samaraskøreskole.dk DNS records

🖥️ Nameservers3 records 43ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.7	3600s	linux21.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 44ms

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	94.231.106.7
🔶 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 285ms

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

📝 TXT Records1 records 465ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.samaraskøreskole.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 2047ms

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…

🔐 DNSSEC117ms

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

🏷️ SOA34ms

Field	Value
Serial	2026061601
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

43ms

A

47ms

MX

44ms

AAAA

46ms

TXT

465ms

CAA

43ms

HTTPS

39ms

TLSA

2047ms

SOA

34ms

MTA-STS

138ms

DNSSEC

117ms

SRV

285ms

Total

2772ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 11:57:35	2772ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 20:56:29	300ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 20:36:49	374ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 20:13:57	258ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 19:50:33	299ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 19:35:48	284ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 19:10:23	294ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 18:40:30	273ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 17:59:35	301ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 17:20:06	288ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 16:52:26	362ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 16:33:21	283ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 16:17:27	311ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 15:39:50	286ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 15:13:49	271ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 14:40:38	301ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 13:59:23	307ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 13:35:19	298ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 12:59:27	297ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 12:20:11	280ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 11:51:25	299ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 11:20:55	295ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 10:55:45	265ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 08:42:41	446ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 14:45:10	942ms	3 NS 1 A 1 MX	🔒 Secure	View