falksidelmann.dk

📜 Historical scan 2026-08-23 04:32:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

falksidelmann.dk is a .dk domain served by 2 nameservers (devin.ns.cloudflare.com, kinsley.ns.cloudflare.com). It was registered on 23 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.67.190.104 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mailcow.falksidelmann.dk, mail01.srv.tunenet.dk. 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
devin.ns.cloudflare.com	108.162.195.49 162.159.44.49 172.64.35.49 2606:4700:58::a29f:2c31 2803:f800:50::6ca2:c331 2a06:98c1:50::ac40:2331	devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kinsley.ns.cloudflare.com	108.162.194.75 162.159.38.75 172.64.34.75 2606:4700:50::a29f:264b 2803:f800:50::6ca2:c24b 2a06:98c1:50::ac40:224b	kinsley.ns.cloudflare.com kinsley.ns.cloudflare.com kinsley.ns.cloudflare.com kinsley.ns.cloudflare.com kinsley.ns.cloudflare.com kinsley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.67.190.104	300s	176.67.190.104.ip.tunenet.dk	AS31027	GlobalConnect A/S	176.67.184.0/21	🇩🇰 Denmark	Tune

📧 MX Records#

2 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mailcow.falksidelmann.dk	176.67.190.104	176.67.190.104.ip.tunenet.dk	AS31027 GlobalConnect A/S
50	300s	mail01.srv.tunenet.dk	185.125.83.230 2a06:b740:1:1::230:1	mail01.srv.tunenet.dk mail01.srv.tunenet.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	dyn.falksidelmann.dk → 176.67.190.104
🔶 Autoconfig	dyn.falksidelmann.dk → 176.67.190.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 142ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	mailcow.falksidelmann.dk

📝 TXT Records#

2 records 420ms

TXT Record
google-site-verification=0glzw9hmEHAbtzgufQumR8MkxANGAR0JmmzntZE9w4I
v=spf1 include:_spf.mx.cloudflare.net a:dyn.falksidelmann.dk ip4:185.125.83.230 -all

✉️ SPF#

Policy	Record (falksidelmann.dk)
-all (hard fail)	v=spf1 include:_spf.mx.cloudflare.net a:dyn.falksidelmann.dk ip4:185.125.83.230 -all

📨 DMARC#

Policy	Record (_dmarc.falksidelmann.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:0181bba5a7ac4368b90b74de46f9b42c@dmarc-reports.cloudflare.net,mailto:8e85b5b8f9@rua.easydmarc.eu;ruf=mailto:8e85b5b8f9@ruf.easydmarc.eu;ri=86400;aspf=r;adkim=r;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 2026-10-11 08:59:38

www	Exists, no address
www vs bare domain	www does not resolve falksidelmann.dk: 176.67.190.104 (AS31027) www.falksidelmann.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#

1 found

Selector	CNAME	Key
dkim	—	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412882860
Primary NS (MNAME)	devin.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 08:22:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-02-23
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

70ms

102ms

AAAA

82ms

TXT

420ms

CAA

105ms

HTTPS

71ms

TLSA

293ms

SOA

0ms

MTA-STS

193ms

DNSSEC

188ms

SRV

142ms

Total

2397ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 08:59:38	628ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-10 08:08:10	2502ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 06:06:20	638ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-02 02:50:56	991ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 02:42:22	717ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 13:40:13	1781ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 12:37:36	873ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 01:25:02	3611ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-05 00:11:44	1063ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-03 21:20:52	2244ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-23 04:32:05 shown	2397ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-05 23:31:04	1622ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-29 13:26:51	10567ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-23 14:51:55	1458ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-16 23:34:10	9231ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-08 23:49:38	1686ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 07:14:48	1195ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 23:11:13	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 21:12:41	1099ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 07:37:42	1123ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:55:24	582ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 09:13:11	1448ms	2 NS 1 A 2 MX	🔒 Secure