rdfc.dk

📜 Historical scan 2026-06-26 10:25:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rdfc.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.111 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

3 records   216ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   199ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.111 3600s linux96.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.231.103.111
🔶 Autoconfig94.231.103.111

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 02:36:48
www104.21.1.64 172.67.128.187 2606:4700:3032::6815:140 2606:4700:3033::ac43:80bb (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

357ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

188ms
FieldValue
Serial2023091904
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-17 02:59:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-03-10
Expires2027-03-09 (140d)

🔗 Same registrant#

104 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
12k.dkPunktum dk A/S (direct)
9tusind.dkPunktum dk A/S (direct)
aalborg-maler.dkPunktum dk A/S (direct)
aalborg-malerfirma.dkPunktum dk A/S (direct)
aalborg-trappevask.dkPunktum dk A/S (direct)
aalborgmalerfirma.dkPunktum dk A/S (direct)
aalborgtrappevask.dkPunktum dk A/S (direct)
aktiviteterforukraine.dkPunktum dk A/S (direct)
akvariegoedning.dkPunktum dk A/S (direct)
akvariegødning.dkPunktum dk A/S (direct)
akvarieviden.dkPunktum dk A/S (direct)
arbejdssokker.dkPunktum dk A/S (direct)
arosmedia.dkPunktum dk A/S (direct)
baadejer.dkPunktum dk A/S (direct)
babynest-online.dkPunktum dk A/S (direct)
bagenoerd.dkPunktum dk A/S (direct)
bagenørd.dkPunktum dk A/S (direct)
bikenrun.dkPunktum dk A/S (direct)
billig-elselskab.dkPunktum dk A/S (direct)
blue-vision.dkPunktum dk A/S (direct)
bluebenu.dkPunktum dk A/S (direct)
brickshare.dkPunktum dk A/S (direct)
coffee-table-books.dkPunktum dk A/S (direct)
coronatrivsel.dkPunktum dk A/S (direct)
danmarkslufthavne.dkPunktum dk A/S (direct)
danskfirma.dkWEBHOSTING A/S
danskshop.dkPunktum dk A/S (direct)
den-bedste-varmepumpe.dkPunktum dk A/S (direct)
denstoresucces.dkPunktum dk A/S (direct)
digitally.dkPunktum dk A/S (direct)
diplomatico.dkPunktum dk A/S (direct)
dit-domaene.dkPunktum dk A/S (direct)
dumpeprocent.dkPunktum dk A/S (direct)
dyreforsikringdanmark.dkPunktum dk A/S (direct)
dyrefotograf.dkPunktum dk A/S (direct)
elskaalborg.dkPunktum dk A/S (direct)
fandangoaalborg.dkPunktum dk A/S (direct)
fjordhaver.dkPunktum dk A/S (direct)
freakshop.dkPunktum dk A/S (direct)
gallerimunken.dkPunktum dk A/S (direct)
garnonline.dkPunktum dk A/S (direct)
ginuniverset.dkPunktum dk A/S (direct)
gofast.dkPunktum dk A/S (direct)
hjemmesidekursus.dkPunktum dk A/S (direct)
hmlsokker.dkPunktum dk A/S (direct)
ifaj2020.dkPunktum dk A/S (direct)
illustratorgruppen.dkPunktum dk A/S (direct)
intelligentcloud.dkPunktum dk A/S (direct)
itransit.dkPunktum dk A/S (direct)
jasoerejser.dkPunktum dk A/S (direct)
koereskolerne.dkPunktum dk A/S (direct)
korekort-priser.dkPunktum dk A/S (direct)
kunstbryggeriet.dkPunktum dk A/S (direct)
lejenspand.dkPunktum dk A/S (direct)
maler-firma.dkPunktum dk A/S (direct)
malerfirma-aalborg.dkPunktum dk A/S (direct)
malermester-tr.dkPunktum dk A/S (direct)
maskinkorekort.dkPunktum dk A/S (direct)
matchashop.dkPunktum dk A/S (direct)
matchatea.dkPunktum dk A/S (direct)
mct-oil.dkPunktum dk A/S (direct)
media-now.dkPunktum dk A/S (direct)
mitgavevalg.dkPunktum dk A/S (direct)
nettotand.dkPunktum dk A/S (direct)
onlinelinks.dkPunktum dk A/S (direct)
petpile.dkPunktum dk A/S (direct)
petroleumslamper.dkPunktum dk A/S (direct)
pierrotlalune.dkPunktum dk A/S (direct)
piphans.dkPunktum dk A/S (direct)
playgroundproduction.dkPunktum dk A/S (direct)
ravenholm.dkPunktum dk A/S (direct)
reberbansgade.dkPunktum dk A/S (direct)
restaurant-meille.dkPunktum dk A/S (direct)
restaurant56grader.dkPunktum dk A/S (direct)
romantiske-gaver.dkPunktum dk A/S (direct)
seoadvisor.dkPunktum dk A/S (direct)
skoletjenestenetvaerk.dkPunktum dk A/S (direct)
sleep-mask.dkPunktum dk A/S (direct)
sleepmask.dkPunktum dk A/S (direct)
smartbus.dkPunktum dk A/S (direct)
sp-forlag.dkPunktum dk A/S (direct)
spil7kabale.dkPunktum dk A/S (direct)
stancy.dkPunktum dk A/S (direct)
streamingonline.dkPunktum dk A/S (direct)
submit.dkPunktum dk A/S (direct)
susaafestival.dkPunktum dk A/S (direct)
sushibutik.dkPunktum dk A/S (direct)
tandbud.dkPunktum dk A/S (direct)
tattooremoval.dkPunktum dk A/S (direct)
tingtilkager.dkPunktum dk A/S (direct)
trappevask-aalborg.dkPunktum dk A/S (direct)
trehjuletcykel.dkPunktum dk A/S (direct)
ungekompasset.dkPunktum dk A/S (direct)
universitarium.dkPunktum dk A/S (direct)
urban-living.dkPunktum dk A/S (direct)
vandrefestivalen.dkPunktum dk A/S (direct)
virksomhedsprofil.dkWEBHOSTING A/S
weareweb.dkPunktum dk A/S (direct)
webbot.dkPunktum dk A/S (direct)
webhelper.dkPunktum dk A/S (direct)

Showing 100 of 104.

📋 WHOIS#

⏱️ Lookup Timing#

NS
216ms
A
199ms
MX
210ms
AAAA
215ms
TXT
290ms
CAA
194ms
HTTPS
205ms
TLSA
108ms
SOA
188ms
MTA-STS
232ms
DNSSEC
357ms
SRV
383ms
Total
1121ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 02:36:48 1055ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-09 12:32:46 722ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 18:24:36 611ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 22:34:01 597ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-19 04:44:59 4379ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-18 04:11:43 2510ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-26 10:25:00 shown 1121ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-18 01:06:18 617ms 3 NS 1 A 0 MX 🔒 Secure
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