thinkability.dk

📜 Historical scan 2026-09-08 08:25:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thinkability.dk is a .dk domain served by 2 nameservers (kanye.ns.cloudflare.com, lady.ns.cloudflare.com). It was registered on 15 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.174 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by thinkability-dk.mail.eo.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 120ms

Nameserver	IP addresses	PTR	ASN / ISP
kanye.ns.cloudflare.com	108.162.193.189 172.64.33.189 173.245.59.189 2606:4700:58::adf5:3bbd 2803:f800:50::6ca2:c1bd 2a06:98c1:50::ac40:21bd	kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lady.ns.cloudflare.com	108.162.192.127 172.64.32.127 173.245.58.127 2606:4700:50::adf5:3a7f 2803:f800:50::6ca2:c07f 2a06:98c1:50::ac40:207f	lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 133ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.174	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.215	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	thinkability-dk.mail.eo.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca38::a 52.101.103.36 52.101.103.39 52.101.209.28 52.101.68.36	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 132ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:98d7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:cae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 95ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.174,172.67.152.215 ech=AEX+DQBB7gAgACD/TRqWNeunOLnoLeJU39WdEWyqlXKrhgr74Yvr0w63WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:98d7,2606:4700:3036::6815:cae

🔌 SRV Records#

1 records 208ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 251ms

TXT Record
atlassian-domain-verification=MwjEiswuDMKj1lWS/DNmVs75kIHwJ/W8kJ4eDQfhLGmc5uo2vB1/C8i/lX3YVccx
MS=ms30298122
v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com a:thinkability.dk ~all
v=verifydomain MS=ms43028233

✉️ SPF#

Policy	Record (thinkability.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com a:thinkability.dk ~all

📨 DMARC#

Policy	Record (_dmarc.thinkability.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:98bc9b34a2d145e98c92eb07d6f1f90a@dmarc-reports.cloudflare.net

📬 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 2026-10-20 02:55:53

www	104.21.12.174 172.67.152.215 2606:4700:3035::ac43:98d7 2606:4700:3036::6815:cae (AS13335) (address records, no CNAME)
www vs bare domain	Same network thinkability.dk: 104.21.12.174 172.67.152.215 2606:4700:3035::ac43:98d7 2606:4700:3036::6815:cae (AS13335) www.thinkability.dk: 104.21.12.174 172.67.152.215 2606:4700:3035::ac43:98d7 2606:4700:3036::6815:cae (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-thinkability-dk._domainkey.think365.onmicrosoft.com	RSA · ~1024 bit below 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#

214ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414312516
Primary NS (MNAME)	kanye.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 03:23:11

Field	Value
Registrar	Simply.com A/S
Registered	2006-03-15
Expires	2031-03-31 (1622d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

120ms

133ms

96ms

AAAA

132ms

TXT

251ms

CAA

101ms

HTTPS

95ms

TLSA

473ms

SOA

0ms

MTA-STS

106ms

DNSSEC

214ms

SRV

208ms

Total

2226ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 02:55:53	2813ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-17 02:18:50	822ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 00:15:09	2128ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 21:46:11	1010ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 21:41:38	567ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 08:46:29	3143ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:06:09	1014ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 08:25:18 shown	2226ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 12:07:06	4721ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-19 01:35:19	11881ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 05:19:22	2061ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-03 01:04:31	10040ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-11 11:04:55	19052ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 07:48:36	5824ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 13:32:30	1011ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-20 20:14:56	2609ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 03:00:05	5483ms	2 NS 2 A 1 MX	🔒 Secure