oerstedhougaard.dk

📜 Historical scan 2026-10-20 21:39:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oerstedhougaard.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.216.199.49 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 46ms

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 Records#

1 records 51ms

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 Records#

2 records 44ms

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 Records#

3 records 322ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 06:30:21

www CNAME	oerstedhougaard.dk (all on oerstedhougaard.dk) → 95.216.199.49 (AS24940)
www vs bare domain	Same network oerstedhougaard.dk: 95.216.199.49 (AS24940) www.oerstedhougaard.dk: 95.216.199.49 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

42ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

51ms

44ms

AAAA

35ms

TXT

322ms

CAA

40ms

HTTPS

46ms

TLSA

164ms

SOA

42ms

MTA-STS

67ms

DNSSEC

119ms

SRV

66ms

Total

1045ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 06:30:21	1151ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-20 21:39:21 shown	1045ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-25 17:16:38	2781ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-26 03:21:35	1141ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-29 06:30:44	1099ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 14:40:24	2197ms	3 NS 1 A 2 MX	🔓 Insecure