be21.dk

Records from scan: 2026-10-20 05:22:07  ·  380ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

be21.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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   26ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —

📧 MX Records#

1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18

🔷 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 2026-10-20 05:22:07
www195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domainSame network
be21.dk: 195.47.247.18 (AS51468)
www.be21.dk: 195.47.247.18 (AS51468)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

27ms
FieldValue
Serial2026101901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 06:07:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-01-02
Expires2027-04-30 (192d)

🔗 Same registrant#

137 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
3dgi.dkPunktum dk A/S (direct)
4dh.dkPunktum dk A/S (direct)
aalborg-universitetsbibliotek.dkPunktum dk A/S (direct)
aalborg-university.dkPunktum dk A/S (direct)
aalborgbusinessschool.dkPunktum dk A/S (direct)
aalborguniversitet.dkPunktum dk A/S (direct)
aalborguniversitetsbibliotek.dkPunktum dk A/S (direct)
aau-bbm.dkPunktum dk A/S (direct)
aau-build.dkPunktum dk A/S (direct)
aau-cph.dkPunktum dk A/S (direct)
aau-kbh.dkPunktum dk A/S (direct)
aau.dkPunktum dk A/S (direct)
aaubuild.dkPunktum dk A/S (direct)
aaucph.dkPunktum dk A/S (direct)
aauentrepreneurs.dkPunktum dk A/S (direct)
aauk.dkPunktum dk A/S (direct)
aauni.dkPunktum dk A/S (direct)
aausat4.dkPunktum dk A/S (direct)
aausat5.dkPunktum dk A/S (direct)
aausat6.dkPunktum dk A/S (direct)
aausat7.dkPunktum dk A/S (direct)
aausat8.dkPunktum dk A/S (direct)
aausatii.dkPunktum dk A/S (direct)
aautest.dkPunktum dk A/S (direct)
aauvalg.dkPunktum dk A/S (direct)
active-mind.dkPunktum dk A/S (direct)
ad-studies.dkPunktum dk A/S (direct)
adapt-t2d.dkPunktum dk A/S (direct)
aeromobility.dkPunktum dk A/S (direct)
ai-mat.dkPunktum dk A/S (direct)
aktionsforskning.dkPunktum dk A/S (direct)
alternativisolering.dkPunktum dk A/S (direct)
architecturaldesigner.dkPunktum dk A/S (direct)
baeredygtigesynergier.dkPunktum dk A/S (direct)
bedstformig.dkPunktum dk A/S (direct)
beregningsprogrammet.dkPunktum dk A/S (direct)
betterhearing.dkPunktum dk A/S (direct)
blivlandinspektor.dkPunktum dk A/S (direct)
borgerbidrag.dkPunktum dk A/S (direct)
bpdag.dkPunktum dk A/S (direct)
branalyse.dkPunktum dk A/S (direct)
build-kurser.dkPunktum dk A/S (direct)
build.dkONE.COM A/S
buildt.dkPunktum dk A/S (direct)
built.dkPunktum dk A/S (direct)
by-byg.dkPunktum dk A/S (direct)
bybyg.dkPunktum dk A/S (direct)
byggedialog.dkPunktum dk A/S (direct)
byggeforskning.dkPunktum dk A/S (direct)
byggeprocesdag.dkPunktum dk A/S (direct)
byggerioginformatik.dkPunktum dk A/S (direct)
bygningsfysikdag.dkPunktum dk A/S (direct)
cebe.dkPunktum dk A/S (direct)
cedir.dkPunktum dk A/S (direct)
claaudia.dkPunktum dk A/S (direct)
co2action.dkPunktum dk A/S (direct)
copenhageninnovationharbor.dkPunktum dk A/S (direct)
cykeljakken.dkPunktum dk A/S (direct)
dachi.dkPunktum dk A/S (direct)
datasteward.dkPunktum dk A/S (direct)
datastewards.dkPunktum dk A/S (direct)
datastewardship.dkPunktum dk A/S (direct)
dbur.dkPunktum dk A/S (direct)
dcea.dkPunktum dk A/S (direct)
designnews.dkPunktum dk A/S (direct)
digitalhealthlab.dkPunktum dk A/S (direct)
dnf-aalborg.dkPunktum dk A/S (direct)
ecomacundervisning.dkPunktum dk A/S (direct)
ecswr2017.dkPunktum dk A/S (direct)
emotivo.dkPunktum dk A/S (direct)
energybox.dkPunktum dk A/S (direct)
energyplanning.dkPunktum dk A/S (direct)
engineeringandscience.dkPunktum dk A/S (direct)
exo-aider.dkPunktum dk A/S (direct)
fbktest.dkPunktum dk A/S (direct)
fidu.dkPunktum dk A/S (direct)
flytverden.dkPunktum dk A/S (direct)
fofodala.dkPunktum dk A/S (direct)
forskningsdata.dkPunktum dk A/S (direct)
forvaltningsretskonferencen.dkPunktum dk A/S (direct)
gbl21.dkPunktum dk A/S (direct)
hemaclass.dkPunktum dk A/S (direct)
hjerteportalen.dkPunktum dk A/S (direct)
iccas17.dkPunktum dk A/S (direct)
ictnorcom.dkPunktum dk A/S (direct)
indeklimadag.dkPunktum dk A/S (direct)
innokids.dkPunktum dk A/S (direct)
innovativtsamfund.dkPunktum dk A/S (direct)
janperssoncollection.dkPunktum dk A/S (direct)
juraenshus.dkPunktum dk A/S (direct)
labwelfaretech.dkPunktum dk A/S (direct)
labwellfaretech.dkPunktum dk A/S (direct)
lcabuild.dkPunktum dk A/S (direct)
lcbuild.dkPunktum dk A/S (direct)
lcby.dkPunktum dk A/S (direct)
lccbuild.dkPunktum dk A/S (direct)
lccbyg.dkPunktum dk A/S (direct)
levetider.dkPunktum dk A/S (direct)
map-aau.dkPunktum dk A/S (direct)
menneskerettighedskonference.dkPunktum dk A/S (direct)

Showing 100 of 137.

📋 WHOIS#

⏱️ Lookup Timing#

NS
26ms
A
41ms
MX
31ms
AAAA
30ms
TXT
171ms
CAA
28ms
HTTPS
40ms
TLSA
40ms
SOA
27ms
MTA-STS
45ms
DNSSEC
57ms
SRV
60ms
Total
380ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 05:22:07 shown 380ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 01:18:01 1016ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 10:12:53 4660ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-28 09:14:13 681ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-07 11:25:07 913ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-13 11:22:05 24967ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-01 23:40:15 1061ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 14:12:26 632ms 2 NS 1 A 4 MX 🔒 Secure
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