antcooperation.dk

📜 Historical scan 2026-06-28 22:27:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

antcooperation.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 17 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.81.232 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by antcooperation-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.81.232	3600s	linux3.itfirmaet.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	antcooperation-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::d 52.101.68.12 52.101.68.15 52.101.68.36 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 52.98.149.136
🔶 Autoconfig	88.99.81.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 156ms

TXT Record
MS=ms72810481
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (antcooperation.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 2026-10-03 19:18:23

www	Address record (no CNAME)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

159ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2026012901
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 03:22:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-02-17
Expires	2027-02-28 (130d)

🔗 Same registrant#

17 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).

Domain	Registrar
dagg.dk	Punktum dk A/S (direct)
danmarksgladestegrafiker.dk	Punktum dk A/S (direct)
dkgg.dk	Punktum dk A/S (direct)
dvof.dk	Punktum dk A/S (direct)
fyns-osteopati.dk	Punktum dk A/S (direct)
fynsosteopati.dk	Punktum dk A/S (direct)
go-crm.dk	Punktum dk A/S (direct)
goerp.dk	Punktum dk A/S (direct)
hide.dk	Punktum dk A/S (direct)
j-it.dk	Punktum dk A/S (direct)
jellingit.dk	Punktum dk A/S (direct)
jitsvand.dk	Punktum dk A/S (direct)
jitweb.dk	Punktum dk A/S (direct)
nisseæg.dk	Punktum dk A/S (direct)
pabiak-kunst.dk	Punktum dk A/S (direct)
petcenter.dk	Punktum dk A/S (direct)
soelvbjergshoes.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

53ms

82ms

AAAA

53ms

TXT

156ms

CAA

60ms

HTTPS

54ms

TLSA

598ms

SOA

57ms

MTA-STS

101ms

DNSSEC

159ms

SRV

136ms

Total

1235ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 19:18:23	922ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:09:42	1071ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:07:29	934ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 04:36:01	1525ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 02:36:32	1320ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 22:27:58 shown	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:45:35	1095ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 10:34:45	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:30:54	764ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:57:32	1632ms	2 NS 1 A 1 MX	🔒 Secure