bio.dk

📜 Historical scan 2026-07-16 04:41:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bio.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.192.246.145 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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#

4 records   8058ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

3 records   8050ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.192.246.145 593s ec2-18-192-246-145.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.192.0.0/13 🇩🇪 Germany Frankfurt am Main
18.193.144.171 593s ec2-18-193-144-171.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.192.0.0/13 🇩🇪 Germany Frankfurt am Main
3.125.131.179 593s ec2-3-125-131-179.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main

📧 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   245ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.bio.dk)
p=reject v=DMARC1; p=reject; sp=reject;

📬 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 23:57:55
wwwExists, no address
www vs bare domainwww does not resolve
bio.dk: 18.192.246.145 18.193.144.171 3.125.131.179 (AS16509)
www.bio.dk: no address
(all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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#

8068ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026011633
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-17 00:26:33
FieldValue
RegistrarEurodns S.A
Registered1997-01-31
Expires2027-03-31 (165d)

🔗 Same registrant#

440 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
1118.dkEurodns S.A
113online.dkEurodns S.A
12mobil.dkEurodns S.A
4x90.dkEurodns S.A
70151880.dkEurodns S.A
90909090.dkEurodns S.A
adslhome.dkEurodns S.A
afwa.dkEurodns S.A
aplus-mail.dkEurodns S.A
aplusmail.dkEurodns S.A
as4.dkEurodns S.A
balle-bredsted.dkEurodns S.A
basisinternet.dkEurodns S.A
besked-service.dkEurodns S.A
besked-svar.dkEurodns S.A
beskedboks.dkEurodns S.A
bierstedaf.dkEurodns S.A
bigmail.dkEurodns S.A
blue9.dkEurodns S.A
blueposition.dkEurodns S.A
boger.dkEurodns S.A
bpcloud.dkEurodns S.A
branchesalg.dkEurodns S.A
bredbaand-adsl.dkEurodns S.A
bredbaand-portal.dkEurodns S.A
bredbaand-telefoni.dkEurodns S.A
bredbaand.dkEurodns S.A
bredbaandtelefoni.dkEurodns S.A
bredband2go.dkEurodns S.A
bredbånd-telefoni.dkEurodns S.A
bredbånd2go.dkEurodns S.A
bredbåndprivat.dkEurodns S.A
bredbåndsnet.dkEurodns S.A
bredbåndstv.dkEurodns S.A
bredbåndtelefoni.dkEurodns S.A
businessvideo.dkEurodns S.A
c-anl.dkEurodns S.A
cabeltalk.dkEurodns S.A
ccelab.dkEurodns S.A
chicks.dkEurodns S.A
cinema.dkEurodns S.A
cloudvideo.dkEurodns S.A
connectlync.dkEurodns S.A
connectvideo.dkEurodns S.A
contactcentereurope.dkEurodns S.A
coopmobil.dkEurodns S.A
cubeio.dkEurodns S.A
cyberdagen.dkEurodns S.A
danmarksoplysningen.dkEurodns S.A
dinge-lin.dkEurodns S.A
dinge-link.dkEurodns S.A
dingelinks.dkEurodns S.A
dknet.dkEurodns S.A
duet.dkEurodns S.A
eeeasy.dkEurodns S.A
egeskovnet.dkEurodns S.A
ekstraservice.dkEurodns S.A
ekstraservices.dkEurodns S.A
epost-danmark.dkEurodns S.A
eqo.dkEurodns S.A
erhvervssalg.dkEurodns S.A
erhvervtdc.dkEurodns S.A
ewebprod-ekstern.dkEurodns S.A
ewebprod-intern.dkEurodns S.A
ewebprodekstern.dkEurodns S.A
ewebprodtma.dkEurodns S.A
eye-see.dkEurodns S.A
fasttvnet.dkEurodns S.A
fdu.dkEurodns S.A
firmafon2.dkEurodns S.A
flexdata10.dkEurodns S.A
flexdata50.dkEurodns S.A
foreningsbredbånd.dkEurodns S.A
fototdconline.dkEurodns S.A
froekenklokken.dkEurodns S.A
frokenklokken.dkEurodns S.A
fwadk.dkEurodns S.A
fwaplus.dkEurodns S.A
gennemskueligepriser.dkEurodns S.A
globaldial-up.dkEurodns S.A
globaldialup.dkEurodns S.A
hjemmeadsl.dkEurodns S.A
hjemmebredbaand.dkEurodns S.A
hmctest1.dkEurodns S.A
hometrio.dkEurodns S.A
hvioptest.dkEurodns S.A
i-see.dkEurodns S.A
internetsecurity.dkEurodns S.A
isee.dkEurodns S.A
jou-see.dkEurodns S.A
jousee.dkEurodns S.A
ju-see.dkEurodns S.A
jusee.dkEurodns S.A
kabel-tv.dkEurodns S.A
kabelbredbaand.dkEurodns S.A
kabelsnak.dkEurodns S.A
kabeltalk.dkEurodns S.A
kabeltv.dkEurodns S.A
kabeltvguide.dkEurodns S.A
kabeltvguiden.dkEurodns S.A

Showing 100 of 440.

📋 WHOIS#

⏱️ Lookup Timing#

NS
8058ms
A
8050ms
MX
8052ms
AAAA
8049ms
TXT
245ms
CAA
79ms
HTTPS
78ms
TLSA
150ms
SOA
0ms
MTA-STS
79ms
DNSSEC
8068ms
SRV
8069ms
Total
8718ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 23:57:55 734ms 4 NS 3 A 0 MX 🔒 Secure
2026-10-15 23:46:10 575ms 4 NS 3 A 0 MX 🔒 Secure
2026-10-13 22:58:10 779ms 4 NS 3 A 0 MX 🔒 Secure
2026-09-30 14:12:09 528ms 4 NS 3 A 0 MX 🔒 Secure
2026-09-27 00:46:30 642ms 4 NS 3 A 0 MX 🔒 Secure
2026-09-26 00:31:51 755ms 4 NS 3 A 0 MX 🔒 Secure
2026-09-10 02:42:25 925ms 4 NS 3 A 0 MX 🔒 Secure
2026-09-07 02:02:42 949ms 4 NS 3 A 0 MX 🔒 Secure
2026-08-21 07:40:11 5498ms 4 NS 3 A 0 MX 🔒 Secure
2026-08-19 04:56:09 2657ms 4 NS 3 A 0 MX 🔒 Secure
2026-08-06 00:19:12 1115ms 4 NS 3 A 0 MX 🔒 Secure
2026-07-16 04:41:57 shown 8718ms 4 NS 3 A 0 MX 🔒 Secure
2026-07-13 22:58:22 1123ms 4 NS 3 A 0 MX 🔒 Secure
2026-07-03 21:20:34 917ms 4 NS 3 A 0 MX 🔒 Secure
2026-07-02 14:44:25 884ms 4 NS 3 A 0 MX 🔒 Secure
2026-06-26 12:28:05 908ms 4 NS 3 A 0 MX 🔒 Secure
2026-06-26 03:22:34 1632ms 4 NS 3 A 0 MX 🔒 Secure
2026-06-21 09:26:19 1223ms 4 NS 3 A 0 MX 🔒 Secure
2026-06-16 14:37:30 532ms 4 NS 3 A 0 MX 🔒 Secure
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