mapper.dk - dns.ninja
mapper.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.134.128.137🇫🇷 OVH91.134.0.0/16 | ||||||
| NS | ns1.curanet.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.curanet.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.mapper.dk ⭐ | ||||||
| A | 80.160.71.163🇩🇰 TDC80.160.0.0/13 | ||||||
| PTR | mail1.curanet.dk | ||||||
| MX | backup-mx.zitcom.dk(20) | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.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 1782895141localtime Wed Jul 1 10:39:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782895141 | ||||||
Subdomains
mail.mapper.dk |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns.baagoe.dk2015-06-05 → 2017-03-14 · 4 obs
● 2017-03-14 10:19:24
○ 2020-01-21 20:48:42
○ 2026-07-01 08:41:16
●NSns1.curanet.dk2026-04-27 → 2026-07-01 · 3 obs
● 2026-04-27 11:47:42
● 2026-07-01 08:41:16
○NSns2.baagoe.dk2015-06-05 → 2017-03-14 · 4 obs
● 2017-03-14 10:19:24
○ 2026-04-27 11:47:42
○ 2026-07-01 08:41:16
●NSns2.curanet.dk2026-04-27 → 2026-07-01 · 3 obs
● 2026-04-27 11:47:42
● 2026-07-01 08:41:16
●MXbackup-mx.zitcom.dk2026-04-27 → 2026-07-01 · 3 obs
● 2026-04-27 11:47:42
● 2026-07-01 08:41:16
○MXbackup.baagoe.dk2015-06-05 → 2017-03-14 · 4 obs
● 2017-03-14 10:19:24
○ 2026-04-27 11:47:42
○ 2026-07-01 08:41:16
●MXmail.mapper.dk2026-04-27 → 2026-07-01 · 3 obs
● 2026-04-27 11:47:42
● 2026-07-01 08:41:16
○MXsmtp.baagoe.dk2015-06-05 → 2017-03-14 · 4 obs
● 2017-03-14 10:19:24
○ 2026-04-27 11:47:42
○ 2026-07-01 08:41:16
○A83.92.40.2142015-10-27 → 2017-03-14 · 4 obs
● 2017-03-14 10:19:24
○ 2020-01-21 20:48:42
○ 2026-07-01 08:41:16
●A91.134.128.1372026-04-27 → 2026-07-01 · 3 obs
● 2026-04-27 11:47:42
● 2026-07-01 08:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk... | - |
| mapper.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.134.128.137 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 20), mail.mapper.dk (pri: 10) |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
mapper.dk serves as the parent of mail.mapper.dk.
IP Addresses
mapper.dk resolves to just one IP address, 91.134.128.137.
Name Servers
mapper.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.
mapper.dk shares its NS records with other domains, for example allsize.dk, del-tech.dk, lmtm.dk and two others.
mapper.dk has at least partial name server overlap with other domains, such as reputationcamp.com, wannatell.us, okholmlighting.dk and two others.
It is common to find these name servers paired with the name servers ns1.123hotel.dk, ns1.itagil.dk, ns2.itagil.dk and ns3.itagil.dk.
ns1.curanet.dk and ns2.curanet.dk each resolve to two IP addresses: ns1.curanet.dk points to 185.25.141.12 and 2a02:2339:4006:108::123, while ns2.curanet.dk points to 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
mapper.dk is served by two mail servers, mail.mapper.dk and backup-mx.zitcom.dk.
There is at least a partial MX overlap between mapper.dk and other domains, including lunderskovdoc.dk, nethuggeren.dk, uni-way.dk and two others.
These mail servers tend to be used in combination with the mail servers mx.spamfilter.io and mail.lunderskovdoc.dk.
Host names that point to one IP address:
mail.mapper.dk points to 80.160.71.163.