4300hulbaek.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
leah.ns.cloudflare.com	108.162.192.129 172.64.32.129 173.245.58.129 2606:4700:50::adf5:3a81 2803:f800:50::6ca2:c081 2a06:98c1:50::ac40:2081	leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tim.ns.cloudflare.com	108.162.193.145 172.64.33.145 173.245.59.145 2606:4700:58::adf5:3b91 2803:f800:50::6ca2:c191 2a06:98c1:50::ac40:2191	tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.130	300s	linux102.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mailforward.simplesite.com	81.7.169.205 81.7.169.205	205.128-255.169.7.81.in-addr.arpa undefined.hostname.localhost	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
20	300s	mailforward.simplesite.com	81.7.169.205 81.7.169.205	205.128-255.169.7.81.in-addr.arpa undefined.hostname.localhost	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC135ms

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	2410410935
Primary NS (MNAME)	leah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

52ms

MX

52ms

AAAA

29ms

TXT

187ms

CAA

50ms

HTTPS

46ms

TLSA

95ms

SOA

0ms

MTA-STS

107ms

DNSSEC

135ms

SRV

85ms

Total

768ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:10:40	768ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 06:21:59	899ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-25 16:18:46	17797ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 16:08:37	949ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-02 00:08:46	929ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 12:37:57	760ms	2 NS 1 A 2 MX	🔓 Insecure	View