heerdt.org - robtex.com

heerdt.org

DNSSEC⚠️ Not signed
NSns1109.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:109🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1109.ui-dns.de
A185.132.32.109🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1109.ui-dns.de
A217.160.80.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.de
NSns1066.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5242:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1066.ui-dns.com
A217.160.82.66🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1066.ui-dns.com
NSns1071.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5347:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1071.ui-dns.org
A217.160.83.71🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1071.ui-dns.org
NSns1097.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5161:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1097.ui-dns.biz
A217.160.81.97🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1097.ui-dns.biz
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1109.ui-dns.dehostmaster@1und1.com 2017-06-01 #6

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=1778653943

Same first word

heerdt.de
heerdt.eu
heerdt.adv.br
heerdt.org
heerdt.com.br
heerdt.net

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thered.com.br
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threed.com
threed.store
threed.tw
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thered.de
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dherte.org
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dthree.github.io
threed.net
threed.eu
dthree.us
thered.org
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threed.jp
thered.nl
thered.ru
hdtree.com
threed.io
dthree.london
threed.gr
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dthree.co.kr
threed.online
dereth.org
tedehr.com
thered.co
thered.su

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1066.ui-dns.comns1071.ui-dns.orgns1097.ui-dns.bizns1109.ui-dns.dens65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.233.13482.165.207.96
●NSns1066.ui-dns.com2026-05-06 → 2026-05-13 · 3 obs
○ 2017-04-24 13:38:10
● 2026-05-06 22:53:24
● 2026-05-13 06:41:14
●NSns1071.ui-dns.org2026-05-06 → 2026-05-13 · 3 obs
○ 2017-04-24 13:38:10
● 2026-05-06 22:53:24
● 2026-05-13 06:41:14
●NSns1097.ui-dns.biz2026-05-06 → 2026-05-13 · 3 obs
○ 2017-04-24 13:38:10
● 2026-05-06 22:53:24
● 2026-05-13 06:41:14
●NSns1109.ui-dns.de2026-05-06 → 2026-05-13 · 3 obs
○ 2017-04-24 13:38:10
● 2026-05-06 22:53:24
● 2026-05-13 06:41:14
○NSns65.1und1.de2015-08-06 → 2017-04-24 · 4 obs
● 2015-08-06 23:08:24
● 2017-04-24 13:38:10
○ 2026-05-06 22:53:24
○ 2026-05-13 06:41:14
○NSns66.1und1.de2015-08-06 → 2017-04-24 · 4 obs
● 2015-08-06 23:08:24
● 2017-04-24 13:38:10
○ 2026-05-06 22:53:24
○ 2026-05-13 06:41:14
●MXmx00.ionos.de2026-05-06 → 2026-05-13 · 3 obs
○ 2017-04-24 13:38:10
● 2026-05-06 22:53:24
● 2026-05-13 06:41:14
○MXmx00.kundenserver.de2015-08-06 → 2017-04-24 · 4 obs
● 2015-08-06 23:08:24
● 2017-04-24 13:38:10
○ 2026-05-06 22:53:24
○ 2026-05-13 06:41:14
●MXmx01.ionos.de2026-05-06 → 2026-05-13 · 3 obs
○ 2017-04-24 13:38:10
● 2026-05-06 22:53:24
● 2026-05-13 06:41:14
○MXmx01.kundenserver.de2015-08-06 → 2017-04-24 · 4 obs
● 2015-08-06 23:08:24
● 2017-04-24 13:38:10
○ 2026-05-06 22:53:24
○ 2026-05-13 06:41:14
○A217.160.233.1342016-08-11 → 2016-08-11 · 4 obs
○ 2016-03-26 14:50:02
● 2016-08-11 13:01:38
○ 2017-04-24 13:38:10
○ 2026-05-13 06:41:14
○A82.165.207.962015-08-06 → 2016-03-26 · 4 obs
● 2015-08-06 23:08:24
● 2016-03-26 14:50:02
○ 2016-08-11 13:01:38
○ 2026-05-13 06:41:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
heerdt.orgns1071.ui-dns.org, ns1066.ui-dns.com, ns1109.ui-dns.de, ns1097.ui-dns.biz2 records

✅ Authoritative Response

Server:217.160.83.71

NS records: ns1071.ui-dns.org, ns1066.ui-dns.com, ns1109.ui-dns.de, ns1097.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heerdt.org (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1071.ui-dns.org, ns1097.ui-dns.biz...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1109.ui-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1071.ui-dns.org, ns1071.ui-dns.org)

Analysis

Name Servers

heerdt.org is delegated to four name servers: ns1097.ui-dns.biz, ns1066.ui-dns.com, ns1109.ui-dns.de and ns1071.ui-dns.org.

heerdt.org at least partially shares name servers with other domains, for example spannlegal.com, poetenklause.de, webfun.pro, beblessed.net and tomandcollins.com.

these name servers are commonly used with the following name servers: ns1071.ui-dns.com, ns1071.ui-dns.biz, ns1071.ui-dns.de, ns1066.ui-dns.de, ns1066.ui-dns.org, ns1097.ui-dns.de, ns1109.ui-dns.org, ns1066.ui-dns.biz, ns1097.ui-dns.com and ns1097.ui-dns.org.

Host names with three IP numbers:

The host name ns1109.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:109, 185.132.32.109 and 217.160.80.109.

Host names with two IP numbers:

The host name ns1097.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5161:100 and 217.160.81.97.

The host name ns1066.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5242:100 and 217.160.82.66.

The host name ns1071.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5347:100 and 217.160.83.71.

Mail Servers

Two mail servers handle heerdt.org: mx00.ionos.de and mx01.ionos.de.

heerdt.org shares the same mail server setup as other domains, including shopping-koeln.com, optonet.eu, bysek.de, osplus.de and industrial-robot.net.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.