spsk.dk

📜 Historical scan 2026-07-28 08:20:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spsk.dk is a .dk domain served by 3 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org). It was registered on 7 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

3 records   34ms
NameserverIP addressesPTRASN / ISP
blue.foundationdns.com 108.162.198.1
162.159.60.1
172.64.40.1
2606:4700:57::6ca2:c601
2803:f800:52::a29f:3c01
2a06:98c1:56::ac40:2801		 blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com
blue.foundationdns.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
blue.foundationdns.net 108.162.198.31
162.159.60.31
172.64.40.31
2606:4700:57::6ca2:c61f
2803:f800:52::a29f:3c1f
2a06:98c1:56::ac40:281f		 blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net
blue.foundationdns.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
blue.foundationdns.org 108.162.198.61
162.159.60.61
172.64.40.61
2606:4700:57::6ca2:c63d
2803:f800:52::a29f:3c3d
2a06:98c1:56::ac40:283d		 blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org
blue.foundationdns.org		 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#

📧
No MX records found

🔷 AAAA Records (IPv6)#

4 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3200::90:0 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —
2a06:98c1:3200::90:1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —
2a06:98c1:3200::90:2 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —
2a06:98c1:3200::90:3 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3200:0:0:0:0:0/48 — —

🔐 HTTPS Records#

1 records   35ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=141.101.90.96,141.101.90.97,141.101.90.98,141.101.90.99 ech=AEX+DQBBVQAgACCst32au/k+ebZhwmFEznLjZC2tFh355EEU5RCMG8wUNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3200::90:0,2a06:98c1:3200::90:1,2a06:98c1:3200::90:2,2a06:98c1:3200::90:3

📝 TXT Records#

1 records   2253ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (spsk.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.spsk.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:mailauth-reports@bankdata.dk,mailto:7oaxn8uv@ag.eu.dmarcadvisor.com; ruf=mailto:7oaxn8uv@fr.eu.dmarcadvisor.com; fo=1

📬 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 2026-10-08 15:27:35
www141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 2a06:98c1:3200::90:0 2a06:98c1:3200::90:1 2a06:98c1:3200::90:2 2a06:98c1:3200::90:3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9064ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2410676149
Primary NS (MNAME)blue.foundationdns.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 15:26:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-12-07
Expires2026-12-31 (74d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
sjfbank.dkPunktum dk A/S (direct)
sparfyn.dkPunktum dk A/S (direct)
vpfonde.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
4035ms
MX
4036ms
AAAA
34ms
TXT
2253ms
CAA
4036ms
HTTPS
35ms
TLSA
2056ms
SOA
0ms
MTA-STS
4042ms
DNSSEC
9064ms
SRV
4035ms
Total
12183ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 14:33:04 884ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-29 16:21:45 987ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-26 15:42:18 769ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-26 12:17:37 2052ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-25 12:03:50 2084ms 3 NS 4 A 2 MX 🔒 Secure
2026-09-06 16:40:31 2709ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-12 14:29:04 6495ms 3 NS 4 A 2 MX 🔒 Secure
2026-08-03 22:26:33 9414ms 3 NS 4 A 2 MX 🔒 Secure
2026-07-28 08:20:38 shown 12183ms 3 NS 0 A 0 MX 🔒 Secure
2026-07-20 14:11:51 1577ms 3 NS 4 A 2 MX 🔒 Secure
2026-07-02 22:39:27 1269ms 3 NS 4 A 2 MX 🔒 Secure
2026-06-27 20:36:47 1485ms 3 NS 4 A 2 MX 🔒 Secure
2026-06-20 05:09:36 1761ms 3 NS 4 A 2 MX 🔒 Secure
2026-06-18 05:29:48 1135ms 3 NS 4 A 2 MX 🔒 Secure
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