skipperpost.dk

📜 Historical scan 2026-06-19 17:11:19 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 66ms

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 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx2.zoho.com mx2.zohomail.com mx8.zoho.com mx3.zohomail.com mx.zoho.com mx7.zoho.com mx3.zoho.com mx6.zoho.com mx.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	600s	mx2.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx3.zohomail.com mx6.zoho.com mx3.zoho.com mx7.zoho.com mx.zoho.com mx8.zoho.com mx2.zohomail.com mx2.zoho.com mx.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
50	600s	mx3.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx.zohomail.com mx2.zoho.com mx2.zohomail.com mx8.zoho.com mx3.zohomail.com mx.zoho.com mx7.zoho.com mx3.zoho.com mx6.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO 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 171ms

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#

latest probe, not this scan · 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#

58ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2406726529
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#

66ms

43ms

37ms

AAAA

56ms

TXT

171ms

CAA

54ms

HTTPS

47ms

TLSA

61ms

SOA

75ms

MTA-STS

67ms

DNSSEC

58ms

SRV

112ms

Total

805ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 17:40:15	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 shown	805ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-17 12:13:50	1005ms	2 NS 0 A 3 MX	🔒 Secure