antratek.dk DNS records

🖥️ Nameservers2 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tessa.ns.cloudflare.com	108.162.194.229 162.159.38.229 172.64.34.229 2606:4700:50::a29f:26e5 2803:f800:50::6ca2:c2e5 2a06:98c1:50::ac40:22e5	tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.92	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.164	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxprimary.spamfilterserver.com	2a02:cc8::99:28 2a02:cc8::99:29 87.236.99.28 87.236.99.29	primary.spamfilterserver.com primary.spamfilterserver.com primary.spamfilterserver.com primary.spamfilterserver.com	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
20	300s	mxfallback.spamfilterserver.com	185.145.63.213 2a02:cc9:0:63::213	fallback.spamfilterserver.com fallback.spamfilterserver.com	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:505c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b0a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 73ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.92,172.67.176.164 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:505c,2606:4700:3033::ac43:b0a4

📝 TXT Records2 records 217ms

TXT Record
google-site-verification=etTF0d3_AUP_2fPvuC6P26fngmlaPGFKvaKtzJ6Ocdk
v=spf1 include:spf.sendinblue.com a mx ip4:85.10.185.120 ip4:213.32.173.34 ip4:46.182.218.177 ~all

✉️ SPF

Policy	Record (antratek.dk)
~all (soft fail)	v=spf1 include:spf.sendinblue.com a mx ip4:85.10.185.120 ip4:213.32.173.34 ip4:46.182.218.177 ~all

📨 DMARC

Policy	Record (_dmarc.antratek.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

🔗 TLSA / DANE2 records 144ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxfallback.spamfilterserver.com	DANE-EE · SPKI · SHA-256	5887B9DD8F6A884E6DAB5590D3C45015…
SMTP _25._tcp.mxprimary.spamfilterserver.com	DANE-EE · SPKI · SHA-256	5887B9DD8F6A884E6DAB5590D3C45015…

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2411786090
Primary NS (MNAME)	logan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

38ms

MX

51ms

AAAA

55ms

TXT

217ms

CAA

43ms

HTTPS

73ms

TLSA

144ms

SOA

0ms

MTA-STS

75ms

DNSSEC

98ms

SRV

81ms

Total

1403ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:12:58	1403ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-10 04:41:21	5182ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-25 10:46:38	1662ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-27 21:45:37	3550ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 15:10:55	5701ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 02:26:30	1068ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 00:01:15	1517ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 12:52:44	2212ms	2 NS 2 A 2 MX	🔓 Insecure	View