`martin-kellermann.de`

DNSSEC	⚠️ Not signed
A	91.98.224.83^{🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC}
		PTR	`host.gmann.work`
NS	`nsa5.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb5.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc5.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd5.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
TXT	`v=spf1 ip4:91.98.224.83 ?all`
SOA	`nsa5.schlundtech.de`domains@gmann.info 2023-07-26 #1

`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=1774449023

Same first word

martin-kellermann.de

DNS History

10 records (5 active, 5 former)

○NSns01.treesoftware.de2015-07-21 → 2017-06-02 · 4 obs

● 2015-07-21 18:43:46
● 2017-06-02 08:21:18
○ 2026-02-17 20:09:36
○ 2026-03-25 14:55:16

○NSns02.treesoftware.de2015-07-21 → 2017-06-02 · 6 obs

● 2015-07-21 18:43:46
● 2015-12-02 11:50:48
○ 2016-03-20 00:23:26
● 2017-06-02 08:21:18
○ 2026-02-17 20:09:36
○ 2026-03-25 14:55:16

●NSnsa5.schlundtech.de2026-02-17 → 2026-03-25 · 3 obs

○ 2017-06-02 08:21:18
● 2026-02-17 20:09:36
● 2026-03-25 14:55:16

●NSnsb5.schlundtech.de2026-02-17 → 2026-03-25 · 3 obs

○ 2017-06-02 08:21:18
● 2026-02-17 20:09:36
● 2026-03-25 14:55:16

●NSnsc5.schlundtech.de2026-02-17 → 2026-03-25 · 3 obs

○ 2017-06-02 08:21:18
● 2026-02-17 20:09:36
● 2026-03-25 14:55:16

●NSnsd5.schlundtech.de2026-02-17 → 2026-03-25 · 3 obs

○ 2017-06-02 08:21:18
● 2026-02-17 20:09:36
● 2026-03-25 14:55:16

○MXwww01.treesoftware.de2015-07-21 → 2017-06-02 · 4 obs

● 2015-07-21 18:43:46
● 2017-06-02 08:21:18
○ 2026-02-17 20:09:36
○ 2026-03-25 14:55:16

○A195.143.177.2372015-07-21 → 2017-06-02 · 4 obs

● 2015-07-21 18:43:46
● 2017-06-02 08:21:18
○ 2026-02-17 20:09:36
○ 2026-03-25 14:55:16

○A5.44.105.112026-02-17 → 2026-03-25 · 2 obs

○ 2026-02-17 20:09:36
○ 2026-03-25 14:55:16

●A91.98.224.832026-02-17 → 2026-03-25 · 3 obs

○ 2017-06-02 08:21:18
● 2026-02-17 20:09:36
● 2026-03-25 14:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
martin-kellermann.de	nsd5.schlundtech.de, nsb5.schlundtech.de, nsa5.schlundtech.de, nsc5.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsd5.schlundtech.de, nsb5.schlundtech.de, nsa5.schlundtech.de, nsc5.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for martin-kellermann.de (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.98.224.83`
NS	4	`nsb5.schlundtech.de, nsa5.schlundtech.de...`
TXT	1	`v=spf1 ip4:91.98.224.83 ?all`
SOA	1	`nsa5.schlundtech.de domains.gmann.info`

Analysis

IP Addresses

martin-kellermann.de points to IP number: 91.98.224.83.

Other host names such as pfarramt-rohrbach.de, djkrohrbach.de, www.pfarramt-rohrbach.de, siebler-egg.de and static.83.224.98.91.clients.your-server.de share IPs with martin-kellermann.de.

Name Servers

martin-kellermann.de is delegated to four name servers: nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de.

martin-kellermann.de at least partially shares name servers with other domains, for instance mailcrypt.eu, dfaerber.de, lhza.de, ralf-lieser.de and sp-protec.ru.

Host names with two IP numbers: nsa5.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb5.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc5.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd5.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

martin-kellermann.de - robtex.com