lucasfriisnielsen.dk DNS records

🖥️ Nameservers3 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
143.198.251.59	3600s	—	AS14061	DigitalOcean, LLC	143.198.248.0/22	🇳🇱 The Netherlands	Amsterdam

📧 MX Records2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	14400s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	lucasfriisnielsen.dk → 143.198.251.59
🔶 Autoconfig	lucasfriisnielsen.dk → 143.198.251.59

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 263ms

TXT Record
forward-email-site-verification=1Y3AxL4O24
google-site-verification=pxjVjvib1_Iid0fZDu6uZS_p9W2dYXmNFkR1olQbg_w
v=spf1 a include:spf.forwardemail.net include:_spf.google.com -all

✉️ SPF

Policy	Record (lucasfriisnielsen.dk)
-all (hard fail)	v=spf1 a include:spf.forwardemail.net include:_spf.google.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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
CNAME	_acme-challenge.lucasfriisnielsen.dk	lucasfriisnielsen.dk
TXT	lucasfriisnielsen.dk	forward-email-site-verification=1Y3AxL4O24

🔗 TLSA / DANE2 records 309ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC72ms

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

🏷️ SOA145ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@lucasfriisnielsen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

71ms

MX

50ms

AAAA

53ms

TXT

263ms

CAA

79ms

HTTPS

114ms

TLSA

309ms

SOA

145ms

MTA-STS

84ms

DNSSEC

72ms

SRV

104ms

Total

1192ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 20:27:19	1192ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 02:48:04	2868ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 01:55:44	3362ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-06-21 16:21:33	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 17:08:49	935ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 01:56:22	1267ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 07:55:16	1081ms	3 NS 1 A 2 MX	🔓 Insecure	View