oerstedhougaard.dk DNS records

🖥️ Nameservers3 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.216.199.49	3600s	ougar.dk	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records2 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3600s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 413ms

TXT Record
google-site-verification=2QpEaTQBLIPsfyE7d3mIy3sx6gAM6DeTPiK-pBuTusU
hosted-email-verify=4idtttvg
v=spf1 a mx include:spf.migadu.com include:_spf.google.com -all

✉️ SPF

Policy	Record (oerstedhougaard.dk)
-all (hard fail)	v=spf1 a mx include:spf.migadu.com include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.oerstedhougaard.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; fo=1; rua=mailto:admin@oerstedhougaard.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.oerstedhougaard.dk	96912d13-54e2-4257-9e1e-25e28c892c23.acme.ougar.dk
TXT	96912d13-54e2-4257-9e1e-25e28c892c23.acme.ougar.dk	RctkSiNJZJhP4qJNcKLzPCMyBetePB6SI-fOzEVh-jY
TXT	96912d13-54e2-4257-9e1e-25e28c892c23.acme.ougar.dk	azSwDJ2stX2x1NkM2KAan8O5re5hVVRItrG1hCGvN3Q

🔗 TLSA / DANE

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

🔐 DNSSEC163ms

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	2026062800
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

97ms

A

89ms

MX

95ms

AAAA

80ms

TXT

413ms

CAA

87ms

HTTPS

72ms

TLSA

185ms

SOA

0ms

MTA-STS

99ms

DNSSEC

163ms

SRV

121ms

Total

1141ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 03:21:35	1141ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-29 06:30:44	1099ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 14:40:24	2197ms	3 NS 1 A 2 MX	🔓 Insecure	View