`berndrosenberg.de`

DNSSEC	⚠️ Not signed
A	91.136.8.144^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
		PTR	`hostedc52.megawebservers.eu`
NS	`ns1.telefonica.de` ⭐
		A	62.53.237.12^{🇩🇪 TDDE-ASN162.52.0.0/14 Telefonica Deutschland GmbH}
			PTR	`ns1.telefonica.de`
NS	`ns2.telefonica.de`
		A	213.20.172.204^{🇩🇪 TDDE-ASN1213.20.0.0/16 Telefonica Deutschland GmbH}
			PTR	`ns2.telefonica.de`
NS	`ns3.telefonica.de`
		A	195.71.243.188^{🇩🇪 TDDE-ASN1195.71.0.0/16 Telefonica Germany GmbH & Co. OHG}
			PTR	`ns3.telefonica.de`
MX	`mx.alice-dsl.net` ⭐
		A	91.136.8.194^{🇨🇦 INFB-AS911591.136.0.0/17 Internet Names For Business}
			PTR	`mx1c52.megamailservers.eu`
SOA	`ns1.telefonica.de`hostmaster@telefonica.de serial=157

`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=1774661655

Same first word

berndrosenberg.de

DNS History

7 records (5 active, 2 former)

○NSns1.hansenet.de2015-07-04 → 2017-02-13 · 4 obs

● 2015-07-04 23:33:32
● 2017-02-13 00:17:58
○ 2019-02-22 07:00:52
○ 2026-03-28 01:45:58

●NSns1.telefonica.de2019-02-22 → 2026-03-28 · 3 obs

○ 2017-02-13 00:17:58
● 2019-02-22 07:00:52
● 2026-03-28 01:45:58

○NSns2.hansenet.de2015-07-04 → 2017-02-13 · 4 obs

● 2015-07-04 23:33:32
● 2017-02-13 00:17:58
○ 2019-02-22 07:00:52
○ 2026-03-28 01:45:58

●NSns2.telefonica.de2019-02-22 → 2026-03-28 · 3 obs

○ 2017-02-13 00:17:58
● 2019-02-22 07:00:52
● 2026-03-28 01:45:58

●NSns3.telefonica.de2019-02-22 → 2026-03-28 · 3 obs

○ 2017-02-13 00:17:58
● 2019-02-22 07:00:52
● 2026-03-28 01:45:58

●MXmx.alice-dsl.net2015-07-04 → 2026-03-28 · 2 obs

● 2015-07-04 23:33:32
● 2026-03-28 01:45:58

●A91.136.8.1442015-07-04 → 2026-03-28 · 2 obs

● 2015-07-04 23:33:32
● 2026-03-28 01:45:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
berndrosenberg.de	ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de	3 records

✅ Authoritative Response

Server:62.53.237.12

NS records: ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berndrosenberg.de (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.136.8.144`
NS	3	`ns3.telefonica.de, ns1.telefonica.de...`
MX	1	`mx.alice-dsl.net (pri: 10)`
SOA	1	`ns1.telefonica.de hostmaster.telefonica.`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.telefonica.de, ns2.telefonica.de, ns3.telefonica.de)

Analysis

IP Addresses

berndrosenberg.de points to a single IP number: 91.136.8.144.

Other host names, for instance techtrainer.de, grahl-werk.de, nosu.de, laviolette.de and franjic.net share IP numbers with berndrosenberg.de.

Name Servers

The domain berndrosenberg.de is delegated to three name servers: ns1.telefonica.de, ns2.telefonica.de and ns3.telefonica.de.

berndrosenberg.de shares name servers with other domains at least partially, for instance 6pac-vamp.de, ipgbau.de, 255.39.213.in-addr.arpa, obester.de and kaimoh.de.

Host names with a single IP number:

ns1.telefonica.de points to 62.53.237.12.

ns2.telefonica.de points to 213.20.172.204.

ns3.telefonica.de points to 195.71.243.188.

Mail Servers

The mail server for berndrosenberg.de is mx.alice-dsl.net.

berndrosenberg.de shares the same mail server setup as other domains, including mk-e.de, copurkazim.de, geostream.de, herrmann-hamburg1.de and h-nie.de.

Host name mx.alice-dsl.net resolves to IP 91.136.8.194.

berndrosenberg.de - robtex.com