refwatch.dk

📜 Historical scan 2026-08-28 05:30:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

refwatch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 July 2026 (WHOIS) and first appeared in the .dk zone on 18 July 2026. Its website address 46.30.215.240 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, 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   59ms
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
46.30.215.240 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   55ms
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)#

1 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:8086:45c:3ac9:3b92 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   219ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.refwatch.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 2026-10-18 02:53:31
www46.30.215.240 2a02:2350:5:108:8086:45c:3ac9:3b92 (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   119ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC#

98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080305
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 03:16:27
FieldValue
RegistrarONE.COM A/S
Registered2026-07-17
Expires2027-07-16 (271d)

🔗 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
59ms
A
68ms
MX
55ms
AAAA
31ms
TXT
219ms
CAA
62ms
HTTPS
43ms
TLSA
119ms
SOA
0ms
MTA-STS
75ms
DNSSEC
98ms
SRV
166ms
Total
1144ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 02:53:31 982ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-03 23:33:02 684ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 23:20:57 2421ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-20 01:46:55 788ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-18 20:51:26 787ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-15 18:46:25 769ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-28 05:30:45 shown 1144ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-26 20:05:50 922ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-25 01:50:43 8055ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-04 14:00:14 1817ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-02 09:19:01 16602ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-31 08:23:37 901ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-29 16:36:45 761ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-27 21:37:17 673ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 21:22:01 9697ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 20:48:19 708ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 20:30:42 658ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 18:53:25 657ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-22 18:32:59 828ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-20 16:02:34 601ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 09:25:01 969ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 08:37:31 3115ms 1 NS 0 A 0 MX ❓ Unknown
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