circular.dk - dns.ninja
circular.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 1782721261localtime Mon Jun 29 10:21:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782721447 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns01.one.com2026-04-04 → 2026-06-29 · 3 obs
● 2026-04-04 04:22:20
● 2026-06-29 08:27:34
●NSns02.one.com2026-04-04 → 2026-06-29 · 3 obs
● 2026-04-04 04:22:20
● 2026-06-29 08:27:34
○NSns1.gratisdns.dk2015-08-14 → 2016-07-07 · 4 obs
● 2016-07-07 15:28:10
○ 2026-04-04 04:22:20
○ 2026-06-29 08:27:34
○NSns2.gratisdns.dk2015-08-14 → 2016-07-07 · 4 obs
● 2016-07-07 15:28:10
○ 2026-04-04 04:22:20
○ 2026-06-29 08:27:34
○NSns3.gratisdns.dk2015-08-14 → 2016-07-07 · 4 obs
● 2016-07-07 15:28:10
○ 2026-04-04 04:22:20
○ 2026-06-29 08:27:34
○NSns4.gratisdns.dk2015-08-14 → 2016-07-07 · 4 obs
● 2016-07-07 15:28:10
○ 2026-04-04 04:22:20
○ 2026-06-29 08:27:34
○NSns5.gratisdns.dk2015-08-14 → 2016-07-07 · 4 obs
● 2016-07-07 15:28:10
○ 2026-04-04 04:22:20
○ 2026-06-29 08:27:34
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 08:27:34
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 08:27:34
●MXaspmx.l.google.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 08:27:34
●MXaspmx2.googlemail.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 08:27:34
●MXaspmx3.googlemail.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 08:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, s.nic.dk, b.nic.dk, t.nic.dk... | - |
| circular.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: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=S1C3JpA2S0RIsze |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Name Servers
circular.dk is delegated to two name servers: ns01.one.com and ns02.one.com.
The name server configuration of circular.dk is shared with other domains, for instance femago.es, valuelink.se, hairhouse.se and two others.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Mail for circular.dk is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by circular.dk are shared with other domains: 282parkslope.org, coastalbreezenews.com, ns500794.ns500794.ns500794.ns500821.ns500794.ns500821.ns500794.ns500821.ns500821.ns500790.lustypartnersfinder.com and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.