biftur.dk

📜 Historical scan 2026-08-31 13:45:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biftur.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 8 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 134.119.184.123 is hosted by velia.net Internetdienste GmbH (AS29066) in France. Mail is handled by biftur.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.simpleagencygroup.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
134.119.184.123 14400s — AS29066 velia.net Internetdienste GmbH 134.119.176.0/20 🇫🇷 France Strasbourg

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s biftur.dk 134.119.184.123 — AS29066 velia.net Internetdienste GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   142ms
TXT Record
v=spf1 ip4:134.119.184.123 +a +mx +ip4:37.61.223.179 ~all

✉️ SPF#

PolicyRecord (biftur.dk)
~all (soft fail) v=spf1 ip4:134.119.184.123 +a +mx +ip4:37.61.223.179 ~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#

latest probe, not this scan · checked 2026-10-10 07:23:34
www CNAMEbiftur.dk (all on biftur.dk)
www vs bare domainSame network
biftur.dk: 134.119.184.123 (AS29066)
www.biftur.dk: 134.119.184.123 (AS29066)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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#

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

🏷️ SOA#

0ms
FieldValue
Serial2025031002
Primary NS (MNAME)ns1.simpleagencygroup.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-13 11:56:01
FieldValue
RegistrarCURANET A/S
Registered2018-05-08
Expires2027-05-31 (223d)

🔗 Same registrant#

38 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
3drd.dkPunktum dk A/S (direct)
444.dkCURANET A/S
animani.dkCURANET A/S
animanix.dkCURANET A/S
boltonsolutions.dkPunktum dk A/S (direct)
clextral.dkCURANET A/S
detrundebord.dkCURANET A/S
dtail.dkCURANET A/S
filmkomponister.dkCURANET A/S
firmabackup.dkPunktum dk A/S (direct)
fjordlandetopen.dkCURANET A/S
istrategi.dkCURANET A/S
itopdrift.dkPunktum dk A/S (direct)
itoperators.dkPunktum dk A/S (direct)
ja-plader.dkPunktum dk A/S (direct)
michael-h-joergensen.dkCURANET A/S
mico.dkCURANET A/S
micol.dkCURANET A/S
mybackup.dkPunktum dk A/S (direct)
naturensværn.dkCURANET A/S
nccadministration.dkCURANET A/S
nccrapportering.dkCURANET A/S
nmsrv02.dkCURANET A/S
scenekunstproducenterne.dkCURANET A/S
simple-digital.dkCURANET A/S
simple-it.dkCURANET A/S
simple-solution-it.dkCURANET A/S
simple-solutionit.dkCURANET A/S
simpledigital.dkCURANET A/S
simpleerp.dkCURANET A/S
simplegroup.dkCURANET A/S
simpleweblab.dkCURANET A/S
smartfinder.dkPunktum dk A/S (direct)
sso-it.dkCURANET A/S
virksomhedsbackup.dkPunktum dk A/S (direct)
voreserhvervsliv.dkCURANET A/S
weisebyg.dkPunktum dk A/S (direct)
wppartners.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
49ms
MX
35ms
AAAA
44ms
TXT
142ms
CAA
44ms
HTTPS
66ms
TLSA
86ms
SOA
0ms
MTA-STS
63ms
DNSSEC
81ms
SRV
62ms
Total
506ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 00:44:06 490ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 14:26:43 653ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-05 04:45:09 549ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-31 13:45:49 shown 506ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 00:46:47 672ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:29:17 491ms 2 NS 1 A 1 MX 🔒 Secure
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