tfs-online.dk

Records from scan: 2026-09-30 14:06:24  ·  591ms total  ·  last checked 2026-10-25 05:03 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tfs-online.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 23 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. The zone is not DNSSEC-signed, publishes a 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#

4 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover80.92.65.188
🔶 Autoconfig80.92.65.188

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   266ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (tfs-online.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.tfs-online.dk)
p=reject v=DMARC1;p=reject;

📬 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 2026-10-08 16:44:26
www80.92.65.188 (AS24611) (address records, no CNAME)
www vs bare domainSame network
tfs-online.dk: 80.92.65.188 (AS24611)
www.tfs-online.dk: 80.92.65.188 (AS24611)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

56ms
FieldValue
Serial2021032500
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-25 02:33:53
FieldValue
RegistrarEurodns S.A
Registered2001-07-23
Expires2027-09-30 (339d)

🔗 Same registrant#

42 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
abf.dkEurodns S.A
afgoerelsesdatabase.dkEurodns S.A
afgørelsesdatabase.dkEurodns S.A
blanketkiosken.dkEurodns S.A
danmarks-love.dkEurodns S.A
danmarkslove.dkEurodns S.A
danske-love.dkEurodns S.A
det-ny-abf.dkEurodns S.A
dl.dkEurodns S.A
dokumentguide.dkEurodns S.A
dokumentonline.dkEurodns S.A
elevatelegal.dkEurodns S.A
eu-karnov.dkEurodns S.A
eukarnov.dkEurodns S.A
fed.dkEurodns S.A
jurajob.dkEurodns S.A
kaius.dkEurodns S.A
karnov.dkEurodns S.A
karnovgroup.dkEurodns S.A
karnovgroupholdings.dkEurodns S.A
karnovguides.dkEurodns S.A
karnovkommune.dkEurodns S.A
karnovlegallab.dkEurodns S.A
kgtstmultiorg.dkEurodns S.A
kgtstorg.dkEurodns S.A
knews.dkEurodns S.A
kursusportalen.dkEurodns S.A
legalteca.dkEurodns S.A
lov.dkEurodns S.A
mad-jura.dkEurodns S.A
madjura.dkEurodns S.A
onlaw.dkEurodns S.A
revijob.dkEurodns S.A
revisorbiblioteket.dkEurodns S.A
revisorinfo.dkEurodns S.A
revisoronline.dkEurodns S.A
signform.dkEurodns S.A
skatogregnskab.dkEurodns S.A
skattekartotek.dkEurodns S.A
skattememo.dkEurodns S.A
vvs-portalen.dkEurodns S.A
zeteo.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
41ms
MX
37ms
AAAA
52ms
TXT
266ms
CAA
48ms
HTTPS
46ms
TLSA
70ms
SOA
56ms
MTA-STS
58ms
DNSSEC
76ms
SRV
97ms
Total
591ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 14:06:24 shown 591ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-23 17:34:44 2394ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-03 16:27:50 939ms 4 NS 1 A 0 MX 🔓 Insecure
2026-07-27 13:22:41 15050ms 4 NS 0 A 0 MX ❓ Unknown
2026-06-18 03:59:32 788ms 4 NS 1 A 0 MX 🔓 Insecure
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