skipperpost.dk

Records from scan: 2026-10-10 17:40:15 · 1534ms total · last checked 2026-10-20 06:51 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skipperpost.dk is a .dk domain served by 2 nameservers (harmony.ns.cloudflare.com, yahir.ns.cloudflare.com). It was registered on 29 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.zoho.com, mx2.zoho.com and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
harmony.ns.cloudflare.com	108.162.194.146 162.159.38.146 172.64.34.146 2606:4700:50::a29f:2692 2803:f800:50::6ca2:c292 2a06:98c1:50::ac40:2292	harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com harmony.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yahir.ns.cloudflare.com	108.162.195.34 162.159.44.34 172.64.35.34 2606:4700:58::a29f:2c22 2803:f800:50::6ca2:c322 2a06:98c1:50::ac40:2322	yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

3 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx.zohomail.com mx.zoho.com mx3.zoho.com mx2.zoho.com mx3.zohomail.com mx2.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	300s	mx2.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx3.zoho.com mx3.zohomail.com mx2.zoho.com mx.zoho.com mx.zohomail.com mx2.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
50	300s	mx3.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx2.zohomail.com mx.zohomail.com mx.zoho.com mx3.zoho.com mx2.zoho.com mx3.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 250ms

TXT Record
v=spf1 include:zoho.com -all

✉️ SPF#

Policy	Record (skipperpost.dk)
-all (hard fail)	v=spf1 include:zoho.com -all

📨 DMARC#

Policy	Record (_dmarc.skipperpost.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:pm@skipperpost.dk

📬 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

🧩 Web & zone#

checked 2026-10-10 17:40:15

www	Exists, no address
www vs bare domain	Neither resolves skipperpost.dk: no address www.skipperpost.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

89ms

Field	Value
Serial	2417094539
Primary NS (MNAME)	harmony.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 18:17:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-12-29
Expires	2026-12-31 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

112ms

92ms

AAAA

124ms

TXT

250ms

CAA

107ms

HTTPS

127ms

TLSA

83ms

SOA

89ms

MTA-STS

111ms

DNSSEC

209ms

SRV

155ms

Total

1534ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 17:40:15 shown	1534ms	2 NS 0 A 3 MX	🔒 Secure
2026-10-08 14:43:44	826ms	2 NS 0 A 3 MX	🔒 Secure
2026-10-07 14:31:40	1055ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-29 15:41:25	945ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-29 14:32:35	1456ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-24 09:51:42	1334ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-19 02:11:39	1298ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-16 14:24:52	1467ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-26 19:00:27	1517ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-24 06:45:23	4787ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-09 12:37:41	1068ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-30 17:16:42	1423ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-21 20:34:54	9393ms	2 NS 0 A 3 MX	🔒 Secure
2026-07-06 09:46:24	2296ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-25 00:56:40	907ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-19 17:11:19	805ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-17 12:13:50	1005ms	2 NS 0 A 3 MX	🔒 Secure