iaw.dk

📜 Historical scan 2026-06-17 14:16:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iaw.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 July 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.149 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.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   37ms

🌍 A Records#

1 records   71ms

📧 MX Records#

4 records   37ms

🔷 AAAA Records (IPv6)#

1 records   37ms

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   148ms
TXT Record
v=spf1 -all
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (iaw.dk)
-all (hard fail) v=spf1 -all
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.iaw.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 2026-10-19 20:36:00
www34.117.176.22 (AS396982) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

4 records   58ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026060301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 19:04:26
FieldValue
RegistrarSimply.com A/S
Registered2026-07-29
Expires2027-07-28 (280d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
71ms
MX
37ms
AAAA
37ms
TXT
148ms
CAA
26ms
HTTPS
52ms
TLSA
58ms
SOA
36ms
MTA-STS
69ms
DNSSEC
73ms
SRV
0ms
Total
708ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-07-30 19:12:59 1530ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-27 13:36:09 759ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 13:11:04 820ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 13:04:14 726ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 12:58:54 758ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 10:18:13 830ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-22 08:16:22 694ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-21 08:06:44 675ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-20 07:48:47 652ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 06:39:34 954ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 05:30:54 2602ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-16 21:34:30 722ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-14 14:46:47 692ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-11 05:46:14 758ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-10 04:07:45 669ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 17:20:01 678ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-06 19:21:37 648ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-05 17:59:14 1048ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-05 17:57:22 2704ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-04 13:29:08 1290ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-02 22:43:46 396ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-17 14:16:29 shown 708ms 2 NS 1 A 4 MX 🔒 Secure
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