md-scientific.dk

📜 Historical scan 2026-10-01 01:08:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

md-scientific.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.43.176.247 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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   49ms
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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.43.176.247 600s — AS3292 TDC Holding A/S 92.43.176.0/21 🇩🇰 Denmark Ulfborg

📧 MX Records#

4 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   151ms
TXT Record
v=spf1 a mx include:_custspf.one.com a:mail.grips-edv.de -all

✉️ SPF#

PolicyRecord (md-scientific.dk)
-all (hard fail) v=spf1 a mx include:_custspf.one.com a:mail.grips-edv.de -all

📨 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 2026-10-26 10:05:33
www195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domainSame network
md-scientific.dk: 195.47.247.18 (AS51468)
www.md-scientific.dk: 195.47.247.18 (AS51468)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-mdscientific-dk0e._domainkey.mikrolabmail.e-v1.dkim.mail.microsoft RSA · ~2048 bit
selector2 selector2-mdscientific-dk0e._domainkey.mikrolabmail.e-v1.dkim.mail.microsoft RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   87ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…

🔐 DNSSEC#

75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

27ms
FieldValue
Serial2026092601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-26 10:18:47
FieldValue
RegistrarONE.COM A/S
Registered2006-12-21
Expires2026-12-31 (65d)

🔗 Same registrant#

3 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
advantec.dkPunktum dk A/S (direct)
green-lab.dkDANDOMAIN A/S
microlab.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
68ms
MX
50ms
AAAA
51ms
TXT
151ms
CAA
46ms
HTTPS
53ms
TLSA
87ms
SOA
27ms
MTA-STS
56ms
DNSSEC
75ms
SRV
70ms
Total
556ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 10:05:33 1302ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-18 17:35:56 1337ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 03:23:04 2592ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 01:18:14 725ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-02 01:17:17 497ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 01:08:36 shown 556ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 09:52:00 686ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 21:35:19 801ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 00:09:24 859ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 13:39:07 731ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-25 23:02:24 918ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-21 14:43:46 1006ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-20 14:27:21 2492ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 08:58:34 1172ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 11:55:05 765ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 11:49:15 697ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 08:12:13 653ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-19 11:06:31 1247ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 18:58:33 9370ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 17:00:34 959ms 2 NS 1 A 4 MX 🔒 Secure
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