gaasetaarnskolen.dk DNS records

🖥️ Nameservers2 records 110ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.vordbkom.dk	131.165.202.1	ns.vordbkom.dk	AS6834 KMD A/S
ns.vordbskoler.dk	5.56.147.154	—	AS31027 GlobalConnect A/S

🌍 A Records1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.56.147.142	11700s	—	AS31027	GlobalConnect A/S	5.56.144.0/20	🇩🇰 Denmark	Karlslunde

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	58e0db4a9da447a08aab9606d879ed.mail.outlook.com	2a01:111:f403:c946::1 2a01:111:f403:f908:: 2a01:111:f403:f909::5 2a01:111:f403:f90a:: 52.101.10.5 52.101.10.8 52.101.41.6 52.101.60.191	mail-ch1pr04cu00101.inbound.protection.outlook.com mail-bn1pr21cu00100.inbound.protection.outlook.com mail-bn0pr04cu00805.inbound.protection.outlook.com mail-bn6pr02cu00300.inbound.protection.outlook.com mail-bn6pr04cu00105.inbound.protection.outlook.com mail-bn1pr04cu00100.inbound.protection.outlook.com mail-sj0pr03cu01406.inbound.protection.outlook.com mail-bn0pr05cu00107.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
🔶 Autoconfig	5.56.147.142

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 176ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	2	5061	federation.messenger.msn.com

📝 TXT Records2 records 361ms

TXT Record
v=msv1 t=58e0db4a9da447a08aab9606d879ed
v=spf1 include:_spf4470.spfprotect.com -all

✉️ SPF

Policy	Record (gaasetaarnskolen.dk)
-all (hard fail)	v=spf1 include:_spf4470.spfprotect.com -all

📨 DMARC

Policy	Record (_dmarc.gaasetaarnskolen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:60f69872d8c04@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC220ms

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

🏷️ SOA0ms

Field	Value
Serial	2013020865
Primary NS (MNAME)	ns.vordbkom.dk
Responsible (RNAME)	hostmaster
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

110ms

A

83ms

MX

69ms

AAAA

98ms

TXT

361ms

CAA

105ms

HTTPS

113ms

TLSA

624ms

SOA

0ms

MTA-STS

146ms

DNSSEC

220ms

SRV

176ms

Total

4187ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 16:26:30	4187ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 11:20:21	3177ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 07:20:11	1015ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 14:11:05	2799ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 12:16:34	7771ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 11:23:00	4990ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 15:53:01	3225ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 05:41:18	9031ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 19:25:49	4608ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 22:38:49	2957ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 06:45:52	1137ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 17:26:08	9897ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 14:58:14	9395ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 14:19:36	16878ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 14:28:59	1358ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 09:47:24	9950ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 20:02:21	11798ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 10:18:11	10517ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 19:00:39	9253ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 12:10:24	2045ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 20:46:31	1041ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 17:55:32	1453ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 14:54:35	2932ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 08:33:21	1058ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 09:21:40	1009ms	2 NS 1 A 1 MX	🔒 Secure	View