maintask.dk - robtex.com
maintask.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.165.189.144🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | gn51.gullestrupnet.dk | ||||||
| NS | ns51.gullestrupnet.dk ⭐ | ||||||
| A | 82.165.189.144🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | gn51.gullestrupnet.dk | ||||||
| NS | ns52.gullestrupnet.dk | ||||||
| A | 82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
| MX | mail.maintask.dk ⭐ | ||||||
| A | 82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
| MX | backupmail.gullestrupnet.dk(30) | ||||||
| A | 82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4 | ||||||
| PTR | mail51.gullestrupnet.dk | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns51.gullestrupnet.dkmail@maintask.dk 2021-01-18 #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 1783820161localtime Sun Jul 12 03:36:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783820161 | ||||||
Subdomains
mail.maintask.dk |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns.gullestrupnet.dk2015-04-27 → 2015-10-19 · 4 obs
● 2015-10-19 16:43:48
○ 2015-12-21 03:22:02
○ 2026-07-12 01:56:42
○NSns2.gullestrupnet.dk2015-04-27 → 2015-10-19 · 4 obs
● 2015-10-19 16:43:48
○ 2015-12-21 03:22:02
○ 2026-07-12 01:56:42
○NSns5.gullestrupnet.dk2015-04-27 → 2015-10-19 · 4 obs
● 2015-10-19 16:43:48
○ 2015-12-21 03:22:02
○ 2026-07-12 01:56:42
●NSns51.gullestrupnet.dk2015-12-21 → 2026-07-12 · 3 obs
● 2015-12-21 03:22:02
● 2026-07-12 01:56:42
●NSns52.gullestrupnet.dk2015-12-21 → 2026-07-12 · 3 obs
● 2015-12-21 03:22:02
● 2026-07-12 01:56:42
●MXbackupmail.gullestrupnet.dk2015-04-27 → 2026-07-12 · 2 obs
● 2026-07-12 01:56:42
●MXmail.maintask.dk2015-04-27 → 2026-07-12 · 2 obs
● 2026-07-12 01:56:42
○A136.243.79.972015-12-21 → 2016-12-23 · 5 obs
● 2015-12-21 03:22:02
● 2016-12-23 11:25:34
○ 2026-04-05 07:27:06
○ 2026-07-12 01:56:42
●A82.165.189.1442026-04-05 → 2026-07-12 · 3 obs
● 2026-04-05 07:27:06
● 2026-07-12 01:56:42
○A89.249.3.1192015-04-27 → 2015-10-19 · 4 obs
● 2015-10-19 16:43:48
○ 2015-12-21 03:22:02
○ 2026-07-12 01:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, s.nic.dk, h.nic.dk, l.nic.dk... | - |
| maintask.dk | ns51.gullestrupnet.dk, ns52.gullestrupnet.dk | 2 records |
✅ Authoritative Response
Server:82.165.203.134
NS records: ns51.gullestrupnet.dk, ns52.gullestrupnet.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maintask.dk (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.165.189.144 |
| NS | 2 | ns52.gullestrupnet.dk, ns51.gullestrupnet.dk |
| MX | 2 | mail.maintask.dk (pri: 10), backupmail.gullestrupnet.dk (pri: 30) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns51.gullestrupnet.dk mail.maintask.dk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns51.gullestrupnet.dk, ns52.gullestrupnet.dk)
Analysis
Hierarchy
maintask.dk is a parent domain of mail.maintask.dk.
IP Addresses
maintask.dk resolves to one IP address: 82.165.189.144.
gn15.gullestrupnet.dk, brobak.dk, gsaf.dk and two other host names share IP numbers with maintask.dk.
Name Servers
maintask.dk has two authoritative name servers — ns51.gullestrupnet.dk and ns52.gullestrupnet.dk.
maintask.dk uses the same name servers as several other domains — among them lakeroad.dk, havgaard.net, pietrocini.dk and two more.
The name servers for maintask.dk overlap at least partially with those of other domains — for example gullestrup.net.
ns51.gullestrupnet.dk and ns52.gullestrupnet.dk each resolve to one IP number: ns51.gullestrupnet.dk points to 82.165.189.144 and ns52.gullestrupnet.dk points to 82.165.203.134.
Mail Servers
Mail for maintask.dk is handled by two mail servers — backupmail.gullestrupnet.dk and mail.maintask.dk.
maintask.dk has at least partial mail server overlap with other domains such as lind.dk, brobak.dk, gsaf.dk and two more.
This set of mail servers commonly appears together with the mail servers mail.safnet.dk.
backupmail.gullestrupnet.dk and mail.maintask.dk each point to one IP address — 82.165.203.134.
The host names backupmail.gullestrupnet.dk and mail.maintask.dk both resolve to 82.165.203.134 IP addresses.