aos.dk

📜 Historical scan 2026-06-16 13:39:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aos.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 21 December 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records   363ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

1 records   368ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.163.97.40 — — AS43167 — — — Tønder

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   576ms
TXT Record
v=DMARC1; p=none
v=spf1 -all

✉️ SPF#

PolicyRecord (aos.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 10:22:16
www193.163.97.40 (AS43167) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

561ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

354ms
FieldValue
Serial2024043006
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-02 16:08:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-12-21
Expires2026-12-31 (69d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
363ms
A
368ms
MX
375ms
AAAA
343ms
TXT
576ms
CAA
365ms
HTTPS
345ms
TLSA
96ms
SOA
354ms
MTA-STS
1184ms
DNSSEC
561ms
SRV
0ms
Total
1592ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 15:38:59 332ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-27 15:01:10 413ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-25 23:34:16 560ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-25 09:39:36 4910ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 13:39:46 shown 1592ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 13:35:13 491ms 3 NS 1 A 0 MX 🔒 Secure
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