holmberg.dk - robtex.com
holmberg.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.150🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| NS | ns1.123hotel.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.123hotel.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mx1.onlinemail.io ⭐ | ||||||
| A | 185.21.42.12🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | mx1.onlinemail.io | ||||||
| MX | mx2.onlinemail.io(20) | ||||||
| A | 46.36.208.16🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx2.onlinemail.io | ||||||
| TXT | google-site-verification=mnbbhST7dPtG_U0sluGoQFOeVtaPbYANR9LpEMMXEE0 | ||||||
| TXT | v=spf1 include:mailgun.org include:spf.curanet.dk ~all | ||||||
| TXT | brevo-code:b81b9bf02c80a797f29d0af25b69e4c6 | ||||||
| SOA | ns1.123hotel.dkhostmaster@curanet.dk 2024-05-24 #2 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784204281localtime Thu Jul 16 14:18:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784204281 | ||||||
Same first word
Similar names
bergholm.fi |
bergholm.dk |
bergholm.info |
mohlberg.de |
hrmglobe.com |
mohlberg.org |
blogmehr.com |
bergholm.com |
bergholm.eu |
bergholm.org |
bergholm.se |
mehrblog.net |
DNS History
8 records (5 active, 3 former)
●NSns1.123hotel.dk2015-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 12:20:40
●NSns2.123hotel.dk2015-05-17 → 2026-07-16 · 2 obs
● 2026-07-16 12:20:40
○MXbackup-mx.zitcom.dk2015-05-17 → 2017-11-10 · 4 obs
● 2017-11-10 03:47:26
○ 2026-06-11 03:57:46
○ 2026-07-16 12:20:40
○MXmail.holmberg.dk2015-05-17 → 2017-11-10 · 4 obs
● 2017-11-10 03:47:26
○ 2026-06-11 03:57:46
○ 2026-07-16 12:20:40
●MXmx1.onlinemail.io2026-06-11 → 2026-07-16 · 3 obs
● 2026-06-11 03:57:46
● 2026-07-16 12:20:40
●MXmx2.onlinemail.io2026-06-11 → 2026-07-16 · 3 obs
● 2026-06-11 03:57:46
● 2026-07-16 12:20:40
○A81.19.251.222015-05-17 → 2017-11-10 · 4 obs
● 2017-11-10 03:47:26
○ 2026-06-11 03:57:46
○ 2026-07-16 12:20:40
●A93.191.156.1502026-06-11 → 2026-07-16 · 3 obs
● 2026-06-11 03:57:46
● 2026-07-16 12:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, c.nic.dk, s.nic.dk, t.nic.dk... | - |
| holmberg.dk | ns2.123hotel.dk, ns1.123hotel.dk | 4 records |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns2.123hotel.dk, ns1.123hotel.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.150 |
| NS | 2 | ns1.123hotel.dk, ns2.123hotel.dk |
| MX | 2 | mx1.onlinemail.io (pri: 10), mx2.onlinemail.io (pri: 20) |
| TXT | 3 | brevo-code:b81b9bf02c80a797f29d0af25b69e, google-site-verification=mnbbhST7dPtG_U0... |
| SOA | 1 | ns1.123hotel.dk hostmaster.curanet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.123hotel.dk, ns1.123hotel.dk, ns2.123hotel.dk...)
Analysis
IP Addresses
holmberg.dk resolves to one IP address: 93.191.156.150.
reformatio.org, yoni-art.com, downstairs-vejle.dk and two other host names share IP numbers with holmberg.dk.
Name Servers
holmberg.dk is delegated to two name servers: ns1.123hotel.dk and ns2.123hotel.dk.
holmberg.dk uses the same name servers as several other domains — among them tingkaer.dk, vfp.dk, tvrevision.dk and two more.
holmberg.dk shares at least some of its name servers with other domains, including mitnet.dk, nyttihandboll.se, herningbad.dk and two others.
These name servers are frequently paired with the name servers ns1.curanet.dk and ns2.curanet.dk.
ns1.123hotel.dk and ns2.123hotel.dk each resolve to two IP addresses: ns1.123hotel.dk points to 185.25.141.12 and 2a02:2339:4006:108::123, while ns2.123hotel.dk points to 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
Mail for holmberg.dk is handled by two mail servers — mx1.onlinemail.io and mx2.onlinemail.io.
holmberg.dk uses an identical mail server configuration to several other domains — among them creatic.design, autotronik.dk, italiano-silkeborg.dk and two more.
holmberg.dk has at least partial mail server overlap with other domains such as norvangen.dk, rud-family.dk, monbrison.dk and two more.
mx1.onlinemail.io and mx2.onlinemail.io each resolve to one IP number: mx1.onlinemail.io points to 185.21.42.12 and mx2.onlinemail.io points to 46.36.208.16.