gls-a.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.47.17.5	3600s	dedi2783.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	glsa-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::f 52.101.68.18 52.101.73.1 52.101.73.153 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.99.150.72

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 127ms

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

📝 TXT Records8 records 156ms

TXT Record
adobe-idp-site-verification=de1794cdfe994682fc4612af579e328dc7e339c0e86da8c5f06d7a192316e4c1
globalsign-domain-verification=QWrc_nuSi01WQb7wJg7osQ5BujGObHyd8UzV8afDWd
google-site-verification=HKeZB9sDT_berNd9WVq1Z_z1XpKCct5oi8aouKYAia4
MS=ms28149093
sun3wMPdyvJoB6MwDemulVY9CueRn51Vt4bFKpnI2Uk=
TyVn+klNe2L0oaZQDv6NCKVoOvT8HhA/2nXusKm0szc=
v=spf1 ip4:83.91.81.199 ip4:83.91.90.212 ip4:5.103.46.246 ip4:168.245.35.169 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 include:sendgrid.net include:spf.curanet.dk include:servers.mcsv.net include:spf.protection.outlook.com ~all
z7u1afgBh3eyV8JnJSsL4nmNi2abpv33JhMAZLgBvvA=

✉️ SPF

Policy	Record (gls-a.dk)
~all (soft fail)	v=spf1 ip4:83.91.81.199 ip4:83.91.90.212 ip4:5.103.46.246 ip4:168.245.35.169 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 include:sendgrid.net include:spf.curanet.dk include:servers.mcsv.net include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.gls-a.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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)

🔐 DNSSEC123ms

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

🏷️ SOA42ms

Field	Value
Serial	2025082901
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.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

39ms

A

39ms

MX

82ms

AAAA

43ms

TXT

156ms

CAA

103ms

HTTPS

43ms

TLSA

119ms

SOA

42ms

MTA-STS

31ms

DNSSEC

123ms

SRV

127ms

Total

556ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 12:04:44	556ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:23:43	688ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:28:16	875ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:27:46	1032ms	2 NS 1 A 1 MX	🔒 Secure	View