hsd-cologne.de - robtex.com
hsd-cologne.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10c:f8:c4d7:66d0:a197🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.159🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod10-cph3.one.com | ||||||
| MX | mx2.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod10-cph3.one.com | ||||||
| MX | mx3.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.72🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod10-cph3.one.com | ||||||
| MX | mx4.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod10-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-19 #5 | ||||||
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.dedns-operations@denic.de serial=1785459509 | ||||||
Same first word
hsd-cologne.de |
Similar names
DNS History
18 records (8 active, 10 former)
○NSns03.one.com2015-05-31 → 2020-02-07 · 4 obs
● 2020-02-07 21:14:46
○ 2026-04-07 18:24:44
○ 2026-07-31 01:06:22
●MXmx1.pub.mailpod10-cph3.one.com2026-04-07 → 2026-07-31 · 3 obs
● 2026-04-07 18:24:44
● 2026-07-31 01:06:22
○MXmx1.pub.mailpod6-cph3.one.com2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 21:14:46
○ 2026-04-07 18:24:44
○ 2026-07-31 01:06:22
●MXmx2.pub.mailpod10-cph3.one.com2026-04-07 → 2026-07-31 · 3 obs
● 2026-04-07 18:24:44
● 2026-07-31 01:06:22
○MXmx2.pub.mailpod6-cph3.one.com2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 21:14:46
○ 2026-04-07 18:24:44
○ 2026-07-31 01:06:22
●MXmx3.pub.mailpod10-cph3.one.com2026-04-07 → 2026-07-31 · 7 obs
● 2026-04-07 18:24:44
● 2026-04-16 22:13:04
○ 2026-04-18 09:57:50
○ 2026-04-24 21:22:46
● 2026-04-29 13:35:18
● 2026-07-31 01:06:22
○MXmx3.pub.mailpod6-cph3.one.com2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 21:14:46
○ 2026-04-07 18:24:44
○ 2026-07-31 01:06:22
●MXmx4.pub.mailpod10-cph3.one.com2026-04-07 → 2026-07-31 · 3 obs
● 2026-04-07 18:24:44
● 2026-07-31 01:06:22
○MXmxcluster1.one.com2015-05-31 → 2017-03-24 · 4 obs
● 2017-03-24 13:54:26
○ 2020-02-07 21:14:46
○ 2026-07-31 01:06:22
○MXmxcluster2.one.com2015-05-31 → 2017-03-24 · 4 obs
● 2017-03-24 13:54:26
○ 2020-02-07 21:14:46
○ 2026-07-31 01:06:22
○A2a02:2350:5:105:dfc0:0:f8c4:d7662020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 21:14:46
○ 2026-04-07 18:24:44
○ 2026-07-31 01:06:22
●A2a02:2350:5:10c:f8:c4d7:66d0:a1972026-04-07 → 2026-07-31 · 3 obs
● 2026-04-07 18:24:44
● 2026-07-31 01:06:22
○A46.30.212.2432015-05-31 → 2016-07-11 · 4 obs
● 2016-07-11 06:53:16
○ 2017-03-24 13:54:26
○ 2026-07-31 01:06:22
●A46.30.213.1592026-04-07 → 2026-07-31 · 3 obs
● 2026-04-07 18:24:44
● 2026-07-31 01:06:22
○A46.30.213.2082017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 13:54:26
○ 2020-02-07 21:14:46
○ 2026-07-31 01:06:22
○A46.30.215.1272020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 21:14:46
○ 2026-04-07 18:24:44
○ 2026-07-31 01:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hsd-cologne.de | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.159 |
| AAAA | 1 | 2a02:2350:5:10c:f8:c4d7:66d0:a197 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx4.pub.mailpod10-cph3.one.com (pri: 10), mx3.pub.mailpod10-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
hsd-cologne.de resolves to the IP addresses 46.30.213.159 and 2a02:2350:5:10c:f8:c4d7:66d0:a197
Additional host names — drtore.se, klyve.info, morck.no and two others — share IP numbers with hsd-cologne.de.
Name Servers
hsd-cologne.de is delegated to two name servers: ns01.one.com and ns02.one.com.
hsd-cologne.de shares its name server setup with other domains, including clinicaserrato.es, linkopingsdamkor.se, slz.be and two others.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
hsd-cologne.de has four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.
hsd-cologne.de shares mail servers — at least in part — with other domains, including nintendoshop.no, fenris-arms.com, 4xl.dk and two others.
mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com each resolve to one IP address: mx1.pub.mailpod10-cph3.one.com resolves to 104.37.34.70, mx2.pub.mailpod10-cph3.one.com resolves to 104.37.34.71, mx3.pub.mailpod10-cph3.one.com resolves to 104.37.34.72 and mx4.pub.mailpod10-cph3.one.com resolves to 104.37.34.73.