thinkaboutit.dk

📜 Historical scan 2026-08-28 07:24:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thinkaboutit.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 4 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.38 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by thinkaboutit-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.38	3600s	linux205.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	thinkaboutit-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 52.101.103.137 52.101.209.153 52.101.68.0 52.101.73.145	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.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	93.191.158.38

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 209ms

TXT Record
ahrefs-site-verification_c51ce0cab3f700c332ade3571a13d10f7abf61c7e18301457f188773992dbfa1
MS=ms99414588
v=spf1 include:spf.protection.outlook.com ip4:67.213.212.220 ip4:85.235.240.119 ip4:85.235.240.102 include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (thinkaboutit.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:67.213.212.220 ip4:85.235.240.119 ip4:85.235.240.102 include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.thinkaboutit.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 18:46:22

www	93.191.158.38 (AS48854) (address records, no CNAME)
www vs bare domain	Same network thinkaboutit.dk: 93.191.158.38 (AS48854) www.thinkaboutit.dk: 93.191.158.38 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024020601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 00:00:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-04
Expires	2028-03-31 (529d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

51ms

104ms

AAAA

68ms

TXT

209ms

CAA

66ms

HTTPS

78ms

TLSA

367ms

SOA

0ms

MTA-STS

91ms

DNSSEC

145ms

SRV

113ms

Total

1105ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:46:22	1030ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:58:48	855ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:24:11 shown	1105ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 12:45:06	9388ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:59:33	1364ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:13:15	1356ms	2 NS 1 A 1 MX	🔒 Secure