48halvtreds.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.64	3600s	linux30.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 40ms

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	94.231.109.64
🔶 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 64ms

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

📝 TXT Records2 records 139ms

TXT Record
brevo-code:67f1d7257055372a01afe7990eaac278
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (48halvtreds.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.48halvtreds.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 54ms

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…

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2025073102
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

40ms

MX

40ms

AAAA

44ms

TXT

139ms

CAA

49ms

HTTPS

41ms

TLSA

54ms

SOA

0ms

MTA-STS

48ms

DNSSEC

82ms

SRV

64ms

Total

518ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:43:40	518ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 11:37:53	849ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 20:04:53	1568ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-01 08:44:09	1625ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-29 19:02:46	583ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 22:45:32	1268ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 23:31:18	5766ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:54:01	1640ms	3 NS 1 A 1 MX	🔒 Secure	View