gundesen.dk - robtex.com
gundesen.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 1786552020localtime Wed Aug 12 18:27:00 2026gmtime Wed Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786552020 | ||||||
Same first word
gundesen.dk |
Similar names
DNS History
14 records (9 active, 5 former)
●NSns01.one.com2026-04-01 → 2026-08-12 · 3 obs
● 2026-04-01 06:46:54
● 2026-08-12 16:48:56
●NSns02.one.com2026-04-01 → 2026-08-12 · 3 obs
● 2026-04-01 06:46:54
● 2026-08-12 16:48:56
○NSns1.gratisdns.dk2015-07-03 → 2019-04-05 · 4 obs
● 2019-04-05 02:10:16
○ 2026-04-01 06:46:54
○ 2026-08-12 16:48:56
○NSns2.gratisdns.dk2015-07-03 → 2019-04-05 · 4 obs
● 2019-04-05 02:10:16
○ 2026-04-01 06:46:54
○ 2026-08-12 16:48:56
○NSns3.gratisdns.dk2015-07-03 → 2019-04-05 · 4 obs
● 2019-04-05 02:10:16
○ 2026-04-01 06:46:54
○ 2026-08-12 16:48:56
○NSns4.gratisdns.dk2015-07-03 → 2019-04-05 · 4 obs
● 2019-04-05 02:10:16
○ 2026-04-01 06:46:54
○ 2026-08-12 16:48:56
○NSns5.gratisdns.dk2015-07-03 → 2019-04-05 · 4 obs
● 2019-04-05 02:10:16
○ 2026-04-01 06:46:54
○ 2026-08-12 16:48:56
●MXalt1.aspmx.l.google.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
●MXalt2.aspmx.l.google.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
●MXaspmx.l.google.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
●MXaspmx2.googlemail.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
●MXaspmx3.googlemail.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
●MXaspmx4.googlemail.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
●MXaspmx5.googlemail.com2015-07-03 → 2026-08-12 · 2 obs
● 2026-08-12 16:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| gundesen.dk | ns01.one.com, ns02.one.com | - |
✅ 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: 2092ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), aspmx4.googlemail.com (pri: 30)... |
| TXT | 2 | 4-8EcA4YIR6Imgj9FyuhkpKCOcz4O6u7(0x356558)ZLNX_, v=spf1 include:_spf.google.com -all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
Name Servers
gundesen.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.
gundesen.dk shares its NS records with other domains, for example stokka-historielag.no, principle-eng.co.uk, askovfonden.com and two others.
Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
gundesen.dk has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
There is at least a partial MX overlap between gundesen.dk and other domains, including red-cat.net, thelawrencefoundation.org, ns500742.ns500671.ns500742.ns500754.ns500671.ns500671.ns500705.ns500705.ns500705.ns500678.ns500688.ns500649.ns500649.lustychickser.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.