coachingbyline.dk

📜 Historical scan 2026-07-06 06:50:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coachingbyline.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 June 2026 (WHOIS) and first appeared in the .dk zone on 24 June 2026. Its website address 46.30.215.244 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   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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.244 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   31ms
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   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:80a7:b81:2845:5fd9 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   163ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.coachingbyline.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 2026-10-08 17:16:22
www46.30.215.244 2a02:2350:5:108:80a7:b81:2845:5fd9 (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   70ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

55ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026070501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-03 16:27:04
FieldValue
RegistrarONE.COM A/S
Registered2026-06-23
Expires2027-06-22 (246d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
28ms
MX
31ms
AAAA
30ms
TXT
163ms
CAA
30ms
HTTPS
29ms
TLSA
70ms
SOA
0ms
MTA-STS
42ms
DNSSEC
55ms
SRV
33ms
Total
891ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 15:52:31 807ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 15:31:35 713ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-25 16:38:48 599ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-05 06:07:58 923ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 05:40:56 2622ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 00:51:54 848ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-03 15:49:59 889ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-17 19:23:16 1766ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-10 19:18:25 1252ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-09 15:23:05 1193ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-08 10:52:22 1097ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-07 07:43:50 1927ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-06 06:50:43 shown 891ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-04 23:54:43 847ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-03 20:49:29 1986ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 12:56:49 8413ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 15:41:26 1007ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 06:04:10 510ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 08:35:49 907ms 0 NS 0 A 0 MX ❓ Unknown
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