choic.dk

📜 Historical scan 2026-08-21 23:07:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

choic.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.57 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by choic-dk.mail.protection.outlook.com, ichange-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 54ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.57	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	choic-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::b 52.101.103.137 52.101.68.0 52.101.68.21 52.101.68.5	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du2pr03cu00105.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
1	3600s	ichange-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.15 52.101.73.24 52.101.73.28	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24
🔶 Autoconfig	46.30.213.57

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:80ca:d0d5:5a5:959a	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#

2 records 258ms

TXT Record
MS=ms60561973
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (choic.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-17 07:56:48

www	46.30.213.57 2a02:2350:5:10a:80ca:d0d5:5a5:959a (AS51468) (address records, no CNAME)
www vs bare domain	Same network choic.dk: 46.30.213.57 2a02:2350:5:10a:80ca:d0d5:5a5:959a (AS51468) www.choic.dk: 46.30.213.57 2a02:2350:5:10a:80ca:d0d5:5a5:959a (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026081704
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 03:11:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-26
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

50ms

44ms

AAAA

47ms

TXT

258ms

CAA

41ms

HTTPS

58ms

TLSA

4032ms

SOA

56ms

MTA-STS

72ms

DNSSEC

93ms

SRV

107ms

Total

9619ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 07:56:48	1392ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 13:45:30	869ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-21 23:07:38 shown	9619ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-18 20:58:20	4064ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 02:46:16	3448ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 22:36:25	1240ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 13:48:55	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 17:55:31	1147ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 20:21:49	1546ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:35:59	755ms	2 NS 1 A 2 MX	🔒 Secure