sandhalle.dk

📜 Historical scan 2026-08-17 22:53:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sandhalle.dk is a .dk domain served by 2 nameservers (dane.ns.cloudflare.com, irma.ns.cloudflare.com). It was registered on 17 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
dane.ns.cloudflare.com	108.162.193.97 172.64.33.97 173.245.59.97 2606:4700:58::adf5:3b61 2803:f800:50::6ca2:c161 2a06:98c1:50::ac40:2161	dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
irma.ns.cloudflare.com	108.162.192.166 172.64.32.166 173.245.58.166 2606:4700:50::adf5:3aa6 2803:f800:50::6ca2:c0a6 2a06:98c1:50::ac40:20a6	irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.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#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	3600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.forwardemail.net → 121.127.44.69
🔶 Autoconfig	autoconfig.forwardemail.net → 121.127.44.69

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 237ms

TXT Record
forward-email-site-verification=RLJ6UUuodK
v=spf1 include:spf.forwardemail.net ~all

✉️ SPF#

Policy	Record (sandhalle.dk)
~all (soft fail)	v=spf1 include:spf.forwardemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.sandhalle.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-66bc9fba4ee85498da267c61@forwardemail.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 2026-10-20 22:11:15

www	Exists, no address
www vs bare domain	Neither resolves sandhalle.dk: no address www.sandhalle.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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sandhalle.dk	F07tbO_MdbQvgG-fwijHBtkW5A_O8HWbhDnBSZ6OGsY
TXT	_acme-challenge.sandhalle.dk	UlV1DmPwu88ZGg8P_AEZ0kchU5JqnI-bYZdIDLTwk_k

🔗 TLSA / DANE#

4 records 62ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…

🔐 DNSSEC#

84ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412447072
Primary NS (MNAME)	dane.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 22:33:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-04-17
Expires	2030-04-30 (1282d)

🔗 Same registrant#

1 domain

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
martinsand.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

51ms

AAAA

52ms

TXT

237ms

CAA

51ms

HTTPS

44ms

TLSA

62ms

SOA

0ms

MTA-STS

75ms

DNSSEC

84ms

SRV

78ms

Total

1561ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 22:11:15	620ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-09 01:44:21	2301ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-29 21:20:20	633ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-27 15:12:29	739ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-24 14:51:47	665ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-16 07:00:58	1301ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-09 04:56:16	1078ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-26 22:53:52	1008ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-25 16:19:45	2433ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-23 08:07:32	1415ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-20 07:26:42	33270ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-19 04:11:18	1531ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-17 22:53:00 shown	1561ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-10 12:59:38	2648ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-18 01:12:00	7509ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-24 02:06:31	966ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-22 13:03:19	917ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 12:45:08	1140ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:05:07	820ms	2 NS 0 A 2 MX	🔒 Secure