oad.dk - dns.ninja
oad.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 1782939241localtime Wed Jul 1 22:54:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782939241 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●NSns01.one.com2026-02-24 → 2026-07-01 · 3 obs
● 2026-02-24 14:18:46
● 2026-07-01 21:32:54
●NSns02.one.com2026-02-24 → 2026-07-01 · 3 obs
● 2026-02-24 14:18:46
● 2026-07-01 21:32:54
○NSns1.gratisdns.dk2015-07-21 → 2021-10-04 · 4 obs
● 2021-10-04 19:38:46
○ 2026-02-24 14:18:46
○ 2026-07-01 21:32:54
○NSns2.gratisdns.dk2015-07-21 → 2021-10-04 · 4 obs
● 2021-10-04 19:38:46
○ 2026-02-24 14:18:46
○ 2026-07-01 21:32:54
○NSns3.gratisdns.dk2015-07-21 → 2021-10-04 · 4 obs
● 2021-10-04 19:38:46
○ 2026-02-24 14:18:46
○ 2026-07-01 21:32:54
○NSns4.gratisdns.dk2015-07-21 → 2021-10-04 · 4 obs
● 2021-10-04 19:38:46
○ 2026-02-24 14:18:46
○ 2026-07-01 21:32:54
○NSns5.gratisdns.dk2015-07-21 → 2021-10-04 · 4 obs
● 2021-10-04 19:38:46
○ 2026-02-24 14:18:46
○ 2026-07-01 21:32:54
●MXalt1.aspmx.l.google.com2015-07-21 → 2026-07-01 · 2 obs
● 2026-07-01 21:32:54
●MXalt2.aspmx.l.google.com2015-07-21 → 2026-07-01 · 2 obs
● 2026-07-01 21:32:54
●MXaspmx.l.google.com2015-07-21 → 2026-07-01 · 2 obs
● 2026-07-01 21:32:54
●MXaspmx2.googlemail.com2015-07-21 → 2026-07-01 · 2 obs
● 2026-07-01 21:32:54
●MXaspmx3.googlemail.com2015-07-21 → 2026-07-01 · 2 obs
● 2026-07-01 21:32:54
○A91.209.39.2092015-07-21 → 2017-01-09 · 4 obs
● 2017-01-09 04:47:06
○ 2021-01-12 17:16:52
○ 2026-07-01 21:32:54
●A91.209.39.32021-01-12 → 2026-07-01 · 3 obs
● 2021-01-12 17:16:52
● 2026-07-01 21:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, t.nic.dk, h.nic.dk, l.nic.dk... | - |
| oad.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.209.39.3 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=Q-oxVqib-24wPD4, v=spf1 ip4:91.209.39.0/24 ip4:80.251.19 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
oad.dk has four subdomains: info.oad.dk, mail.oad.dk, www.oad.dk and jens.oad.dk.
IP Addresses
oad.dk resolves to just one IP address, 91.209.39.3.
Among others, jens.oad.dk, info.oad.dk, konkurencer.dk and www.oad.dk resolve to the same IP numbers as oad.dk.
Name Servers
oad.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.
oad.dk shares its NS records with other domains, for example kyangla.se, z-mail.se, eloelibu.com and two others.
At least some of oad.dk's name servers are also used by other domains, among them dr-kern.de.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Five mail servers handle oad.dk: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between oad.dk and other domains, including ns500841.ns500841.ns500821.ns500821.ns500794.ns500794.ns500794.ns500821.ns500794.ns500795.ns500795.lustypartnersfinder.com, tarcap.com, centralstandardtiming.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.