bertramconsulting.dk

📜 Historical scan 2026-07-25 14:19:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bertramconsulting.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.142 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 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   32ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.142 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod5-cph3.one.com 185.164.14.54 mx1.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod5-cph3.one.com 185.164.14.55 mx2.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod5-cph3.one.com 185.164.14.56 mx3.pub.mailpod5-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:77:312d:1ac5:e7d2 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.bertramconsulting.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 07:54:30
www46.30.213.142 2a02:2350:5:10c:77:312d:1ac5:e7d2 (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

🔗 TLSA / DANE#

3 records   65ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 63EF463E384F266BA4F41EE149A2C594…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 63EF463E384F266BA4F41EE149A2C594…

🔐 DNSSEC#

54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

23ms
FieldValue
Serial2026063001
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 08:22:39
FieldValue
RegistrarONE.COM A/S
Registered2009-09-19
Expires2027-09-30 (348d)

🔗 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
32ms
A
30ms
MX
34ms
AAAA
31ms
TXT
165ms
CAA
31ms
HTTPS
29ms
TLSA
65ms
SOA
23ms
MTA-STS
43ms
DNSSEC
54ms
SRV
34ms
Total
4825ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 07:54:30 821ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 16:18:07 899ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 16:04:27 536ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-25 20:20:20 918ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-20 17:49:50 1846ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-13 16:09:28 786ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-01 02:49:42 595ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 21:17:28 2454ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 08:44:35 725ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 19:42:48 2151ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 07:56:09 5565ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-06 12:10:39 9014ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-01 23:25:57 16803ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-25 14:19:32 shown 4825ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-30 15:05:35 619ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 14:23:17 548ms 2 NS 1 A 3 MX 🔒 Secure
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