two.dk - dns.ninja
two.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 1783092781localtime Fri Jul 3 17:33:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783092781 | ||||||
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSns01.one.com2026-03-31 → 2026-07-03 · 3 obs
● 2026-03-31 03:44:40
● 2026-07-03 15:41:26
●NSns02.one.com2026-03-31 → 2026-07-03 · 3 obs
● 2026-03-31 03:44:40
● 2026-07-03 15:41:26
○NSns1.gratisdns.dk2015-08-12 → 2021-02-09 · 4 obs
● 2021-02-09 06:46:24
○ 2026-03-31 03:44:40
○ 2026-07-03 15:41:26
○NSns2.gratisdns.dk2015-08-12 → 2021-02-09 · 4 obs
● 2021-02-09 06:46:24
○ 2026-03-31 03:44:40
○ 2026-07-03 15:41:26
○NSns3.gratisdns.dk2015-08-12 → 2021-02-09 · 4 obs
● 2021-02-09 06:46:24
○ 2026-03-31 03:44:40
○ 2026-07-03 15:41:26
○NSns4.gratisdns.dk2015-08-12 → 2021-02-09 · 4 obs
● 2021-02-09 06:46:24
○ 2026-03-31 03:44:40
○ 2026-07-03 15:41:26
○NSns5.gratisdns.dk2015-08-12 → 2021-02-09 · 4 obs
● 2021-02-09 06:46:24
○ 2026-03-31 03:44:40
○ 2026-07-03 15:41:26
●MXalt1.aspmx.l.google.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●MXalt2.aspmx.l.google.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●MXaspmx.l.google.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●MXaspmx2.googlemail.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●MXaspmx3.googlemail.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●MXaspmx4.googlemail.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●MXaspmx5.googlemail.com2015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
●A5.206.195.1202015-08-12 → 2026-07-03 · 2 obs
● 2026-07-03 15:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, c.nic.dk, h.nic.dk, b.nic.dk... | - |
| two.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: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.206.195.120 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 7 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=Jaedg-hKgMIaiJ3 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
two.dk directs to one IP number, which is 5.206.195.120.
Other host names share IP numbers with two.dk; 5cec378.rev.sefiber.dk is one such example.
Name Servers
two.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.
two.dk has the same name server delegation as a number of other domains, such as ursin.no, karstens-gmbh.de, turboparts.se and two more.
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
Mail for two.dk is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
two.dk shares at least some of its mail servers with other domains — for example u-booker.com, rubinamendonca.com, talentrepublic.co.uk and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
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::1a.
aspmx.l.google.com maps to two IP addresses — 172.253.139.26 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.