gng.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.31	600s	linux57.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gng-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09:: 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.68.0 52.101.73.145 52.101.73.30 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 77ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records8 records 216ms

TXT Record
_globalsign-domain-verification=2zpYAtAJD6Z_sj-0-HLgjm_OujbdwI4PN_UVM-HJCP
_globalsign-domain-verification=jboj8GUTqGzFSyGUtz_KU9ijlyCdco9BwszZdR6kLr
DoCZI3It0aIT629qoqiQPo3CoWEZ8TYw72qYxR+3rjpWsVgNj9DvgrH3wswGxitLhT8ax/O8JpCIBJVGighttQ==
globalsign-domain-verification=93HKvwl5XCg5msDuOWsGmdheVcQSIZsbwxWYcUFb9B
MS=ms13098907
njdJ6Ypvd8arrVVS/hOEnMKf0DZSmuImSIMfq3NoG5g=
v=spf1 a:electric.net ip4:93.178.145.234 ip4:212.130.93.191 ip4:212.130.93.6 ip4:212.130.93.209 ip4:89.104.206.44 ip4:89.104.206.42 ip4:87.116.3.7 a:gng-dk.smtp1.comendosystems.com a:smtprelay.security.comendo.com include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.mandrillapp.com include:_spf.google.com ~all
yayNV2qikz9b8H/6110dcs1MYI4zd7wUfZI2ZFjB6xU=

✉️ SPF

Policy	Record (gng.dk)
~all (soft fail)	v=spf1 a:electric.net ip4:93.178.145.234 ip4:212.130.93.191 ip4:212.130.93.6 ip4:212.130.93.209 ip4:89.104.206.44 ip4:89.104.206.42 ip4:87.116.3.7 a:gng-dk.smtp1.comendosystems.com a:smtprelay.security.comendo.com include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.mandrillapp.com include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.gng.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:cuxnlidd@ag.eu.dmarcadvisor.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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062902
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

45ms

MX

56ms

AAAA

42ms

TXT

216ms

CAA

70ms

HTTPS

67ms

TLSA

249ms

SOA

0ms

MTA-STS

72ms

DNSSEC

94ms

SRV

77ms

Total

1252ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:42:50	1252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 11:21:05	2938ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:12:05	3198ms	2 NS 1 A 1 MX	🔒 Secure	View