hardcasa.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.203.141.44	—	static.44.141.203.116.clients.your-server.de	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records7 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	172.253.158.27 2404:6800:4008:c01::1a	so-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx4.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx5.googlemail.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 198ms

TXT Record
google-site-verification=ThJwL4Uk04FtR1EDylQF9zCgUk-6ZC4DQ6Kdrz1yEso
v=spf1 a mx a:mail01.tigermedia.eu include:eu.mailgun.org include:servers.mcsv.net include:_spf.google.com include:sparkpostmail.com include:spf.dandomain.dk ~all

✉️ SPF

Policy	Record (hardcasa.dk)
~all (soft fail)	v=spf1 a mx a:mail01.tigermedia.eu include:eu.mailgun.org include:servers.mcsv.net include:_spf.google.com include:sparkpostmail.com include:spf.dandomain.dk ~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

🔗 TLSA / DANE

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

🔐 DNSSEC140ms

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

🏷️ SOA23ms

Field	Value
Serial	2026030501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

102ms

MX

142ms

AAAA

108ms

TXT

198ms

CAA

105ms

HTTPS

79ms

TLSA

113ms

SOA

23ms

MTA-STS

37ms

DNSSEC

140ms

SRV

0ms

Total

1044ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 11:11:24	847ms	2 NS 2 A 7 MX	🔓 Insecure	View
2026-08-01 22:40:08	10448ms	2 NS 2 A 7 MX	❓ Unknown	View
2026-06-30 06:24:19	943ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 14:56:33	7629ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-22 22:51:49	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:03:25	1148ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 11:02:57	1065ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 10:58:41	1044ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 10:55:42	1192ms	2 NS 1 A 7 MX	🔒 Secure	View