153.0.0/16 Deutsche Telekom AG, Internet service provider}
SOA	`pns.dtag.de`dns@telekom.de 2024-02-19 #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=1776957504

Subdomains

mail.qs-ivf.de

Same first word

qs-ivf.de

DNS History

4 records (3 active, 1 former)

●NSns1.telekom.net2026-04-23 → 2026-04-23 · 2 obs

○ 2017-04-03 03:19:22
● 2026-04-23 15:33:24

●NSpns.dtag.de2015-05-23 → 2026-04-23 · 2 obs

● 2015-05-23 11:57:02
● 2026-04-23 15:33:24

○NSsecondary007.dtag.net2015-05-23 → 2017-04-03 · 3 obs

● 2015-05-23 11:57:02
● 2017-04-03 03:19:22
○ 2026-04-23 15:33:24

●MXmail.qs-ivf.de2015-05-23 → 2026-04-23 · 2 obs

● 2015-05-23 11:57:02
● 2026-04-23 15:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
qs-ivf.de	pns.dtag.de, ns1.telekom.net	2 records

✅ Authoritative Response

Server:212.185.24.65

NS records: pns.dtag.de, ns1.telekom.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qs-ivf.de (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`pns.dtag.de, ns1.telekom.net`
MX	1	`mail.qs-ivf.de (pri: 10)`
SOA	1	`pns.dtag.de dns.telekom.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)

Analysis

Hierarchy

The parent of mail.qs-ivf.de is qs-ivf.de.

Name Servers

Two name servers pns.dtag.de and ns1.telekom.net handle the delegation for qs-ivf.de.

qs-ivf.de shares the same name server setup as other domains, for instance agschwetzingen.de, telekomsecurity.de, biokirch-gmbh.de, enterbrain-software-ag.de and techdatamobile.no.

qs-ivf.de at least partially shares name servers with other domains, for instance 22.6.217.in-addr.arpa, isogenopak.biz, juk.de, 62.243.195.in-addr.arpa and 180.157.80.in-addr.arpa.

these name servers are commonly used with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, ns0.niedersachsen.com, inwise.de, chantal.inwise.de, isabelle.inwise.de, nadine.inwise.de, jkns1.jk-computer.net and jkns2.jk-computer.net.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65.

Mail Servers

qs-ivf.de is handled by a single mail server, mail.qs-ivf.de.

The host name mail.qs-ivf.de points to IP 62.153.59.66.

qs-ivf.de - robtex.com

qs-ivf.de

de