naos.dk

📜 Historical scan 2026-06-20 04:47:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

naos.dk is a .dk domain served by 3 nameservers (nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com). It was registered on 9 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.89.172.56 is hosted by Nameshield SAS (AS209510) in France. Mail is handled by mx3.nameshield.com, mx4.nameshield.net. The zone is not DNSSEC-signed, has no 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#

3 records   67ms
NameserverIP addressesPTRASN / ISP
nsa.perf1.fr 2a01:c8:100::100
81.92.94.100		 nsa.perf1.fr
nsa.perf1.fr		 AS20756 Nameshield SAS
AS20756 Nameshield SAS
nsb.perf1.com 2a01:c8:101::100
81.92.95.100		 nsb.perf1.com
nsb.perf1.com		 AS20756 Nameshield SAS
AS20756 Nameshield SAS
nsc.perf1.com 152.89.172.100
2a09:35c0:102::100		 nsc.perf1.com
nsc.perf1.com		 AS209510 Nameshield SAS
AS209510 Nameshield SAS

🌍 A Records#

3 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.89.172.56 3600s cdn.perf1.com AS209510 Nameshield SAS 152.89.172.0/22 🇫🇷 France —
81.92.94.54 3600s cdn.perf1.com AS20756 Nameshield SAS 81.92.80.0/20 🇫🇷 France Angers
81.92.95.55 3600s cdn.perf1.com AS20756 Nameshield SAS 81.92.80.0/20 🇫🇷 France Angers

📧 MX Records#

2 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx3.nameshield.com 81.92.84.191 mx3.perf1.com AS20756 Nameshield SAS
10 3600s mx4.nameshield.net 81.92.81.40 mx4.nameshield.net AS20756 Nameshield SAS

🔷 AAAA Records (IPv6)#

3 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:c8:100::54 3600s cdn.perf1.com AS20756 Nameshield SAS 2a01:c8:0:0:0:0:0:0/32 🇫🇷 France —
2a01:c8:101::55 3600s cdn.perf1.com AS20756 Nameshield SAS 2a01:c8:0:0:0:0:0:0/32 🇫🇷 France —
2a09:35c0:102::56 3600s cdn.perf1.com AS209510 Nameshield SAS 2a09:35c0:100:0:0:0:0:0/40 🇫🇷 France —

🔐 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#

✗ 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 2026-10-10 21:12:29
www CNAMEsaspresence.perf1.com (all on perf1.com)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

148ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

60ms
FieldValue
Serial2026051811
Primary NS (MNAME)nsa.perf1.fr
Responsible (RNAME)technical@nameshield.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-07 04:03:34
FieldValue
RegistrarNAMESHIELD
Registered2020-01-09
Expires2027-01-31 (106d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
43ms
MX
77ms
AAAA
65ms
TXT
246ms
CAA
67ms
HTTPS
56ms
TLSA
177ms
SOA
60ms
MTA-STS
2083ms
DNSSEC
148ms
SRV
2088ms
Total
2684ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-01 04:51:06 937ms 3 NS 3 A 2 MX 🔓 Insecure
2026-08-27 10:54:45 1306ms 3 NS 3 A 2 MX 🔓 Insecure
2026-06-23 06:21:02 1141ms 3 NS 3 A 2 MX 🔓 Insecure
2026-06-22 20:51:20 869ms 3 NS 3 A 2 MX 🔓 Insecure
2026-06-20 04:47:55 shown 2684ms 3 NS 3 A 2 MX 🔓 Insecure
2026-06-17 11:33:51 6866ms 3 NS 3 A 2 MX 🔓 Insecure
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