`expertenforum.org`

DNSSEC	⚠️ Not signed
A	116.202.63.10^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
		PTR	`pages01.docmedicus.com`
NS	`nsa0.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	`nsb0.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	`nsc0.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	`nsd0.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`
SOA	`nsa0.schlundtech.de`edv-report@docmedicus.de 2025-01-20 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778754881

Previously NS for

expertenforum.org

Subdomains

www.expertenforum.org

Same first word

expertenforum.eu

expertenforum.org

DNS History

8 records (5 active, 3 former)

○NSexpertenforum.org2015-08-05 → 2017-06-15 · 4 obs

● 2015-08-05 12:35:44
● 2017-06-15 15:14:44
○ 2026-03-13 21:39:32
○ 2026-05-14 10:54:58

●NSnsa0.schlundtech.de2026-03-13 → 2026-05-14 · 3 obs

○ 2017-06-15 15:14:44
● 2026-03-13 21:39:32
● 2026-05-14 10:54:58

●NSnsb0.schlundtech.de2015-08-05 → 2026-05-14 · 2 obs

● 2015-08-05 12:35:44
● 2026-05-14 10:54:58

●NSnsc0.schlundtech.de2015-08-05 → 2026-05-14 · 2 obs

● 2015-08-05 12:35:44
● 2026-05-14 10:54:58

●NSnsd0.schlundtech.de2015-08-05 → 2026-05-14 · 2 obs

● 2015-08-05 12:35:44
● 2026-05-14 10:54:58

○MXmailserver.eusana.info2015-08-05 → 2017-06-15 · 4 obs

● 2015-08-05 12:35:44
● 2017-06-15 15:14:44
○ 2026-03-13 21:39:32
○ 2026-05-14 10:54:58

●A116.202.63.102026-03-13 → 2026-05-14 · 3 obs

○ 2017-06-15 15:14:44
● 2026-03-13 21:39:32
● 2026-05-14 10:54:58

○A88.198.233.1492015-08-05 → 2017-06-15 · 4 obs

● 2015-08-05 12:35:44
● 2017-06-15 15:14:44
○ 2026-03-13 21:39:32
○ 2026-05-14 10:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
expertenforum.org	nsc0.schlundtech.de, nsb0.schlundtech.de, nsa0.schlundtech.de, nsd0.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsc0.schlundtech.de, nsb0.schlundtech.de, nsa0.schlundtech.de, nsd0.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expertenforum.org (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.63.10`
NS	4	`nsa0.schlundtech.de, nsb0.schlundtech.de...`
SOA	1	`nsa0.schlundtech.de edv-report.docmedicu`

Analysis

Hierarchy

expertenforum.org is parent of www.expertenforum.org.

IP Addresses

expertenforum.org points to a single IP: 116.202.63.10.

Other host names such as docmedicus.de, pages01.docmedicus.com, www.docmedicus.de and www.expertenforum.org share IP numbers with expertenforum.org.

Name Servers

expertenforum.org is delegated to four name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.

expertenforum.org at least partially shares its name servers with other domains, for instance druck-und-werte-campus.net, magjs.de, yelsi.de, ckoehn.de and absurdshop.de.

Host names with two IPs: nsa0.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb0.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc0.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd0.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

expertenforum.org - robtex.com