frbpost.dk - robtex.com
frbpost.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.233.225.5🇩🇰 DANSKNET85.233.224.0/19 Dansk Net A/S | ||||||
| PTR | asmtp.dansknet.dk | ||||||
| NS | ns01.dansknet.dk ⭐ | ||||||
| A | 85.233.224.58🇩🇰 DANSKNET85.233.224.0/19 Dansk Net A/S | ||||||
| PTR | ns01.dansknet.dk | ||||||
| NS | ns02.dansknet.dk | ||||||
| A | 85.233.225.242🇩🇰 DANSKNET85.233.224.0/19 Dansk Net A/S | ||||||
| PTR | ns02.dansknet.dk | ||||||
| MX | mx01.dansknet.dk ⭐ | ||||||
| A | 85.233.225.7🇩🇰 DANSKNET85.233.224.0/19 Dansk Net A/S | ||||||
| PTR | mx01.dansknet.dk | ||||||
| TXT | v=spf1 ip4:85.233.224.0/23 -all | ||||||
| SOA | ns01.dansknet.dknoc@dansknet.dk 2024-05-31 #75 | ||||||
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 1774744021localtime Sun Mar 29 01:27:01 2026gmtime Sun Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774744021 | ||||||
Same first word
frbpost.dk |
Similar names
fprobst.de |
fbsport.com |
pbrsoft.blogspot.com |
brosftp.com |
pbrsoft.com |
fortspb.ru |
fbsport.by |
bfsport.de |
bfsport.com |
DNS History
10 records (4 active, 6 former)
○NSns.dandomain.dk2015-07-16 → 2016-03-09 · 4 obs
● 2016-03-09 10:58:12
○ 2016-06-25 06:43:16
○ 2026-03-29 00:29:42
●NSns01.dansknet.dk2026-03-06 → 2026-03-29 · 3 obs
● 2026-03-06 15:03:20
● 2026-03-29 00:29:42
●NSns02.dansknet.dk2026-03-06 → 2026-03-29 · 3 obs
● 2026-03-06 15:03:20
● 2026-03-29 00:29:42
○NSns1.dansknet.dk2016-06-25 → 2017-10-10 · 5 obs
● 2016-06-25 06:43:16
● 2017-10-10 08:55:54
○ 2026-03-06 15:03:20
○ 2026-03-29 00:29:42
○NSns2.dandomain.dk2015-07-16 → 2016-03-09 · 4 obs
● 2016-03-09 10:58:12
○ 2016-06-25 06:43:16
○ 2026-03-29 00:29:42
○NSns2.dansknet.dk2016-06-25 → 2017-10-10 · 5 obs
● 2016-06-25 06:43:16
● 2017-10-10 08:55:54
○ 2026-03-06 15:03:20
○ 2026-03-29 00:29:42
○NSns3.dandomain.dk2015-07-16 → 2016-03-09 · 4 obs
● 2016-03-09 10:58:12
○ 2016-06-25 06:43:16
○ 2026-03-29 00:29:42
○MXmail.dansknet.dk2015-07-16 → 2017-10-10 · 4 obs
● 2017-10-10 08:55:54
○ 2026-03-06 15:03:20
○ 2026-03-29 00:29:42
●MXmx01.dansknet.dk2026-03-06 → 2026-03-29 · 3 obs
● 2026-03-06 15:03:20
● 2026-03-29 00:29:42
●A85.233.225.52015-07-16 → 2026-03-29 · 2 obs
● 2026-03-29 00:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| frbpost.dk | ns01.dansknet.dk, ns02.dansknet.dk | 2 records |
✅ Authoritative Response
Server:85.233.225.242
NS records: ns01.dansknet.dk, ns02.dansknet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.233.225.5 |
| NS | 2 | ns02.dansknet.dk, ns01.dansknet.dk |
| MX | 1 | mx01.dansknet.dk (pri: 10) |
| TXT | 1 | v=spf1 ip4:85.233.224.0/23 -all |
| SOA | 1 | ns01.dansknet.dk noc.dansknet.dk |
📌 Glue Records Collected
Total: 14
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Out-of-bailiwick: 2 (ns01.dansknet.dk, ns02.dansknet.dk)
Analysis
IP Addresses
frbpost.dk resolves to a single IP address: 85.233.225.5.
Other host names such as post1.dansknet.dk, asmtp.dansknet.dk and mail.dansknet.dk share IP numbers with frbpost.dk.
Name Servers
frbpost.dk's delegation uses two name servers, ns01.dansknet.dk and ns02.dansknet.dk.
frbpost.dk shares the same name server setup as other domains, for example 244.243.92.in-addr.arpa, 74.140.213.in-addr.arpa, ah-group.dk, 66.140.213.in-addr.arpa and 65.140.213.in-addr.arpa.
Host names with a single IP:
ns01.dansknet.dk points to 85.233.224.58.
ns02.dansknet.dk points to 85.233.225.242.
Mail Servers
frbpost.dk is handled by a single mail server, mx01.dansknet.dk.
frbpost.dk shares its mail server setup with other domains, including dnpost.dk, pbhome.dk, post1.dansknet.dk, dinferiefond.dk and al-anon.dk.
mx01.dansknet.dk points to a single IP: 85.233.225.7.