fedt.dk

📜 Historical scan 2026-09-30 01:24:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fedt.dk is a .dk domain served by 2 nameservers (sage.ns.cloudflare.com, veronica.ns.cloudflare.com). It was registered on 9 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 68.183.243.94 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by mx.dka.mailcore.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   37ms
NameserverIP addressesPTRASN / ISP
sage.ns.cloudflare.com 108.162.195.236
162.159.44.236
172.64.35.236
2606:4700:58::a29f:2cec
2803:f800:50::6ca2:c3ec
2a06:98c1:50::ac40:23ec		 sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com
sage.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
veronica.ns.cloudflare.com 108.162.194.173
162.159.38.173
172.64.34.173
2606:4700:50::a29f:26ad
2803:f800:50::6ca2:c2ad
2a06:98c1:50::ac40:22ad		 veronica.ns.cloudflare.com
veronica.ns.cloudflare.com
veronica.ns.cloudflare.com
veronica.ns.cloudflare.com
veronica.ns.cloudflare.com
veronica.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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
68.183.243.94 300s — AS14061 DigitalOcean, LLC 68.183.0.0/16 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.dka.mailcore.net 185.138.56.198
185.138.56.208
194.19.134.70
194.19.134.80
2001:2010:18:1::70
2001:2010:18:1::80
2a07:a80:1::198
2a07:a80:1::208		 mx.dka.mailcore.net
mx.dka.mailcore.net
mx.dka.mailcore.net
mx.dka.mailcore.net
mx.dka.mailcore.net
mx.dka.mailcore.net
mx.dka.mailcore.net
mx.dka.mailcore.net		 AS34766 atom86 BV
AS34766 atom86 BV
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS34766 atom86 BV
AS34766 atom86 BV

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover68.183.243.94
🔶 Autoconfig68.183.243.94

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2"

🔌 SRV Records#

2 records   69ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.fedt.dk
_imaps._tcp 10 10 993 imap.jubii.dk

📝 TXT Records#

1 records   168ms
TXT Record
v=spf1 include:spf.lytzenitmail.dk include:spf.mailcore.net ip4:212.242.40.0/21 -all

✉️ SPF#

PolicyRecord (fedt.dk)
-all (hard fail) v=spf1 include:spf.lytzenitmail.dk include:spf.mailcore.net ip4:212.242.40.0/21 -all

📨 DMARC#

PolicyRecord (_dmarc.fedt.dk)
p=reject v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; sp=reject; ruf=mailto:postmaster@fedt.dk; rua=mailto:f79c224f60ce4bdfba0653ccd0b5d310@dmarc-reports.cloudflare.net;

📬 MTA-STS#

187ms
CheckResult
Status🧪 Testing
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modetesting
Policy ID20260925000000
max_age86400s
Policy MXmx.dka.mailcore.net

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tlsrpt@inbox.com

📜 CAA Records#

2 records   28ms
FlagsTagValue
128 iodef mailto:caa.iodef@inbox.com
128 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 12:09:27
www68.183.243.94 (AS14061) (address records, no CNAME)
www vs bare domainSame network
fedt.dk: 68.183.243.94 (AS14061)
www.fedt.dk: 68.183.243.94 (AS14061)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   136ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.dka.mailcore.net DANE-EE · SPKI · SHA-256 40F9D37C5916C036178AC4588F4425C9…

🔐 DNSSEC#

141ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2416189412
Primary NS (MNAME)sage.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 19:24:18
FieldValue
RegistrarDomeneshop AS
Registered1998-11-09
Expires2026-12-31 (75d)

🔗 Same registrant#

52 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
123mail.dkDomeneshop AS
12mail.dkDomeneshop AS
12move.dkDomeneshop AS
anarki.dkDomeneshop AS
anderledes.dkDomeneshop AS
backbone.dkDomeneshop AS
bedstemail.dkDomeneshop AS
begavet.dkDomeneshop AS
dancemail.dkDomeneshop AS
dk2net.dkDomeneshop AS
e-box.dkDomeneshop AS
e-postboks.dkDomeneshop AS
elinstallatoer.dkDomeneshop AS
elvis.dkDomeneshop AS
energipost.dkDomeneshop AS
enfiber.dkDomeneshop AS
fiberhuset.dkDomeneshop AS
fibermail.dkDomeneshop AS
fibernu.dkDomeneshop AS
flirt.dkDomeneshop AS
frandsen.dkDomeneshop AS
gason.dkDomeneshop AS
gefiber.dkDomeneshop AS
gefiberpost.dkDomeneshop AS
heaven.dkDomeneshop AS
henningsen.dkDomeneshop AS
iloveu.dkDomeneshop AS
inbound.dkDomeneshop AS
indbakke.dkDomeneshop AS
iversen.dkDomeneshop AS
johansen.dkDomeneshop AS
klog.dkDomeneshop AS
mail4.dkDomeneshop AS
mail6.dkDomeneshop AS
mailroyal.dkDomeneshop AS
mailster.dkDomeneshop AS
mathiesen.dkDomeneshop AS
mikkelsen.dkDomeneshop AS
musling.dkDomeneshop AS
netmail.dkDomeneshop AS
nospam.dkDomeneshop AS
pengemand.dkDomeneshop AS
pokerface.dkDomeneshop AS
popme.dkDomeneshop AS
rasmussen.dkDomeneshop AS
simonsen.dkDomeneshop AS
sporty.dkDomeneshop AS
talent.dkDomeneshop AS
teknik.dkDomeneshop AS
video.dkDomeneshop AS
wildwildweb.dkDomeneshop AS
zybermail.dkDomeneshop AS
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
36ms
MX
30ms
AAAA
28ms
TXT
168ms
CAA
28ms
HTTPS
31ms
TLSA
136ms
SOA
47ms
MTA-STS
187ms
DNSSEC
141ms
SRV
69ms
Total
1048ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 04:20:47 795ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 01:46:15 1547ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 01:24:36 shown 1048ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 00:56:52 906ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 00:42:52 1393ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 00:32:02 1095ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 07:13:10 1147ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-17 14:04:41 1373ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-12 17:10:53 1563ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 16:21:45 1094ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-12 21:04:02 3960ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-03 23:14:41 1376ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 08:39:52 1448ms 2 NS 1 A 1 MX ❓ Unknown
2026-06-17 09:49:45 864ms 2 NS 1 A 1 MX ⚠️ Bogus
dhd.dk [/] search Domains, Hosts & DNS — .dk zone