reumakoege.dk DNS records

🖥️ Nameservers3 records 45ms

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

🌍 A Records1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.95.202	3600s	mail.reumakoege.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Rønnede

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.reumakoege.dk	80.209.95.202	mail.reumakoege.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.reumakoege.dk → 80.209.95.202
🔶 Autoconfig	mail.reumakoege.dk → 80.209.95.202

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 79ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	1	443	mail.reumakoege.dk
_imaps._tcp	10	1	993	mail.reumakoege.dk

📝 TXT Records1 records 161ms

TXT Record
v=spf1 mx a:mail.reumakoege.dk ~all

✉️ SPF

Policy	Record (reumakoege.dk)
~all (soft fail)	v=spf1 mx a:mail.reumakoege.dk ~all

📨 DMARC

Policy	Record (_dmarc.reumakoege.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:malthe@reumakoege.dk; ruf=mailto:malthe@reumakoege.dk; adkim=s; aspf=s

📬 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 / DANE2 records 60ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.reumakoege.dk	DANE-TA · SPKI · SHA-256	762195C225586EE6C0237456E2107DC5…
SMTP _25._tcp.mail.reumakoege.dk	DANE-TA · SPKI · SHA-256	0B9FA5A59EED715C26C1020C711B4F6E…

🔐 DNSSEC2064ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071503
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

45ms

A

53ms

MX

43ms

AAAA

43ms

TXT

161ms

CAA

42ms

HTTPS

54ms

TLSA

60ms

SOA

0ms

MTA-STS

66ms

DNSSEC

2064ms

SRV

79ms

Total

2512ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 17:51:28	2512ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 23:14:43	2800ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:30:50	768ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 13:44:32	1195ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 09:35:22	1322ms	3 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-23 12:49:29	3028ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 21:31:25	1089ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:07:44	919ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:49:10	1143ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:17:39	555ms	3 NS 1 A 1 MX	🔒 Secure	View