lejtma.dk DNS records

🖥️ Nameservers3 records 26ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.67	3600s	linux200.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 32ms

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	93.191.156.67
🔶 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 36ms

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

📝 TXT Records1 records 91ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.lejtma.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 40ms

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…

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

26ms

A

32ms

MX

32ms

AAAA

24ms

TXT

91ms

CAA

27ms

HTTPS

34ms

TLSA

40ms

SOA

0ms

MTA-STS

42ms

DNSSEC

105ms

SRV

36ms

Total

481ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:57:02	481ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 12:25:44	849ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 12:14:12	2851ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 07:36:26	2200ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 07:09:12	959ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 22:13:30	878ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 13:11:54	1614ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 11:20:57	763ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 09:20:18	1972ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 08:22:14	1301ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 19:32:53	8541ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-08 15:23:19	646ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 12:01:39	1141ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 08:38:25	722ms	1 NS 0 A 0 MX	❓ Unknown	View