eltron.dk

📜 Historical scan 2026-10-02 05:03:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eltron.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.209 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   146ms
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   94ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.209 3600s webcluster1.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   108ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   92ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:8c:24b3:34a9:db3b 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   314ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (eltron.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.eltron.dk)
p=reject v=DMARC1; p=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 2026-10-14 04:28:28
www46.30.215.209 2a02:2350:5:108:8c:24b3:34a9:db3b (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   800ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC#

225ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

70ms
FieldValue
Serial2026100101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 04:40:52
FieldValue
RegistrarONE.COM A/S
Registered2026-04-22
Expires2027-04-21 (184d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
146ms
A
94ms
MX
108ms
AAAA
92ms
TXT
314ms
CAA
117ms
HTTPS
103ms
TLSA
800ms
SOA
70ms
MTA-STS
155ms
DNSSEC
225ms
SRV
147ms
Total
2007ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 04:28:27 1439ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-02 05:03:26 shown 2007ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 04:35:46 1106ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 11:56:25 2523ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-31 18:34:31 1720ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 17:40:22 818ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 03:36:16 8637ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 02:13:51 2510ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-02 12:40:36 1968ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-01 09:34:20 875ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 23:04:14 750ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 07:05:43 592ms 2 NS 1 A 4 MX 🔒 Secure
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