fenskaer-efterskole.dk

📜 Historical scan 2026-08-08 08:00:04  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fenskaer-efterskole.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records   77ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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 22:52:43
www104.21.29.41 172.67.148.92 2606:4700:3035::ac43:945c 2606:4700:3036::6815:1d29 (AS13335) (address records, no CNAME)
www vs bare domainOnly www resolves
fenskaer-efterskole.dk: no address
www.fenskaer-efterskole.dk: 104.21.29.41 172.67.148.92 2606:4700:3035::ac43:945c 2606:4700:3036::6815:1d29 (AS13335)
(all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

159ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-17 23:06:21
FieldValue
RegistrarOpenprovider
Registered2026-10-08
Expires2027-10-07 (353d)

🔗 Same registrant#

481 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
10aarsdagen.dkOpenprovider
10millioner.dkOpenprovider
10vildeheste.dkOpenprovider
1971frokost.dkOpenprovider
2006design.dkOpenprovider
2bb1.dkOpenprovider
2hb.dkOpenprovider
3d-connection.dkOpenprovider
45820047.dkOpenprovider
4heast.dkOpenprovider
4mobil.dkOpenprovider
4sport.dkOpenprovider
7mm.dkOpenprovider
a-asmussen.dkOpenprovider
a-vang.dkOpenprovider
a-web.dkOpenprovider
a1-festbilleder.dkOpenprovider
aalborgbyen.dkOpenprovider
aamand-rengoering.dkOpenprovider
aarhus-tattoo-center.dkOpenprovider
aarhusdommerklub.dkOpenprovider
aarhusglobalmedia.dkOpenprovider
aaseogkurt.dkOpenprovider
about-time.dkOpenprovider
ac10ve.dkOpenprovider
activewomensclub.dkOpenprovider
actorsantiques.dkOpenprovider
addvalueconsultancy.dkOpenprovider
admiralspub.dkOpenprovider
adopterhund.dkOpenprovider
adpartners.dkOpenprovider
adsmate.dkOpenprovider
aeselforeningen.dkOpenprovider
afiafilmfestival.dkOpenprovider
agatadamm.dkOpenprovider
agenda911.dkOpenprovider
ah-tuning.dkOpenprovider
ahlgrenandersen.dkOpenprovider
aircast.dkOpenprovider
akaciehuset.dkOpenprovider
akademisk-ridning.dkOpenprovider
akasseindeks.dkOpenprovider
aktie-links.dkOpenprovider
aktiong13.dkOpenprovider
aktivfoedsel.dkOpenprovider
akupunkturcenter.dkOpenprovider
al-haveentreprenoer.dkOpenprovider
al-ke.dkOpenprovider
alanyahobro.dkOpenprovider
alfeboern.dkOpenprovider
algizoft.dkOpenprovider
almely.dkOpenprovider
alphabeauty.dkOpenprovider
alsai.dkOpenprovider
altandrivhus.dkOpenprovider
alterne.dkOpenprovider
altomchatgpt.dkOpenprovider
amagertv.dkOpenprovider
amasi.dkOpenprovider
amazing-marsvin.dkOpenprovider
ambrosiacatering.dkOpenprovider
ambulanceraad.dkOpenprovider
anbygaps.dkOpenprovider
ancistrus.dkOpenprovider
andersen-bygoganlaeg.dkOpenprovider
andersgmadsen.dkOpenprovider
andreaskeil.dkOpenprovider
aneforum.dkOpenprovider
aneshus.dkOpenprovider
anitasmad.dkOpenprovider
anjaefterviktor.dkOpenprovider
annaway.dkOpenprovider
annekakadu.dkOpenprovider
annettebjoerk.dkOpenprovider
annexet.dkOpenprovider
annid.dkOpenprovider
appixx.dkOpenprovider
apptester.dkOpenprovider
arbejdsevnemetode.dkOpenprovider
arken-kk.dkOpenprovider
arp-safe.dkOpenprovider
art-bornholm.dkOpenprovider
artmoneyworldwide.dkOpenprovider
arto-designs.dkOpenprovider
asaa-haveservice.dkOpenprovider
asaa-vand.dkOpenprovider
aselya-aabenhus.dkOpenprovider
asgerladefoged.dkOpenprovider
asnaes-revisor.dkOpenprovider
au2style.dkOpenprovider
auroraordhaven.dkOpenprovider
autoglas-specialisten.dkOpenprovider
avissats.dkOpenprovider
b-green-landskabspleje.dkOpenprovider
baadstad-strand.dkOpenprovider
bachentrep.dkOpenprovider
badazz-danes.dkOpenprovider
badevaerelseaarhus.dkOpenprovider
balogivine.dkOpenprovider
bamsealpin.dkOpenprovider

Showing 100 of 481.

📋 WHOIS#

⏱️ Lookup Timing#

NS
77ms
A
89ms
MX
88ms
AAAA
81ms
TXT
277ms
CAA
79ms
HTTPS
83ms
TLSA
519ms
SOA
32ms
MTA-STS
8128ms
DNSSEC
159ms
SRV
415ms
Total
9466ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 22:52:43 341ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-09 13:35:33 326ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-09 08:40:11 2066ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-24 06:27:36 9684ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-23 00:59:02 9562ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-22 00:50:46 7834ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-21 00:44:29 10477ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-19 23:43:59 1614ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-18 23:02:22 3562ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-17 01:55:07 4232ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-15 23:26:28 4164ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-14 21:45:32 10260ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-12 15:02:53 1845ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-11 02:06:52 4948ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-09 22:53:18 4904ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-08 08:00:04 shown 9466ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-06 09:10:37 1564ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-04 04:55:51 1096ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-29 18:51:16 10327ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-27 09:55:11 17051ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-26 09:30:48 10438ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-25 09:22:29 1617ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-24 08:47:34 1284ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-23 08:00:05 2323ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-21 17:51:54 1656ms 4 NS 0 A 0 MX ❓ Unknown
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