gec.dk DNS records

🖥️ Nameservers2 records 58ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.124.182	600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gec-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 52.101.68.18 52.101.68.29 52.101.68.3 52.101.68.39	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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 79ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	remote.gec.dk

📝 TXT Records2 records 210ms

TXT Record
MS=ms46502539
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gec.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

58ms

A

58ms

MX

64ms

AAAA

57ms

TXT

210ms

CAA

64ms

HTTPS

53ms

TLSA

321ms

SOA

0ms

MTA-STS

81ms

DNSSEC

104ms

SRV

79ms

Total

1084ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:05:04	1084ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:30:12	1405ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:21:41	1676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 04:49:54	1206ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 02:00:41	1876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:21:47	1038ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:03:06	4847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:26:18	815ms	2 NS 1 A 1 MX	🔒 Secure	View