fiu-mikrolæring.dk xn--fiu-mikrolring-9ib.dk

Records from scan: 2026-10-18 13:11:54  ·  1361ms total  ·  last checked 2026-10-21 17:18 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fiu-mikrolæring.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.58.180.224 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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#

2 records   246ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   247ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.58.180.224 43200s — AS47292 Sentia Denmark A/S 86.58.176.0/21 🇩🇰 Denmark Holbæk

📧 MX Records#

1 records   264ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverxn--fiu-mikrolring-9ib.dk → 86.58.180.224
🔶 Autoconfigxn--fiu-mikrolring-9ib.dk → 86.58.180.224

🔷 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#

checked 2026-10-18 13:11:54
www CNAMExn--fiu-mikrolring-9ib.dk (all on xn--fiu-mikrolring-9ib.dk)
www vs bare domainSame network
fiu-mikrolæring.dk: 86.58.180.224 (AS47292)
www.fiu-mikrolæring.dk: 86.58.180.224 (AS47292)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.fiu-mikrolæring.dk xn--fiu-mikrolring-9ib.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

361ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsncache nxdomain overridden by dig AD

🏷️ SOA#

66ms
FieldValue
Serial2026101701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 13:38:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-06-17
Expires2027-06-30 (251d)

🔗 Same registrant#

125 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
1-maj.dkPunktum dk A/S (direct)
80241010.dkPunktum dk A/S (direct)
a4a.dkPunktum dk A/S (direct)
a4morgen.dkPunktum dk A/S (direct)
akffonden.dkPunktum dk A/S (direct)
allerammes.dkPunktum dk A/S (direct)
am-repræsentant.dkPunktum dk A/S (direct)
arbejdspladser.dkONE.COM A/S
arbejdspladsregister.dkONE.COM A/S
arbejdstrup.dkPunktum dk A/S (direct)
bevægelse.dkPunktum dk A/S (direct)
bevægelsen.dkPunktum dk A/S (direct)
centerfritidsjob.dkPunktum dk A/S (direct)
cffj.dkPunktum dk A/S (direct)
deterok.dkPunktum dk A/S (direct)
digogdendanskemodel.dkPunktum dk A/S (direct)
faelleslaering.dkONE.COM A/S
fagbevaegelsen.dkPunktum dk A/S (direct)
fagbevægelse.dkPunktum dk A/S (direct)
fagbevægelsenslæringsportal.dkONE.COM A/S
fagforeningplus.dkONE.COM A/S
fagho.dkPunktum dk A/S (direct)
fagligeunge.dkPunktum dk A/S (direct)
faktaomformueskat.dkONE.COM A/S
faktaomformueskatten.dkONE.COM A/S
fbho.dkPunktum dk A/S (direct)
fh-aabenraa.dkPunktum dk A/S (direct)
fh-aarhus-sektion.dkPunktum dk A/S (direct)
fh-assens.dkPunktum dk A/S (direct)
fh-billund.dkPunktum dk A/S (direct)
fh-bornholm.dkPunktum dk A/S (direct)
fh-guldborgsund.dkPunktum dk A/S (direct)
fh-jammerbugt.dkPunktum dk A/S (direct)
fh-kerteminde.dkPunktum dk A/S (direct)
fh-kolding.dkPunktum dk A/S (direct)
fh-langeland.dkPunktum dk A/S (direct)
fh-lolland.dkPunktum dk A/S (direct)
fh-norddjurs.dkPunktum dk A/S (direct)
fh-nordjylland.dkONE.COM A/S
fh-oestjylland.dkPunktum dk A/S (direct)
fh-region-hovedstaden.dkPunktum dk A/S (direct)
fh-region-nordjylland.dkPunktum dk A/S (direct)
fh-regionsjaelland.dkPunktum dk A/S (direct)
fh-ringkoebing-skjern.dkPunktum dk A/S (direct)
fh-sektionerne.dkONE.COM A/S
fh-skive-viborg.dkPunktum dk A/S (direct)
fh-skive.dkPunktum dk A/S (direct)
fh-slagelse.dkPunktum dk A/S (direct)
fh-soenderjylland.dkPunktum dk A/S (direct)
fh-storstroem.dkPunktum dk A/S (direct)
fh-struer.dkPunktum dk A/S (direct)
fh-syddanmark.dkPunktum dk A/S (direct)
fh-sydfyn.dkA/S SCANNET
fh-sønderjylland.dkPunktum dk A/S (direct)
fh-trekantsomroedet.dkPunktum dk A/S (direct)
fh-vallensbæk.dkPunktum dk A/S (direct)
fh-østsjælland.dkPunktum dk A/S (direct)
fho.dkPunktum dk A/S (direct)
fhshop.dkONE.COM A/S
findakasse.dkPunktum dk A/S (direct)
fingrenevaek.dkONE.COM A/S
fiu-elæring.dkPunktum dk A/S (direct)
fiu-mikrolaering.dkPunktum dk A/S (direct)
fiu.dkPunktum dk A/S (direct)
fiumanualer.dkPunktum dk A/S (direct)
fiuvideo.dkPunktum dk A/S (direct)
fleregodeår.dkPunktum dk A/S (direct)
flportal.dkONE.COM A/S
fordeleformedlemmer.dkPunktum dk A/S (direct)
forhandlingskartellet.dkPunktum dk A/S (direct)
formuefakta.dkONE.COM A/S
fplus.dkONE.COM A/S
frihediditarbejde.dkPunktum dk A/S (direct)
fælleslæring.dkONE.COM A/S
helefamilienpaaarbejde.dkPunktum dk A/S (direct)
hvadvilduvaere.dkPunktum dk A/S (direct)
hvadvilduvære.dkPunktum dk A/S (direct)
jobindenmark.dkPunktum dk A/S (direct)
jobpatruljen.dkPunktum dk A/S (direct)
kigefterokmaerket.dkPunktum dk A/S (direct)
kigefterokmærketnårduvælgerfagforening.dkPunktum dk A/S (direct)
kompetence.dkPunktum dk A/S (direct)
kompetenceudviklingsfonde.dkPunktum dk A/S (direct)
konflikt.dkPunktum dk A/S (direct)
lo-aarhus.dkPunktum dk A/S (direct)
lo-kortet.dkPunktum dk A/S (direct)
lofagforening.dkPunktum dk A/S (direct)
lofyn.dkPunktum dk A/S (direct)
lokortet.dkPunktum dk A/S (direct)
lovestfyn.dkPunktum dk A/S (direct)
lukligeloengabet.dkPunktum dk A/S (direct)
læringsunivers.dkONE.COM A/S
lønmodtagernes-organisation.dkPunktum dk A/S (direct)
lønmodtagernesorganisation.dkPunktum dk A/S (direct)
mindscope.dkPunktum dk A/S (direct)
nedskaeringer.dkPunktum dk A/S (direct)
nedskæringer.dkPunktum dk A/S (direct)
ok-arbejde.dkPunktum dk A/S (direct)
ok-platform.dkPunktum dk A/S (direct)
osmig.dkPunktum dk A/S (direct)

Showing 100 of 125.

📋 WHOIS#

⏱️ Lookup Timing#

NS
246ms
A
247ms
MX
264ms
AAAA
195ms
TXT
450ms
CAA
218ms
HTTPS
251ms
TLSA
222ms
SOA
66ms
MTA-STS
280ms
DNSSEC
361ms
SRV
291ms
Total
1361ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 13:11:54 shown 1361ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 06:06:24 720ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 22:26:46 1067ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 08:10:56 792ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-07 02:20:41 1087ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-01 12:22:57 889ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 05:08:20 849ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-20 19:48:30 793ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 10:14:42 755ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 10:07:06 9500ms 2 NS 1 A 4 MX 🔒 Secure
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