santaclaws.dk

📜 Historical scan 2026-09-26 21:03:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

santaclaws.dk is a .dk domain served by 2 nameservers (dolly.ns.cloudflare.com, newt.ns.cloudflare.com). It was registered on 5 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.234 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route2.mx.cloudflare.net and 1 more. 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#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
dolly.ns.cloudflare.com	108.162.192.98 172.64.32.98 173.245.58.98 2606:4700:50::adf5:3a62 2803:f800:50::6ca2:c062 2a06:98c1:50::ac40:2062	dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
newt.ns.cloudflare.com	108.162.193.212 172.64.33.212 173.245.59.212 2606:4700:58::adf5:3bd4 2803:f800:50::6ca2:c1d4 2a06:98c1:50::ac40:21d4	newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com newt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.234	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.243	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
24	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
88	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
95	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:43ea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b6f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.234,172.67.182.243 ech=AEX+DQBBTgAgACAUGoZJWBCEWFoMzZ3oKA9SGBfhHLcB5tChSx9390bSLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:43ea,2606:4700:3034::ac43:b6f3

📝 TXT Records#

3 records 213ms

TXT Record
brevo-code:0448deb1f03090e2d6274098ca8cb1a7
brevo-code:7777042dab104a2a6c873fb850ccf998
v=spf1 include:spf.blueyemail.com include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (santaclaws.dk)
~all (soft fail)	v=spf1 include:spf.blueyemail.com include:_spf.mx.cloudflare.net ~all

📨 DMARC#

Policy	Record (_dmarc.santaclaws.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:0a2e08bd885740ea90b68b59dfd043fb@dmarc-reports.cloudflare.net;

📬 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 2026-10-18 21:36:25

www	Exists, no address
www vs bare domain	www does not resolve santaclaws.dk: 104.21.67.234 172.67.182.243 2606:4700:3032::6815:43ea 2606:4700:3034::ac43:b6f3 (AS13335) www.santaclaws.dk: no address (all like this)
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

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u50466152.wl153.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u50466152.wl153.sendgrid.net	RSA · ~2048 bit

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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.santaclaws.dk	5z3YcyGPsbENPRek1QwlHoehyu_WgGcvaX1fwTrzmM0
TXT	_acme-challenge.santaclaws.dk	gzkyVGN05BHndjs4SG8TUszQg0ZvQAE49Q9gnkgBInI

🔗 TLSA / DANE#

9 records 107ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415600034
Primary NS (MNAME)	dolly.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 21:50:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-05
Expires	2026-11-30 (41d)

🔗 Same registrant#

2 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).

Domain	Registrar
kptools.dk	Punktum dk A/S (direct)
ww1.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

36ms

47ms

AAAA

38ms

TXT

213ms

CAA

43ms

HTTPS

47ms

TLSA

107ms

SOA

0ms

MTA-STS

61ms

DNSSEC

71ms

SRV

68ms

Total

1059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 21:36:25	711ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-10 15:00:32	4443ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-09 08:56:10	1372ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-08 08:53:55	1350ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-07 08:51:19	2154ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-04 22:03:42	1096ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-03 21:57:23	748ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-29 21:41:18	1161ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-26 21:03:34 shown	1059ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-24 07:07:07	1050ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-21 16:22:01	1238ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-19 20:13:12	1405ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-12 19:09:37	1505ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-08 10:16:57	2340ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-31 03:54:21	1458ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-27 11:25:47	1663ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-27 02:45:40	1172ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-25 18:31:58	947ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-20 12:28:13	16577ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-13 06:20:34	4575ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-11 13:51:24	7106ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-10 13:24:57	1852ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-09 07:13:04	2065ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-07 20:11:46	2010ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-25 06:43:43	2201ms	2 NS 2 A 3 MX	🔒 Secure