gefion.dk DNS records

🖥️ Nameservers3 records 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records

🌍

No A records found

📧 MX Records1 records 203ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gefion-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 52.101.68.25 52.101.68.5 52.101.73.16 52.101.73.22	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 52.98.228.232

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 249ms

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

📝 TXT Records3 records 436ms

TXT Record
@MS=ms16796368
aqeGXTxeXbOGktdID3OmIgfNG3C3a0dUNtH3oHKBXWKph5dMuQlfWL3CezqsVbenXAvAbHcb5q0eEBQC586oaA==
v=spf1 ip4:88.99.104.214 ip4:87.54.0.82 include:servers.mcsv.net include:relay.mailchannels.net include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (gefion.dk)
~all (soft fail)	v=spf1 ip4:88.99.104.214 ip4:87.54.0.82 include:servers.mcsv.net include:relay.mailchannels.net include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.gefion.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:v4tjk1mx@ag.eu.dmarcian.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)

🔐 DNSSEC276ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA142ms

Field	Value
Serial	2022111522
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

123ms

A

155ms

MX

203ms

AAAA

132ms

TXT

436ms

CAA

194ms

HTTPS

197ms

TLSA

126ms

SOA

142ms

MTA-STS

166ms

DNSSEC

276ms

SRV

249ms

Total

1195ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 16:26:24	1195ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 09:41:19	704ms	3 NS 0 A 1 MX	🔒 Secure	View