sengeguiden.dk DNS records

🖥️ Nameservers4 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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
68.183.65.180	1382s	1645061.cloudwaysapps.com	AS14061	DigitalOcean, LLC	68.183.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	68.183.65.180
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 81ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records2 records 160ms

TXT Record
ca3-a11fa6a2180c453ca4f24059871fa9fa
v=spf1 include:spf.simply.com ~all

✉️ SPF

Policy	Record (sengeguiden.dk)
~all (soft fail)	v=spf1 include:spf.simply.com ~all

📨 DMARC

Policy	Record (_dmarc.sengeguiden.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 / DANE2 records 996ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC2093ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071000
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

48ms

MX

45ms

AAAA

46ms

TXT

160ms

CAA

42ms

HTTPS

38ms

TLSA

996ms

SOA

0ms

MTA-STS

62ms

DNSSEC

2093ms

SRV

81ms

Total

3661ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:11:46	3661ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 06:28:30	1346ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 18:30:31	1309ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:47:50	637ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:21:09	1530ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:11:37	768ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:36:25	955ms	4 NS 1 A 1 MX	🔒 Secure	View