frdb.dk - robtex.com
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frdb.dk
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 1770993180localtime Fri Feb 13 15:33:00 2026gmtime Fri Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1770993180 | ||||||
rank #973 in the tld
📈 Tranco rank: #397,209
Up
m.frdb.dk |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.mb-s.dk2015-07-22 → 2017-05-15 · 4 obs
● 2017-05-15 23:46:24
○ 2026-02-15 16:02:28
○ 2026-02-16 16:13:12
●NSns1.simply.com2026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 16:02:28
● 2026-02-16 16:13:12
○NSns2.mb-s.dk2015-07-22 → 2017-05-15 · 4 obs
● 2017-05-15 23:46:24
○ 2026-02-15 16:02:28
○ 2026-02-16 16:13:12
●NSns2.simply.com2026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 16:02:28
● 2026-02-16 16:13:12
●NSns3.simply.com2026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 16:02:28
● 2026-02-16 16:13:12
●NSns4.simply.com2026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 16:02:28
● 2026-02-16 16:13:12
●MXfrdb-dk.mail.protection.outlook.com2015-07-22 → 2026-02-16 · 2 obs
● 2026-02-16 16:13:12
●A193.163.97.432026-02-15 → 2026-02-16 · 3 obs
● 2026-02-15 16:02:28
● 2026-02-16 16:13:12
○A195.225.9.802015-07-22 → 2016-05-30 · 4 obs
● 2016-05-30 20:21:16
○ 2017-03-13 10:42:24
○ 2026-02-16 16:13:12
○A80.63.11.772017-03-13 → 2017-05-15 · 5 obs
● 2017-03-13 10:42:24
● 2017-05-15 23:46:24
○ 2026-02-15 16:02:28
○ 2026-02-16 16:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| frdb.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: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.163.97.43 |
| NS | 4 | ns1.simply.com, ns4.simply.com... |
| MX | 1 | frdb-dk.mail.protection.outlook.com (pri |
| TXT | 7 | google-site-verification=oyJ9DqXTYNTV6Gv, v=spf1 ip4:80.63.11.74 ip4:193.163.96.23... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
AI analysis
frdb.dk is the parent of m.frdb.dk.
frdb.dk resolves to a single IP: 193.163.97.43.
Other host names, for instance jv.dk, fyens.net, fynske.dk, fyensstiftstidende.dk and xn--ao-zia.dk share IP numbers with frdb.dk.
frdb.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
frdb.dk shares some name servers with other domains, for example backyardliving.dk, surrow.com, teknikdoktorn.se, stressklinikken.nu and oddervalgmenighed.dk.
These name servers are commonly used alongside ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
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.
frdb.dk is handled by a single mail server, frdb-dk.mail.protection.outlook.com.
frdb-dk.mail.protection.outlook.com resolves to ten IP addresses: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::9, 52.101.68.12, 52.101.68.18, 52.101.68.21, 52.101.73.21, 213.199.154.23 and 213.199.154.87.