gollmann.org - robtex.com

gollmann.org

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXsmx00.udag.de ⭐
A62.146.106.50🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRsmx00.udag.de
MXsmx01.udag.de ⭐
A62.146.106.51🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRsmx01.udag.de
TXTgoogle-site-verification=HihfagvSVuHREw4-01m79vnFymWrKO1px6HRorG6j1w
TXTv=spf1 include:_spf.google.com include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2024-01-31 #2

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778851939

Subdomains

ns2.gollmann.org
mail.gollmann.org
ns1.gollmann.org

Same first word

gollmann.de
gollmann.es
gollmann.com.au
gollmann.com
gollmann.eu
gollmann.at
gollmann.ath.cx
gollmann.org

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgns1.gollmann.orgns2.gollmann.orgMXsmx00.udag.desmx01.udag.demail.gollmann.orgA89.31.143.90212.79.162.4789.31.143.1
●NSns.udag.de2017-03-18 → 2026-05-15 · 3 obs
○ 2016-04-28 01:19:12
● 2017-03-18 16:48:40
● 2026-05-15 14:01:10
●NSns.udag.net2017-03-18 → 2026-05-15 · 3 obs
○ 2016-04-28 01:19:12
● 2017-03-18 16:48:40
● 2026-05-15 14:01:10
●NSns.udag.org2017-03-18 → 2026-05-15 · 3 obs
○ 2016-04-28 01:19:12
● 2017-03-18 16:48:40
● 2026-05-15 14:01:10
○NSns1.gollmann.org2015-07-22 → 2016-04-28 · 4 obs
● 2015-07-22 15:34:06
● 2016-04-28 01:19:12
○ 2017-03-18 16:48:40
○ 2026-05-15 14:01:10
○NSns2.gollmann.org2015-07-22 → 2016-04-28 · 4 obs
● 2015-07-22 15:34:06
● 2016-04-28 01:19:12
○ 2017-03-18 16:48:40
○ 2026-05-15 14:01:10
○MXmail.gollmann.org2015-07-22 → 2016-04-28 · 4 obs
● 2015-07-22 15:34:06
● 2016-04-28 01:19:12
○ 2017-03-18 16:48:40
○ 2026-05-15 14:01:10
●MXsmx00.udag.de2017-03-18 → 2026-05-15 · 3 obs
○ 2016-04-28 01:19:12
● 2017-03-18 16:48:40
● 2026-05-15 14:01:10
●MXsmx01.udag.de2017-03-18 → 2026-05-15 · 3 obs
○ 2016-04-28 01:19:12
● 2017-03-18 16:48:40
● 2026-05-15 14:01:10
○A212.79.162.472015-07-22 → 2016-04-28 · 4 obs
● 2015-07-22 15:34:06
● 2016-04-28 01:19:12
○ 2017-03-18 16:48:40
○ 2026-05-15 14:01:10
○A89.31.143.12017-03-18 → 2017-03-18 · 4 obs
○ 2016-04-28 01:19:12
● 2017-03-18 16:48:40
○ 2026-04-18 19:16:46
○ 2026-05-15 14:01:10
●A89.31.143.902026-04-18 → 2026-05-15 · 3 obs
○ 2017-03-18 16:48:40
● 2026-04-18 19:16:46
● 2026-05-15 14:01:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gollmann.orgns.udag.org, ns.udag.de, ns.udag.net2 records

✅ Authoritative Response

Server:217.160.80.253

NS records: ns.udag.org, ns.udag.de, ns.udag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gollmann.org (unsigned zone)

⏱️ Timing

Total: 3855ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.org...
MX2smx00.udag.de (pri: 10), smx01.udag.de (pri: 10)
TXT2v=spf1 include:_spf.google.com include:_, google-site-verification=HihfagvSVuHREw4
SOA1ns.udag.de hostmaster.united-domains.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.org, ns.udag.org)

Analysis

Hierarchy

gollmann.org is a parent of ns2.gollmann.org, mail.gollmann.org and ns1.gollmann.org.

IP Addresses

gollmann.org points to a single IP number: 89.31.143.90.

Other host names, for instance fitness24-7.de, martor.se, aep.lu, ogp-nrw.com and tomma.org share IP numbers with gollmann.org.

Name Servers

The delegation for gollmann.org is handled by three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

gollmann.org at least partially shares name servers with other domains, for instance raceresults.eu, lutz-mikrotom.com, kugeltraum.net, anthrox-team.com and cpu-ag.eu.

Two IP numbers per host:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

gollmann.org is handled by two mail servers: smx00.udag.de and smx01.udag.de.

gollmann.org uses the same mail server configuration as other domains, such as kamundi.de, unifield.com, hoffmann.tax, topsta.de and oplend.com.

Host names with one IP number: smx00.udag.de points to 62.146.106.50; smx01.udag.de points to 62.146.106.51.