`hdav-buch.de`

DNSSEC	⚠️ Not signed
A	62.108.38.10^{🇩🇪 COMTRANCE-AS62.108.32.0/20 comtrance GmbH}
		PTR	`www.fotoforum.de`
NS	`ns1.comtrance.de` ⭐
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns2.comtrance.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
MX	`mail.hdav-buch.de` ⭐
		A	84.19.1.18^{🇩🇪 COMTRANCE-AS84.19.0.0/19 DE-RKCOM}
			PTR	`plmail.comtrance.net`
MX	`smtp.hdav-buch.de`⁽³⁰⁾
		A	84.19.1.18^{🇩🇪 COMTRANCE-AS84.19.0.0/19 DE-RKCOM}
			PTR	`plmail.comtrance.net`
SOA	`ns1.comtrance.de`domain@comtrance.net 2017-01-06 #6

`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=1777005265

Subdomains

mail.hdav-buch.de

smtp.hdav-buch.de

Same first word

hdav-buch.de

DNS History

11 records (5 active, 6 former)

●NSns1.comtrance.de2017-11-27 → 2026-04-24 · 3 obs

○ 2016-11-28 14:14:34
● 2017-11-27 07:20:52
● 2026-04-24 04:49:10

●NSns2.comtrance.de2017-11-27 → 2026-04-24 · 3 obs

○ 2016-11-28 14:14:34
● 2017-11-27 07:20:52
● 2026-04-24 04:49:10

○NSns2.st-oneline.de2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:30:34
○ 2015-10-26 05:39:52
○ 2026-04-24 04:49:10

○NSns3.st-oneline.net2015-10-26 → 2016-11-28 · 5 obs

○ 2015-06-11 22:30:34
● 2015-10-26 05:39:52
● 2016-11-28 14:14:34
○ 2017-11-27 07:20:52
○ 2026-04-24 04:49:10

○NSns4.st-oneline.net2015-10-26 → 2016-11-28 · 5 obs

○ 2015-06-11 22:30:34
● 2015-10-26 05:39:52
● 2016-11-28 14:14:34
○ 2017-11-27 07:20:52
○ 2026-04-24 04:49:10

○NSsto1.st-oneline.de2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:30:34
○ 2015-10-26 05:39:52
○ 2026-04-24 04:49:10

●MXmail.hdav-buch.de2015-06-11 → 2026-04-24 · 2 obs

● 2015-06-11 22:30:34
● 2026-04-24 04:49:10

●MXsmtp.hdav-buch.de2015-06-11 → 2026-04-24 · 2 obs

● 2015-06-11 22:30:34
● 2026-04-24 04:49:10

○A195.225.241.1032015-06-11 → 2015-10-26 · 4 obs

● 2015-06-11 22:30:34
● 2015-10-26 05:39:52
○ 2016-01-18 10:36:50
○ 2026-04-24 04:49:10

○A195.225.241.992016-01-18 → 2017-11-27 · 5 obs

○ 2015-10-26 05:39:52
● 2016-01-18 10:36:50
● 2017-11-27 07:20:52
○ 2026-03-27 20:22:10
○ 2026-04-24 04:49:10

●A62.108.38.102026-03-27 → 2026-04-24 · 3 obs

○ 2017-11-27 07:20:52
● 2026-03-27 20:22:10
● 2026-04-24 04:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
hdav-buch.de	ns2.comtrance.de, ns1.comtrance.de	4 records

✅ Authoritative Response

Server:185.132.35.161

NS records: ns2.comtrance.de, ns1.comtrance.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdav-buch.de (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.108.38.10`
NS	2	`ns2.comtrance.de, ns1.comtrance.de`
MX	2	`mail.hdav-buch.de (pri: 20), smtp.hdav-buch.de (pri: 30)`
SOA	1	`ns1.comtrance.de domain.comtrance.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.comtrance.de, ns1.comtrance.de, ns2.comtrance.de...)

Analysis

Hierarchy

hdav-buch.de is a parent of mail.hdav-buch.de and smtp.hdav-buch.de.

IP Addresses

hdav-buch.de points to a single IP: 62.108.38.10.

Other host names, for instance fotosgucken.eu, mail.fototrainer.net, mail.coffeetablebooks.de, fotoproduktfinder.eu and fotoforum-akademie.de share IP numbers with hdav-buch.de.

Name Servers

Two name servers ns1.comtrance.de and ns2.comtrance.de handle delegation for hdav-buch.de.

hdav-buch.de uses the same name server setup as other domains, for example druckereimuseum-weiss.de, oasepumpen.eu, florentinermuseen.com, agnleusmann.de and oase-livingwater.ru.

Host names with two IP numbers:

ns1.comtrance.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161

ns2.comtrance.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

Mail Servers

hdav-buch.de is handled by two mail servers: mail.hdav-buch.de and smtp.hdav-buch.de.

Host names with one IP number

Host name mail.hdav-buch.de points to 84.19.1.18

Host name smtp.hdav-buch.de points to 84.19.1.18

Host names that point to 84.19.1.18: mail.hdav-buch.de and smtp.hdav-buch.de

hdav-buch.de - robtex.com

hdav-buch.de

de