egk.dk DNS records

🖥️ Nameservers4 records 221ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 253ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 244ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx.mentor-it.dk	176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104	mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk	AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	94.231.103.36

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 267ms

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

📝 TXT Records2 records 355ms

TXT Record
MS=ms67707460
v=spf1 include:spf.mentor-it.dk include:spf.protection.outlook.com include:spf.exclaimer.net include:servers.mcsv.net include:spf.mandrillapp.com include:sendgrid.net -all

✉️ SPF

Policy	Record (egk.dk)
-all (hard fail)	v=spf1 include:spf.mentor-it.dk include:spf.protection.outlook.com include:spf.exclaimer.net include:servers.mcsv.net include:spf.mandrillapp.com include:sendgrid.net -all

📨 DMARC

Policy	Record (_dmarc.egk.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=r; aspf=r;

📬 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)

🔐 DNSSEC335ms

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

🏷️ SOA238ms

Field	Value
Serial	2025041105
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

221ms

A

253ms

MX

244ms

AAAA

204ms

TXT

355ms

CAA

210ms

HTTPS

216ms

TLSA

161ms

SOA

238ms

MTA-STS

258ms

DNSSEC

335ms

SRV

267ms

Total

1722ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 05:42:54	1722ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 21:19:06	709ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 15:06:01	741ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 06:19:34	1153ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 06:10:57	432ms	4 NS 1 A 1 MX	🔒 Secure	View