`bsd-nsob.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}
			PTR	`ns1.telekom.net`
		A	212.185.24.65^{🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider}
			PTR	`ns1.telekom.net`
MX	`mail.bsd-nsob.de` ⭐
		A	217.5.164.10^{🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider}
SOA	`pns.dtag.de`dnsadmin@nic.dtag.de 2021-08-25 #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=1777170214

Subdomains

mail.bsd-nsob.de

Same first word

bsd-nsob.de

DNS History

4 records (3 active, 1 former)

●NSns1.telekom.net2026-04-26 → 2026-04-26 · 3 obs

○ 2017-04-05 01:21:58
● 2026-04-26 02:27:06
● 2026-04-26 02:27:08

●NSpns.dtag.de2007-12-08 → 2026-04-26 · 2 obs

● 2007-12-08 03:14:00
● 2026-04-26 02:27:08

○NSsecondary000.dtag.net2007-12-08 → 2017-04-05 · 4 obs

● 2007-12-08 03:14:00
● 2017-04-05 01:21:58
○ 2026-04-26 02:27:06
○ 2026-04-26 02:27:08

●MXmail.bsd-nsob.de2007-12-08 → 2026-04-26 · 2 obs

● 2007-12-08 03:14:00
● 2026-04-26 02:27:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:194.25.0.125

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bsd-nsob.de (unsigned zone)

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`pns.dtag.de, ns1.telekom.net`
MX	1	`mail.bsd-nsob.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

bsd-nsob.de is the parent of mail.bsd-nsob.de.

Name Servers

bsd-nsob.de is delegated to two name servers: pns.dtag.de and ns1.telekom.net.

bsd-nsob.de shares the same name server setup as other domains, for example sgef.de, wm-fankurve.tv, neuberger.be, mt-technologie.de and lotto-akademie.info.

bsd-nsob.de at least partially shares name servers with other domains, for instance nordfrost.at, msc-gate.com, 17.25.194.in-addr.arpa, netdocx.com and uksachsen.de.

These name servers are often used together with the name servers secondary006.dtag.net, secondary007.dtag.net, ns0.niedersachsen.com, secondary004.dtag.net, dnsreh01.rehau.com, dnsreh02.rehau.com, dns00.sda.t-online.de, dns01.sda.t-online.de, dns00.sul.t-online.de and dns01.sul.t-online.de.

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

bsd-nsob.de is handled by a single mail server, mail.bsd-nsob.de.

Host name mail.bsd-nsob.de points to IP address 217.5.164.10.

bsd-nsob.de - robtex.com

bsd-nsob.de

de