sydfyns-taekkefirma.dk

Records from scan: 2026-10-23 05:35:46  ·  710ms total  ·  last checked 2026-10-26 19:21 (unchanged)
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sydfyns-taekkefirma.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 August 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.124.182 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by server1.designrus.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   29ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.124.182 3600s server2.designrus.dk AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s server1.designrus.dk 176.9.4.22
2a01:4f8:141:3416::2		 server1.designrus.dk
server1.designrus.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoversydfyns-taekkefirma.dk → 49.12.124.182
🔶 Autoconfigsydfyns-taekkefirma.dk → 49.12.124.182

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   114ms
TXT Record
v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEUVNjAM1MTKAIadaRZRnwUyu5zMnB9hEir/1F2kfsGZ6pbHLN6N7IpDo9OGae9fMluNF9VlO8y6BsnmzHtoiOD/WfCxDa7WzfdW5IA+Fk6qUzhm+VFdsrjGx4lKfZIYSUL0/Y1cO3QNrJ1E7TSctEbLY70QKHDHBITat6ChYQwwIDAQAB
v=spf1 mx a a:server1.designrus.dk a:server2.designrus.dk a:server3.designrus.dk a:server4.designrus.dk ip4:82.103.128.133 ~all

✉️ SPF#

PolicyRecord (sydfyns-taekkefirma.dk)
~all (soft fail) v=spf1 mx a a:server1.designrus.dk a:server2.designrus.dk a:server3.designrus.dk a:server4.designrus.dk ip4:82.103.128.133 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-23 05:35:46
www CNAMEsydfyns-taekkefirma.dk (all on sydfyns-taekkefirma.dk)
www vs bare domainSame network
sydfyns-taekkefirma.dk: 49.12.124.182 (AS24940)
www.sydfyns-taekkefirma.dk: 49.12.124.182 (AS24940)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

5 found
SelectorCNAMEKey
default sydfyns-taekkefirma.dk RSA Invalid key data — receivers can't verify signatures
dkim sydfyns-taekkefirma.dk RSA Invalid key data — receivers can't verify signatures
k1 sydfyns-taekkefirma.dk RSA Invalid key data — receivers can't verify signatures
mail sydfyns-taekkefirma.dk RSA Invalid key data — receivers can't verify signatures
s1 sydfyns-taekkefirma.dk RSA Invalid key data — receivers can't verify signatures

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: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.sydfyns-taekkefirma.dk sydfyns-taekkefirma.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2026101701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-23 05:49:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-08-14
Expires2027-09-30 (338d)

🔗 Same registrant#

11 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
magma-firestop.dkPunktum dk A/S (direct)
straatags-konsulenten.dkPunktum dk A/S (direct)
straatagskonsulent.dkPunktum dk A/S (direct)
straatagskonsulenten.dkPunktum dk A/S (direct)
stråtags-konsulenten.dkPunktum dk A/S (direct)
stråtagskonsulent.dkPunktum dk A/S (direct)
stråtagskonsulenten.dkPunktum dk A/S (direct)
sydfynsk-haandvaerk.dkPunktum dk A/S (direct)
sydfynsk-håndværk.dkPunktum dk A/S (direct)
sydfynskhaandvaerk.dkPunktum dk A/S (direct)
sydfynskhåndværk.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
32ms
MX
28ms
AAAA
28ms
TXT
114ms
CAA
26ms
HTTPS
27ms
TLSA
177ms
SOA
47ms
MTA-STS
192ms
DNSSEC
81ms
SRV
239ms
Total
710ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 05:35:46 shown 710ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-22 03:27:48 706ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-18 15:17:12 565ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 08:30:57 1420ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 20:01:31 911ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 13:26:04 731ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 11:51:08 1478ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-14 00:16:45 5268ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 17:54:05 655ms 2 NS 1 A 1 MX 🔒 Secure
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