circlescope.dk

📜 Historical scan 2026-08-23 11:44:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

circlescope.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 June 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by circlescope-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.169	3600s	webcluster42.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	circlescope-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.103.140 52.101.68.27 52.101.68.8 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	77.111.240.169

🔷 AAAA Records (IPv6)#

1 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:804c:45f7:56b7:2597	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 204ms

TXT Record
linkedin-site-verification=e08d8b37-72ae-44f9-9b5b-3efd1fb5f0a7
MS=ms11729980
v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:_custspf.one.com -all

✉️ SPF#

Policy	Record (circlescope.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.circlescope.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-ru@circleconsult.dk; ruf=mailto:dmarc-ru@circleconsult.dk; fo=1; pct=80; adkim=s; aspf=r

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 08:22:43

www	77.111.240.169 2a02:2350:5:102:804c:45f7:56b7:2597 (AS51468) (address records, no CNAME)
www vs bare domain	Same network circlescope.dk: 77.111.240.169 2a02:2350:5:102:804c:45f7:56b7:2597 (AS51468) www.circlescope.dk: 77.111.240.169 2a02:2350:5:102:804c:45f7:56b7:2597 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-circlescope-dk._domainkey.circleconsult.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

48ms

Field	Value
Serial	2026081705
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 13:06:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-06-15
Expires	2027-06-30 (251d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
circleconsult.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

45ms

55ms

AAAA

60ms

TXT

204ms

CAA

43ms

HTTPS

37ms

TLSA

186ms

SOA

48ms

MTA-STS

62ms

DNSSEC

98ms

SRV

82ms

Total

5251ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:22:43	1501ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 07:12:30	1253ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 05:19:54	2461ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:09:29	1081ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 15:31:14	2448ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 11:44:22 shown	5251ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 06:28:34	6186ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 14:06:24	9315ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 01:57:05	2854ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 10:25:08	1775ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 10:11:06	1688ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 18:16:38	1735ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 07:54:02	981ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 07:54:00	1078ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 01:46:24	1955ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:30:20	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:37:09	1817ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 19:52:11	1158ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:50:45	3526ms	2 NS 1 A 1 MX	🔒 Secure