anthropic.dk

Records from scan: 2026-10-07 22:02:04 · 1057ms total · last checked 2026-10-16 15:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

anthropic.dk is a .dk domain served by 2 nameservers (ns1.afternic.com, ns2.afternic.com). It was registered on 28 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.169.48 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.afternic.com	2603:5:2126::45 97.74.98.69	ns1.afternic.com ns1.afternic.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns2.afternic.com	173.201.66.69 2603:5:2226::45	ns2.afternic.com ns2.afternic.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.169.48	3600s	a904c694c05102f30.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.54.146	3600s	a904c694c05102f30.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	76.223.54.146
🔶 Autoconfig	13.248.169.48

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 303ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (anthropic.dk)
-all (hard fail)	v=spf1 -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#

checked 2026-10-07 22:02:04

www	13.248.169.48 76.223.54.146 (AS16509) (address records, no CNAME)
www vs bare domain	Same network anthropic.dk: 13.248.169.48 76.223.54.146 (AS16509) www.anthropic.dk: 13.248.169.48 76.223.54.146 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

39ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.afternic.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 22:37:11

Field	Value
Registrar	Domeneshop AS
Registered	2024-06-28
Expires	2027-06-27 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

41ms

30ms

AAAA

40ms

TXT

303ms

CAA

53ms

HTTPS

47ms

TLSA

86ms

SOA

39ms

MTA-STS

83ms

DNSSEC

69ms

SRV

99ms

Total

1057ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:02:04 shown	1057ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 17:29:10	1870ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 01:41:17	890ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 00:16:40	795ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:34:05	620ms	2 NS 2 A 0 MX	🔓 Insecure