advisoa.dk DNS records

🖥️ Nameservers3 records 270ms

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 325ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	300s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records1 records 332ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	advisoa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::d 52.101.68.16 52.101.68.27 52.101.73.11 52.101.73.16	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 343ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 1087ms

TXT Record
google-site-verification=6O3Cvdv0hBWopKBX7E67nfzGlgkC7j3_6JwusvUG3wk
google-site-verification=HmXwqy1O0Eb-hq2vA4z9x4nhPXruTI1xQE0Wb4YB75Q
klaviyo-site-verification=STvE7e
MS=ms58962082
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (advisoa.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.advisoa.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ses@advisoa.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
TXT	_acme-challenge.advisoa.dk	uMJLUzEXVtFPwcyFHGk3juaq-0bErCUR48jBfuQhxgA

🔗 TLSA / DANE

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

🔐 DNSSEC497ms

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	2026081813
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

270ms

A

325ms

MX

332ms

AAAA

333ms

TXT

1087ms

CAA

276ms

HTTPS

317ms

TLSA

612ms

SOA

0ms

MTA-STS

351ms

DNSSEC

497ms

SRV

343ms

Total

9901ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 23:11:07	9901ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 00:59:46	1527ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:19:22	854ms	3 NS 1 A 1 MX	🔓 Insecure	View