kvartborg.com - robtex.com
kvartborg.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774626027 | ||||||
Subdomains
mail.kvartborg.com |
Same first word
kvartborg.com |
DNS History
13 records (6 active, 7 former)
●NSns01.one.com2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 13:39:54
● 2026-03-27 16:00:16
●NSns02.one.com2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 13:39:54
● 2026-03-27 16:00:16
○NSns1.gratisdns.dk2015-08-14 → 2016-09-25 · 4 obs
● 2016-09-25 21:22:02
○ 2026-03-12 13:39:54
○ 2026-03-27 16:00:16
○NSns2.gratisdns.dk2015-08-14 → 2016-09-25 · 4 obs
● 2016-09-25 21:22:02
○ 2026-03-12 13:39:54
○ 2026-03-27 16:00:16
○NSns3.gratisdns.dk2015-08-14 → 2016-09-25 · 4 obs
● 2016-09-25 21:22:02
○ 2026-03-12 13:39:54
○ 2026-03-27 16:00:16
○NSns4.gratisdns.dk2015-08-14 → 2016-09-25 · 4 obs
● 2016-09-25 21:22:02
○ 2026-03-12 13:39:54
○ 2026-03-27 16:00:16
○NSns5.gratisdns.dk2015-08-14 → 2016-09-25 · 4 obs
● 2016-09-25 21:22:02
○ 2026-03-12 13:39:54
○ 2026-03-27 16:00:16
○MXbackup-mx.post.tele.dk2015-08-14 → 2016-09-25 · 4 obs
● 2016-09-25 21:22:02
○ 2026-03-12 13:39:54
○ 2026-03-27 16:00:16
●MXkvartborg-com.mail.protection.outlook.com2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 13:39:54
● 2026-03-27 16:00:16
○MXmail.kvartborg.com2015-08-14 → 2016-04-29 · 4 obs
● 2016-04-29 21:30:06
○ 2016-09-25 21:22:02
○ 2026-03-27 16:00:16
●MXmail.lcnet.dk2016-09-25 → 2026-03-27 · 3 obs
● 2016-09-25 21:22:02
● 2026-03-27 16:00:16
●MXms56320435.msv1.invalid2026-03-12 → 2026-03-27 · 3 obs
● 2026-03-12 13:39:54
● 2026-03-27 16:00:16
●A92.246.21.942015-08-14 → 2026-03-27 · 2 obs
● 2026-03-27 16:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kvartborg.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.246.21.94 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 3 | ms56320435.msv1.invalid (pri: 32767), mail.lcnet.dk (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
Hierarchy
The parent of mail.kvartborg.com is kvartborg.com.
IP Addresses
kvartborg.com points to a single IP: 92.246.21.94.
Other host names such as mail.kaareh.dk and mail.kvartborg.com share IP numbers with kvartborg.com.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle delegation for kvartborg.com.
kvartborg.com uses the same name server setup as other domains, for example necto.dk, dreamon.me, leftright.dk, ledsol.be and the-butcher.com.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10
Mail Servers
kvartborg.com is handled by three mail servers: mail.lcnet.dk, ms56320435.msv1.invalid and kvartborg-com.mail.protection.outlook.com.
Eight IP numbers per host name: kvartborg-com.mail.protection.outlook.com points to 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 52.101.68.12, 52.101.68.21, 52.101.73.11 and 52.101.73.19.