gratismx.dk - robtex.com
gratismx.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mail.vlh.dk ⭐ | ||||||
| A | 2a06:4002:9044::12🇩🇰 KVIKNET-DK2a06:4000::/29 Kviknet DK IPv6 network | ||||||
| PTR | mail.vlh.dk | ||||||
| A | 212.237.179.56🇩🇰 KVIKNET-DK212.237.176.0/21 | ||||||
| PTR | mail.vlh.dk | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2022-02-05 #0 | ||||||
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 1774423621localtime Wed Mar 25 08:27:01 2026gmtime Wed Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774423621 | ||||||
Same first word
gratismx.dk |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.gratisdns.dk2015-07-14 → 2020-02-20 · 3 obs
● 2020-02-20 00:51:42
○ 2026-03-25 07:34:50
●NSns1.simply.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:34:50
○NSns2.gratisdns.dk2015-07-14 → 2020-02-20 · 3 obs
● 2020-02-20 00:51:42
○ 2026-03-25 07:34:50
●NSns2.simply.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:34:50
○NSns3.gratisdns.dk2015-07-14 → 2020-02-20 · 3 obs
● 2020-02-20 00:51:42
○ 2026-03-25 07:34:50
●NSns3.simply.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:34:50
○NSns4.gratisdns.dk2015-07-14 → 2020-02-20 · 3 obs
● 2020-02-20 00:51:42
○ 2026-03-25 07:34:50
●NSns4.simply.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:34:50
○NSns5.gratisdns.dk2015-07-14 → 2020-02-20 · 3 obs
● 2020-02-20 00:51:42
○ 2026-03-25 07:34:50
○A90.185.140.282015-07-14 → 2017-02-19 · 4 obs
● 2017-02-19 12:02:38
○ 2020-02-20 00:51:42
○ 2026-03-25 07:34:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| gratismx.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.80
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.simply.com, ns4.simply.com... |
| MX | 1 | mail.vlh.dk (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
gratismx.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
gratismx.dk at least partially shares name servers with other domains, for instance a-skrot.com, impro.dk, forum-x.dk, boligsolgt.dk and ohmans.se.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.
Mail Servers
gratismx.dk is handled by a single mail server, mail.vlh.dk.
gratismx.dk shares its mail server setup with other domains, including sindalsen.dk and vlh.dk.
mail.vlh.dk resolves to two IP numbers: 2a06:4002:9044::12 and 212.237.179.56.