startuphelte.dk DNS records

🖥️ Nameservers2 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.73	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.23	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mx1.justworks.dk	144.91.97.254	mail.justworks.dk	AS51167 Contabo GmbH
1	300s	mx2.justworks.dk	144.91.97.254	mail.justworks.dk	AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4c49	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:bf17	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 77ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.73,172.67.191.23 ech=AEX+DQBBYQAgACCiXPj/HekqKfXm+fk8uhhqX5SewTv4S7jrJSS/ZkhefgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4c49,2606:4700:3034::ac43:bf17

📝 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)

🔐 DNSSEC231ms

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	2413728522
Primary NS (MNAME)	bob.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

91ms

A

91ms

MX

91ms

AAAA

102ms

TXT

365ms

CAA

106ms

HTTPS

77ms

TLSA

151ms

SOA

0ms

MTA-STS

182ms

DNSSEC

231ms

SRV

166ms

Total

1509ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 13:50:06	1509ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-30 19:18:37	739ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-28 05:47:02	3017ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 11:22:42	9747ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-25 11:13:41	878ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-23 05:05:27	1451ms	2 NS 2 A 2 MX	❓ Unknown	View
2026-06-23 18:02:25	1003ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 09:23:37	1189ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 11:35:29	3284ms	2 NS 2 A 2 MX	🔓 Insecure	View