gasa-kolding.dk DNS records

🖥️ Nameservers2 records 268ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 300ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.210.2	3600s	linux1.scannet.dk	AS48854	team.blue Denmark A/S	46.36.208.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	gasakh-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.32 52.101.73.1 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.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	46.36.210.2
🔶 Autoconfig	46.36.210.2

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 332ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.sghosting.dk

📝 TXT Records1 records 596ms

TXT Record
v=spf1 a a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk ip4:80.196.233.74/30 ip4:87.61.125.126/32 a:smtp-out.gasakh.dk a:cpe.ge-1-1-0-724.kdnqu1.dk.customer.tdc.net include:_spf.staysecuregroup.com include:spf.ess.de.barracudanetworks.com -all

✉️ SPF

Policy	Record (gasa-kolding.dk)
-all (hard fail)	v=spf1 a a:mx1-sg.systemgruppen.dk a:mx2-sg.systemgruppen.dk ip4:80.196.233.74/30 ip4:87.61.125.126/32 a:smtp-out.gasakh.dk a:cpe.ge-1-1-0-724.kdnqu1.dk.customer.tdc.net include:_spf.staysecuregroup.com include:spf.ess.de.barracudanetworks.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)

🔐 DNSSEC446ms

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

🏷️ SOA280ms

Field	Value
Serial	2024030701
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

268ms

A

300ms

MX

220ms

AAAA

334ms

TXT

596ms

CAA

327ms

HTTPS

333ms

TLSA

975ms

SOA

280ms

MTA-STS

352ms

DNSSEC

446ms

SRV

332ms

Total

4646ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 10:46:39	4646ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:45:48	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:59:05	2078ms	2 NS 1 A 1 MX	🔒 Secure	View