lk.dk DNS records

🖥️ Nameservers3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
nsa.perf1.fr	2a01:c8:100::100 81.92.94.100	nsa.perf1.fr nsa.perf1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsb.perf1.com	2a01:c8:101::100 81.92.95.100	nsb.perf1.com nsb.perf1.com	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsc.perf1.com	152.89.172.100 2a09:35c0:102::100	nsc.perf1.com nsc.perf1.com	AS209510 Nameshield SAS AS209510 Nameshield SAS

🌍 A Records2 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.227.236.7	600s	ec2-34-227-236-7.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	34.224.0.0/12	🇺🇸 United States	Ashburn
34.228.90.172	600s	ec2-34-228-90-172.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	34.224.0.0/12	🇺🇸 United States	Ashburn

📧 MX Records2 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	de-smtp-inbound-1.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited
10	600s	de-smtp-inbound-2.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records11 records 268ms

TXT Record
_3toehje2uh76wc7446pao23rwch7y3d
_d51yn36dvr3kvys51w1zx6vcairy1qw
_vycqswxzykmjierpc69om0r9fntpjxn
488zdrvqfnhqmdxm5l8hdsjf0yql1r9p
facebook-domain-verification=9p7v3rv7kd19gu6xw47tdbfqk9jzmo
google-site-verification=LKG9nb2XXTwhwj1WdUIgN6XUl2qcVrLpza14ms6Ox8I
google-site-verification=odRFslF1ev1bxmKYvbAIfjOWtE7OkRUH45TBqtkPQBg
mfljssd5mq0ln2b0hnfthr6wrgv27t7l
MS=ms21178249
t79jt862yss514v7wmfs59vzs23bkdqm
v=spf1 include:spf.protection.outlook.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all

✉️ SPF

Policy	Record (lk.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all

📨 DMARC

Policy	Record (_dmarc.lk.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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 / DANE

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

🔐 DNSSEC90ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026072715
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

55ms

MX

74ms

AAAA

52ms

TXT

268ms

CAA

68ms

HTTPS

61ms

TLSA

297ms

SOA

0ms

MTA-STS

70ms

DNSSEC

90ms

SRV

87ms

Total

1149ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:35:51	1149ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-25 13:53:32	828ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-28 07:52:44	37654ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 01:04:38	1420ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 22:34:04	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 07:25:17	628ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 00:25:58	591ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 15:52:58	2174ms	3 NS 2 A 2 MX	🔓 Insecure	View