henrik-lehnert.dk DNS records

🖥️ Nameservers4 records 30ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.62.121.85	600s	0x573e7955.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	—

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	henrik-lehnert.dk → 87.62.121.85
🔶 Autoconfig	henrik-lehnert.dk → 87.62.121.85

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 104ms

TXT Record
v=spf1 a:mail.octopus.dk a:mail2.octopus.dk ip4:194.150.113.0/24 ip4:194.150.112.0/24 include:spf.dandomain.dk mx:henrik-lehnert.dk -all

✉️ SPF

Policy	Record (henrik-lehnert.dk)
-all (hard fail)	v=spf1 a:mail.octopus.dk a:mail2.octopus.dk ip4:194.150.113.0/24 ip4:194.150.112.0/24 include:spf.dandomain.dk mx:henrik-lehnert.dk -all

📨 DMARC

Policy	Record (_dmarc.henrik-lehnert.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:mail@henrik-lehnert.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.henrik-lehnert.dk	-lzRicTtxZ4Ykas8SoyBa65NW9gXJDR7VmM4Ggs0FVg
TXT	_acme-challenge.henrik-lehnert.dk	9SQf3DbYI0tdVX8pIl31TxH1u6fkjArR_RxtdNYv9_4
TXT	_acme-challenge.henrik-lehnert.dk	I34n7Nyf_TDTxrbG-KC--LY0N_hpO-SGlyOWoWY8iiA
TXT	_acme-challenge.henrik-lehnert.dk	UKLbwDKJZ5nLAiL5aYb_uO0N9jbI9tohZCSwSWagiwM
TXT	_acme-challenge.henrik-lehnert.dk	W93Q64ZHVu9IU0xXD2SfcbAsnZP1AdMPdYZmhuevpI0
TXT	_acme-challenge.henrik-lehnert.dk	d3CIF90W4j9dCfAOWzrs0qjbp826uZgziBxB0_Vl_Ss
TXT	_acme-challenge.henrik-lehnert.dk	dyj80y2cNZzlq1oMKFSkrOjh7H66saxdTbpx5w3LkEk
TXT	_acme-challenge.henrik-lehnert.dk	f4BvfvU1BYx0JgzFbG6BRyR5ZL5co7tvLXI8EdqlLkE
TXT	_acme-challenge.henrik-lehnert.dk	zTzAvx2SNP8HUvJlU1RUhE1OlWJxtaGOPqd4hcoCnYI

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

30ms

A

28ms

MX

24ms

AAAA

28ms

TXT

104ms

CAA

28ms

HTTPS

28ms

TLSA

86ms

SOA

0ms

MTA-STS

40ms

DNSSEC

93ms

SRV

35ms

Total

584ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 23:51:27	584ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 00:07:05	1610ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:20:30	887ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:17:05	648ms	4 NS 1 A 1 MX	🔒 Secure	View