ahlfeldt.de - robtex.com

ahlfeldt.de

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10b:8058:7f7:61fd:2681🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.107🇩🇰 ONECOM46.30.208.0/21 One.com A/S
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod12-cph3.one.com ⭐
A104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod12-cph3.one.com
MXmx2.pub.mailpod12-cph3.one.com ⭐
A104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod12-cph3.one.com
MXmx3.pub.mailpod12-cph3.one.com ⭐
A104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod12-cph3.one.com
MXmx4.pub.mailpod12-cph3.one.com ⭐
A104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod12-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-04-23 #5

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778474785

Same first word

ahlfeldt.de
ahlfeldt.net
ahlfeldt.se

Similar names

halfeldt.eu
dahlfelt.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns03.one.comMXmx1.pub.mailpod12-cph3.one.commx2.pub.mailpod12-cph3.one.commx3.pub.mailpod12-cph3.one.commx4.pub.mailpod12-cph3.one.commx1.pub.mailpod2-cph3.one.commx2.pub.mailpod2-cph3.one.commx3.pub.mailpod2-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10b:8058:7f7:61fd:268146.30.213.1072a02:2350:5:105:d880:0:3529:c22846.30.212.11246.30.213.24446.30.215.98
●NSns01.one.com2015-08-10 → 2026-05-11 · 2 obs
● 2015-08-10 08:07:32
● 2026-05-11 04:48:42
●NSns02.one.com2015-08-10 → 2026-05-11 · 2 obs
● 2015-08-10 08:07:32
● 2026-05-11 04:48:42
○NSns03.one.com2015-08-10 → 2020-01-09 · 4 obs
● 2015-08-10 08:07:32
● 2020-01-09 06:47:14
○ 2026-03-26 19:57:28
○ 2026-05-11 04:48:42
●MXmx1.pub.mailpod12-cph3.one.com2026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-09 06:47:14
● 2026-03-26 19:57:28
● 2026-05-11 04:48:42
○MXmx1.pub.mailpod2-cph3.one.com2020-01-09 → 2020-01-09 · 4 obs
○ 2017-03-17 06:51:24
● 2020-01-09 06:47:14
○ 2026-03-26 19:57:28
○ 2026-05-11 04:48:42
●MXmx2.pub.mailpod12-cph3.one.com2026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-09 06:47:14
● 2026-03-26 19:57:28
● 2026-05-11 04:48:42
○MXmx2.pub.mailpod2-cph3.one.com2020-01-09 → 2020-01-09 · 4 obs
○ 2017-03-17 06:51:24
● 2020-01-09 06:47:14
○ 2026-03-26 19:57:28
○ 2026-05-11 04:48:42
●MXmx3.pub.mailpod12-cph3.one.com2026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-09 06:47:14
● 2026-03-26 19:57:28
● 2026-05-11 04:48:42
○MXmx3.pub.mailpod2-cph3.one.com2020-01-09 → 2020-01-09 · 4 obs
○ 2017-03-17 06:51:24
● 2020-01-09 06:47:14
○ 2026-03-26 19:57:28
○ 2026-05-11 04:48:42
●MXmx4.pub.mailpod12-cph3.one.com2026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-09 06:47:14
● 2026-03-26 19:57:28
● 2026-05-11 04:48:42
○MXmxcluster1.one.com2015-08-10 → 2017-03-17 · 4 obs
● 2015-08-10 08:07:32
● 2017-03-17 06:51:24
○ 2020-01-09 06:47:14
○ 2026-05-11 04:48:42
○MXmxcluster2.one.com2015-08-10 → 2017-03-17 · 4 obs
● 2015-08-10 08:07:32
● 2017-03-17 06:51:24
○ 2020-01-09 06:47:14
○ 2026-05-11 04:48:42
○A2a02:2350:5:105:d880:0:3529:c2282020-01-09 → 2020-01-09 · 4 obs
○ 2017-03-17 06:51:24
● 2020-01-09 06:47:14
○ 2026-03-26 19:57:28
○ 2026-05-11 04:48:42
●A2a02:2350:5:10b:8058:7f7:61fd:26812026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-09 06:47:14
● 2026-03-26 19:57:28
● 2026-05-11 04:48:42
○A46.30.212.1122015-08-10 → 2016-07-04 · 4 obs
● 2015-08-10 08:07:32
● 2016-07-04 19:06:22
○ 2017-03-17 06:51:24
○ 2026-05-11 04:48:42
●A46.30.213.1072026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-09 06:47:14
● 2026-03-26 19:57:28
● 2026-05-11 04:48:42
○A46.30.213.2442017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-04 19:06:22
● 2017-03-17 06:51:24
○ 2020-01-09 06:47:14
○ 2026-05-11 04:48:42
○A46.30.215.982020-01-09 → 2020-01-09 · 4 obs
○ 2017-03-17 06:51:24
● 2020-01-09 06:47:14
○ 2026-03-26 19:57:28
○ 2026-05-11 04:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
ahlfeldt.dens01.one.com, ns02.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1476ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.107
AAAA12a02:2350:5:10b:8058:7f7:61fd:2681
NS2ns02.one.com, ns01.one.com
MX4mx2.pub.mailpod12-cph3.one.com (pri: 10), mx4.pub.mailpod12-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

ahlfeldt.de points to two IP numbers: 2a02:2350:5:10b:8058:7f7:61fd:2681 and 46.30.213.107.

Other host names, for instance lele.se, chorus.no, hc-aardenburg.nl, www.dahlboms.se and bert-gines-eshaliah-come-forth-in-jesus-christ-name.bertgines.com share IP numbers with ahlfeldt.de.

Name Servers

ahlfeldt.de is delegated to two name servers: ns01.one.com and ns02.one.com.

ahlfeldt.de uses the same name server setup as other domains, for instance adrianor-connect.com, zigbee.dk, san-yong.com, thalund.com and famweb.se.

Host names with two IP numbers:

The host ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

The host ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

ahlfeldt.de is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

ahlfeldt.de shares some mail servers with other domains, including hymnia.dk, dsignflor.com, renrist.dk, bluebirdmission.com and thekennel.se.

Host names with a single IP:

mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246.

mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247.

mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248.

mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249.