blaavandshuk.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.gnrx.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.10.53	3600s	dedi1853.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blaavandshuk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.25 52.101.73.153 52.101.73.28 52.101.73.4	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.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 30ms

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

📝 TXT Records1 records 114ms

TXT Record
v=spf1 ip4:93.191.153.167 include:spf.mentor-it.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (blaavandshuk.dk)
-all (hard fail)	v=spf1 ip4:93.191.153.167 include:spf.mentor-it.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.blaavandshuk.dk)
p=reject	v=DMARC1; p=reject; fo=0; adkim=r; aspf=r; pct=100; ri=86400; sp=reject

📬 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)

🔐 DNSSEC50ms

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

🏷️ SOA27ms

Field	Value
Serial	2026060201
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

26ms

MX

47ms

AAAA

29ms

TXT

114ms

CAA

34ms

HTTPS

26ms

TLSA

246ms

SOA

27ms

MTA-STS

34ms

DNSSEC

50ms

SRV

30ms

Total

792ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 00:38:28	792ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:45:07	647ms	2 NS 1 A 1 MX	🔒 Secure	View