htm-byg.dk - robtex.com
htm-byg.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 1774589220localtime Fri Mar 27 06:27:00 2026gmtime Fri Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774589220 | ||||||
Subdomains
Same first word
htm-byg.dk |
DNS History
17 records (4 active, 13 former)
○NSns1.123hotel.dk2015-08-24 → 2015-11-24 · 4 obs
● 2015-11-24 01:00:06
○ 2016-03-03 23:16:32
○ 2026-03-27 05:51:08
●NSns1.curanet.dk2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 21:57:10
● 2026-03-27 05:51:08
○NSns10.gullestrupnet.dk2016-03-03 → 2016-08-30 · 5 obs
● 2016-03-03 23:16:32
● 2016-08-30 15:14:34
○ 2016-11-27 06:06:40
○ 2026-03-27 05:51:08
○NSns11.gullestrupnet.dk2016-03-03 → 2016-08-30 · 5 obs
● 2016-03-03 23:16:32
● 2016-08-30 15:14:34
○ 2016-11-27 06:06:40
○ 2026-03-27 05:51:08
○NSns12.gullestrupnet.dk2016-11-27 → 2017-03-24 · 5 obs
● 2016-11-27 06:06:40
● 2017-03-24 02:10:28
○ 2026-02-21 21:57:10
○ 2026-03-27 05:51:08
○NSns13.gullestrupnet.dk2016-11-27 → 2017-03-24 · 5 obs
● 2016-11-27 06:06:40
● 2017-03-24 02:10:28
○ 2026-02-21 21:57:10
○ 2026-03-27 05:51:08
○NSns2.123hotel.dk2015-08-24 → 2015-11-24 · 4 obs
● 2015-11-24 01:00:06
○ 2016-03-03 23:16:32
○ 2026-03-27 05:51:08
●NSns2.curanet.dk2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 21:57:10
● 2026-03-27 05:51:08
○MXbackupmail.gullestrupnet.dk2016-03-03 → 2017-03-24 · 5 obs
● 2016-03-03 23:16:32
● 2017-03-24 02:10:28
○ 2026-02-21 21:57:10
○ 2026-03-27 05:51:08
●MXhtmbyg-dk0i.mail.protection.outlook.com2026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 21:57:10
● 2026-03-27 05:51:08
○MXmail.htm-byg.dk2016-03-03 → 2017-03-24 · 5 obs
● 2016-03-03 23:16:32
● 2017-03-24 02:10:28
○ 2026-02-21 21:57:10
○ 2026-03-27 05:51:08
○MXmail.skan-data.dk2015-08-24 → 2015-10-01 · 4 obs
● 2015-10-01 16:27:36
○ 2015-11-24 01:00:06
○ 2026-03-27 05:51:08
○MXmx.spamfilter.io2015-11-24 → 2015-11-24 · 4 obs
● 2015-11-24 01:00:06
○ 2016-03-03 23:16:32
○ 2026-03-27 05:51:08
○A144.76.175.1472016-11-27 → 2017-03-24 · 5 obs
● 2016-11-27 06:06:40
● 2017-03-24 02:10:28
○ 2026-02-21 21:57:10
○ 2026-03-27 05:51:08
●A185.21.40.182026-02-21 → 2026-03-27 · 3 obs
● 2026-02-21 21:57:10
● 2026-03-27 05:51:08
○A84.40.9.372016-03-03 → 2016-08-30 · 5 obs
● 2016-03-03 23:16:32
● 2016-08-30 15:14:34
○ 2016-11-27 06:06:40
○ 2026-03-27 05:51:08
○A94.231.106.322015-08-24 → 2015-11-24 · 4 obs
● 2015-11-24 01:00:06
○ 2016-03-03 23:16:32
○ 2026-03-27 05:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| htm-byg.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.40.18 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 1 | htmbyg-dk0i.mail.protection.outlook.com |
| TXT | 1 | v=spf1 mx a include:web.shared.mysmtp.co |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
htm-byg.dk is parent of www.htm-byg.dk and mail.htm-byg.dk.
IP Addresses
htm-byg.dk points to a single IP number: 185.21.40.18.
other host names for instance mail.sanderhindsgavl.dk, www.hkp-morud.dk, kontiki-skolen.dk, www.haderslevkristnefriskole.dk and etrum.dk share IP numbers with htm-byg.dk.
Name Servers
htm-byg.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.
htm-byg.dk shares the same name server setup as other domains, for example marcompublishing.com, sense-of-play.dk, eqwork.dk, frantsen.eu and voksenadopteret.dk.
htm-byg.dk at least partially shares name servers with other domains, for instance zentura.dk, vatmanagement.com, kraemer.dk, etaskforce.eu and immerhart.com.
These name servers are commonly used with the name servers ns1.123hotel.dk.
Host names with two IP numbers:
ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12
ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75
Mail Servers
htm-byg.dk is handled by a single mail server, htmbyg-dk0i.mail.protection.outlook.com.
Host name htmbyg-dk0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::9, 52.101.68.8, 52.101.68.12, 52.101.68.27 and 52.101.68.36.