sofortrens.dk DNS records

🖥️ Nameservers3 records 34ms

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 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.61	3600s	linux385.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 98ms

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	185.20.205.61
🔶 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 117ms

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

📝 TXT Records1 records 220ms

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

✉️ SPF

Policy	Record (sofortrens.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.sofortrens.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 53ms

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

🔐 DNSSEC235ms

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

🏷️ SOA0ms

Field	Value
Serial	2026012200
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

34ms

A

90ms

MX

98ms

AAAA

100ms

TXT

220ms

CAA

95ms

HTTPS

98ms

TLSA

53ms

SOA

0ms

MTA-STS

64ms

DNSSEC

235ms

SRV

117ms

Total

747ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-26 15:00:54	747ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 14:38:52	8800ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-24 14:28:47	1160ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-23 10:57:05	1245ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-22 10:26:25	1299ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-20 23:39:21	10149ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-19 07:35:07	1232ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-18 05:17:30	3047ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-16 12:50:43	1326ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-13 15:20:36	1325ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-12 02:42:55	1169ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-10 05:17:12	1128ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-08 14:42:55	1390ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-05 21:45:11	4339ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-23 10:28:55	725ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:00:29	2523ms	3 NS 1 A 1 MX	🔒 Secure	View