tigerspringer.dk

📜 Historical scan 2026-08-21 00:52:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tigerspringer.dk is a .dk domain served by 2 nameservers (elinore.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 13 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.40.156 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by amir.mx.cloudflare.net, isaac.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 276ms

Nameserver	IP addresses	PTR	ASN / ISP
elinore.ns.cloudflare.com	108.162.192.153 172.64.32.153 173.245.58.153 2606:4700:50::adf5:3a99 2803:f800:50::6ca2:c099 2a06:98c1:50::ac40:2099	elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com elinore.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.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 183ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.40.156	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—
172.66.43.100	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—

📧 MX Records#

3 records 202ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
26	300s	amir.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.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.
65	300s	isaac.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.
100	300s	linda.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.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 224ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3108::ac42:289c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—
2606:4700:3108::ac42:2b64	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 311ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=172.66.40.156,172.66.43.100 ipv6hint=2606:4700:3108::ac42:289c,2606:4700:3108::ac42:2b64

📝 TXT Records#

2 records 547ms

TXT Record
google-site-verification=exs765N_u-IifNBhfthGYj3V5-oliB5p-gv20um7ccw
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (tigerspringer.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~all

📨 DMARC#

Policy	Record (_dmarc.tigerspringer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:af3aa4b8e2dc419fb35aa1c7756957ba@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#

10 records 204ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 00:21:32

www	172.66.40.156 172.66.43.100 2606:4700:3108::ac42:289c 2606:4700:3108::ac42:2b64 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tigerspringer.dk: 172.66.40.156 172.66.43.100 2606:4700:3108::ac42:289c 2606:4700:3108::ac42:2b64 (AS13335) www.tigerspringer.dk: 172.66.40.156 172.66.43.100 2606:4700:3108::ac42:289c 2606:4700:3108::ac42:2b64 (AS13335)
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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.tigerspringer.dk	_acme-challenge.powr.host

🔗 TLSA / DANE#

9 records 431ms

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

🔐 DNSSEC#

459ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412718770
Primary NS (MNAME)	elinore.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 12:35:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-13
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

276ms

183ms

202ms

AAAA

224ms

TXT

547ms

CAA

204ms

HTTPS

311ms

TLSA

431ms

SOA

0ms

MTA-STS

376ms

DNSSEC

459ms

SRV

364ms

Total

12441ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 13:01:34	4701ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-05 12:17:42	3258ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-27 11:27:18	1347ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-07 13:54:16	2630ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-26 11:28:00	1889ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-21 00:52:51 shown	12441ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-10 01:55:36	17951ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-23 10:33:23	1985ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-16 19:57:18	9653ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-11 01:16:28	1961ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-27 11:50:42	1368ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-17 16:01:06	2072ms	2 NS 2 A 3 MX	🔒 Secure