gludstedfriskole.dk DNS records

🖥️ Nameservers3 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.vths.dk	116.203.116.214	static.214.116.203.116.clients.your-server.de	AS24940 Hetzner Online GmbH
ns2.vths.dk	195.201.236.251	static.251.236.201.195.clients.your-server.de	AS24940 Hetzner Online GmbH
ns3.vths.dk	95.216.207.224	static.224.207.216.95.clients.your-server.de	AS24940 Hetzner Online GmbH

🌍 A Records1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.234.138	3600s	std08.vths.dk	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gludstedfriskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.68.32 52.101.68.5 52.101.73.123 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 150ms

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

📝 TXT Records2 records 415ms

TXT Record
v=spf1 +a +mx +ip4:116.202.234.138 include:spf.protection.outlook.com -all
VisorTech Hosting Solutions - info@vths.dk.

✉️ SPF

Policy	Record (gludstedfriskole.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:116.202.234.138 include:spf.protection.outlook.com -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)

🔐 DNSSEC146ms

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	2021020204
Primary NS (MNAME)	ns1.vths.dk
Responsible (RNAME)	dns@vths.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

83ms

A

96ms

MX

83ms

AAAA

94ms

TXT

415ms

CAA

85ms

HTTPS

103ms

TLSA

474ms

SOA

0ms

MTA-STS

114ms

DNSSEC

146ms

SRV

150ms

Total

1598ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:46:03	1598ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 23:09:21	986ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:17:56	2185ms	3 NS 1 A 1 MX	🔓 Insecure	View