backupserver.dk - dns.ninja
backupserver.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.155.49🇩🇰 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 | mail.backupserver.dk ⭐ | ||||||
| A | 94.231.109.0🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | director1.mf.curanet.dk | ||||||
| MX | backup-mx.zitcom.dk(100) | ||||||
| SOA | ns1.123hotel.dkhostmaster@123hotel.dk 2021-11-18 #1 | ||||||
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 1783163701localtime Sat Jul 4 13:15:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783163701 | ||||||
Subdomains
mail.backupserver.dk |
Same first word
Similar names
serverbackup.nl |
serverbackup.eu |
serverbackup.de |
serverbackup.com |
serverbackup.ru |
serverbackup.net |
serverbackup.it |
serverbackup.at |
DNS History
5 records (5 active, 0 former)
●NSns1.123hotel.dk2015-06-14 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:20
●NSns2.123hotel.dk2015-06-14 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:20
●MXbackup-mx.zitcom.dk2015-06-14 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:20
●MXmail.backupserver.dk2015-06-14 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:20
●A93.191.155.492015-06-14 → 2026-07-04 · 2 obs
● 2026-07-04 11:42:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| backupserver.dk | ns1.123hotel.dk, ns2.123hotel.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.123hotel.dk, ns2.123hotel.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.155.49 |
| NS | 2 | ns2.123hotel.dk, ns1.123hotel.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 100), mail.backupserver.dk (pri: 10) |
| SOA | 1 | ns1.123hotel.dk hostmaster.123hotel.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.123hotel.dk, ns1.123hotel.dk, ns2.123hotel.dk...)
Analysis
Hierarchy
backupserver.dk is a parent domain of mail.backupserver.dk.
IP Addresses
backupserver.dk resolves to one IP address: 93.191.155.49.
backupserver.dk shares its IP numbers with other host names like roeissensten.dk, vm0887.enterprisecloud.nu and web27.123hotel.dk.
Name Servers
The NS records for backupserver.dk delegate to ns1.123hotel.dk and ns2.123hotel.dk.
backupserver.dk uses the same name servers as several other domains — among them farveland.com, aabyhoej.dk, oveskov.dk and two more.
backupserver.dk shares at least some of its name servers with other domains, including sequelsite.ch, xn--c5hjlp-sua.dk, lessing.dk and two others.
These name servers are frequently paired with the name servers ns1.curanet.dk and ns2.curanet.dk.
ns1.123hotel.dk resolves to 185.25.141.12 and 2a02:2339:4006:108::123. Likewise, ns2.123hotel.dk resolves to 91.197.248.75 and 2a02:2339:1:10f::123:123 — two IP addresses apiece.
Mail Servers
Mail for backupserver.dk is handled by two mail servers — mail.backupserver.dk and backup-mx.zitcom.dk.
backupserver.dk has at least partial mail server overlap with other domains such as onlinepacs.dk, copenhagensilver.dk, noy.nu and two more.
These mail servers commonly appear together with mail.hojstrup-websites.dk, mail.onlinemail.io, mail.onlinepacs.dk and two other mail servers.
Hosts with just one IP address:
mail.backupserver.dk resolves to the IP address 94.231.109.0.