biophys.dk

📜 Historical scan 2026-10-13 08:07:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biophys.dk is a .dk domain served by 2 nameservers (ns3.au.dk, ns4.au.dk). It was registered on 18 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.45.20.48 is hosted by Aarhus Universitet (AS62138) in Denmark. 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   224ms
NameserverIP addressesPTRASN / ISP
ns3.au.dk 20.73.178.34 ns3.au.dk AS8075 Microsoft Corporation
ns4.au.dk 185.45.20.154 ns4.au.dk AS62138 Aarhus Universitet

🌍 A Records#

1 records   136ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.48 300s net.cavi.dk AS62138 Aarhus Universitet 185.45.20.0/22 🇩🇰 Denmark Aarhus

📧 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#

1 records   256ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (biophys.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.biophys.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;aspf=r;

📬 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 2026-10-16 12:12:11
www185.45.20.48 (AS62138) (address records, no CNAME)
www vs bare domainSame network
biophys.dk: 185.45.20.48 (AS62138)
www.biophys.dk: 185.45.20.48 (AS62138)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

239ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

123ms
FieldValue
Serial413
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)auit-dns@au.dk
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-12 03:10:18
FieldValue
RegistrarAARHUS UNIVERSITET
Registered2026-03-18
Expires2027-03-17 (151d)

🔗 Same registrant#

564 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
1mmper100y.dkPunktum dk A/S (direct)
9april1940.dkPunktum dk A/S (direct)
aaasc.dkPunktum dk A/S (direct)
aaeu.dkPunktum dk A/S (direct)
aarhus-bss.dkPunktum dk A/S (direct)
aarhus-uni.dkPunktum dk A/S (direct)
aarhusbotaniskehave.dkPunktum dk A/S (direct)
aarhusbss.dkPunktum dk A/S (direct)
aarhusbusinessuniversity.dkPunktum dk A/S (direct)
aarhuslifescience.dkPunktum dk A/S (direct)
aarhusuniversitet.dkPunktum dk A/S (direct)
aasbss.dkAARHUS UNIVERSITET
aaubot.dkPunktum dk A/S (direct)
aauherbarium.dkPunktum dk A/S (direct)
accountingdictionary.dkPunktum dk A/S (direct)
acrobatic.dkSimply.com A/S
acutemedicine.dkPunktum dk A/S (direct)
adaptivmusik.dkPunktum dk A/S (direct)
addition10.dkPunktum dk A/S (direct)
afmagt.dkAARHUS UNIVERSITET
afn.dkPunktum dk A/S (direct)
aglance.dkPunktum dk A/S (direct)
agrisci.dkPunktum dk A/S (direct)
agrivolt.dkAARHUS UNIVERSITET
agroecology.dkPunktum dk A/S (direct)
agrsci.dkPunktum dk A/S (direct)
agse.dkPunktum dk A/S (direct)
akademisk-dannelse.dkPunktum dk A/S (direct)
akademiskdannelse.dkPunktum dk A/S (direct)
aktuelnaturvidenskab.dkPunktum dk A/S (direct)
aktuelviden.dkPunktum dk A/S (direct)
akutforskning.dkPunktum dk A/S (direct)
alfam.dkPunktum dk A/S (direct)
almass.dkPunktum dk A/S (direct)
animalgenomics.dkPunktum dk A/S (direct)
annatto.dkPunktum dk A/S (direct)
ant-manure.dkPunktum dk A/S (direct)
antikmuseet.dkPunktum dk A/S (direct)
aphandra.dkPunktum dk A/S (direct)
artemisiaprojekt.dkPunktum dk A/S (direct)
asb.dkPunktum dk A/S (direct)
asbcast.dkPunktum dk A/S (direct)
asbfest.dkPunktum dk A/S (direct)
asbss.dkPunktum dk A/S (direct)
asbstudent.dkPunktum dk A/S (direct)
asbyoualumni.dkPunktum dk A/S (direct)
astronomibloggen.dkPunktum dk A/S (direct)
au-clinical.dkAARHUS UNIVERSITET
au-sat.dkPunktum dk A/S (direct)
au.dkPunktum dk A/S (direct)
aubot.dkPunktum dk A/S (direct)
aucdn.dkPunktum dk A/S (direct)
audev.dkAARHUS UNIVERSITET
aufoodscience.dkPunktum dk A/S (direct)
auh-clinical.dkAARHUS UNIVERSITET
auherbarium.dkPunktum dk A/S (direct)
auherning.dkAARHUS UNIVERSITET
aukrise.dkPunktum dk A/S (direct)
aumso2.dkPunktum dk A/S (direct)
ausat.dkPunktum dk A/S (direct)
autest.dkAARHUS UNIVERSITET
authorsinaarhus.dkPunktum dk A/S (direct)
autravel.dkPunktum dk A/S (direct)
backtobusiness.dkPunktum dk A/S (direct)
badm.dkPunktum dk A/S (direct)
behandlingsportalen.dkPunktum dk A/S (direct)
beisa.dkPunktum dk A/S (direct)
beready.dkPunktum dk A/S (direct)
betterbarleybynbt.dkPunktum dk A/S (direct)
bibfilm.dkPunktum dk A/S (direct)
biclabs.dkPunktum dk A/S (direct)
biforskning.dkPunktum dk A/S (direct)
biobase.dkPunktum dk A/S (direct)
biochange.dkPunktum dk A/S (direct)
biodiversitetsraadet.dkPunktum dk A/S (direct)
biodiversitetsrådet.dkPunktum dk A/S (direct)
biodiversity-in-the-silicon-age.dkPunktum dk A/S (direct)
biodivraadet.dkPunktum dk A/S (direct)
biodivrådet.dkPunktum dk A/S (direct)
biodjurs.dkPunktum dk A/S (direct)
bioinformatik.dkPunktum dk A/S (direct)
biomedicaldesign.dkSimply.com A/S
bionoegle.dkPunktum dk A/S (direct)
bioraadet.dkPunktum dk A/S (direct)
bioresource.dkPunktum dk A/S (direct)
biorådet.dkPunktum dk A/S (direct)
biosafetrain.dkPunktum dk A/S (direct)
biozinc.dkPunktum dk A/S (direct)
birc.dkPunktum dk A/S (direct)
bliv-astronaut.dkPunktum dk A/S (direct)
blivastronaut.dkPunktum dk A/S (direct)
blodsukkerdata.dkPunktum dk A/S (direct)
blodtryksdata.dkPunktum dk A/S (direct)
bookstudievalg.dkPunktum dk A/S (direct)
borgernesitsikkerhed.dkPunktum dk A/S (direct)
borneforsk.dkPunktum dk A/S (direct)
brics.dkPunktum dk A/S (direct)
brugerinddragelse.dkPunktum dk A/S (direct)
bsu-sdr.dkPunktum dk A/S (direct)
businessfactory.dkPunktum dk A/S (direct)

Showing 100 of 564.

📋 WHOIS#

⏱️ Lookup Timing#

NS
224ms
A
136ms
MX
99ms
AAAA
113ms
TXT
256ms
CAA
92ms
HTTPS
84ms
TLSA
56ms
SOA
123ms
MTA-STS
125ms
DNSSEC
239ms
SRV
191ms
Total
640ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 12:12:11 818ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-15 09:59:32 538ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-14 09:24:27 368ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-13 08:07:30 shown 640ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-12 02:42:08 432ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-11 01:41:00 518ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-09 22:24:17 400ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-08 21:08:40 482ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-07 21:00:48 487ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-07 11:21:07 720ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-06 10:06:47 351ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-05 09:47:14 412ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-04 09:40:18 475ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-03 09:39:06 522ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-02 09:38:10 1461ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-01 09:22:18 1435ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-30 09:17:09 1105ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-29 09:10:52 524ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-28 08:16:04 644ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-27 07:50:54 551ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-26 07:32:41 508ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-25 07:19:49 596ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-24 07:05:51 498ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-23 23:14:58 612ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-20 11:52:07 806ms 2 NS 1 A 0 MX 🔒 Secure
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