skydive.dk DNS records

🖥️ Nameservers2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
maisie.ns.cloudflare.com	108.162.194.89 162.159.38.89 172.64.34.89 2606:4700:50::a29f:2659 2803:f800:50::6ca2:c259 2a06:98c1:50::ac40:2259	maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
143.244.197.248	—	—	AS14061	DigitalOcean, LLC	143.244.196.0/22	🇳🇱 The Netherlands	Amsterdam

📧 MX Records2 records 115ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	—	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 269ms

TXT Record
google-site-verification=pQ5d2vZCxoD8tL2Urn1yiq0O5IKPxL6-NZrSrVGk9LE
protonmail-verification=d80f14afe0d167e78e91ee96804bf10de40c64e6
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

Policy	Record (skydive.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC

Policy	Record (_dmarc.skydive.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 / DANE4 records 145ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC323ms

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

🏷️ SOA123ms

Field	Value
Serial	2406664784
Primary NS (MNAME)	maisie.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

82ms

A

78ms

MX

115ms

AAAA

205ms

TXT

269ms

CAA

286ms

HTTPS

84ms

TLSA

145ms

SOA

123ms

MTA-STS

383ms

DNSSEC

323ms

SRV

0ms

Total

2594ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:23:06	956ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 03:20:52	3027ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 02:04:58	7623ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-22 11:02:37	5759ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-02 00:49:23	16972ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 18:21:12	34188ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-06 16:13:49	1433ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-29 20:27:32	1106ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 14:14:49	1128ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 14:55:35	2594ms	2 NS 1 A 2 MX	🔓 Insecure	View