smof.dk

📜 Historical scan 2026-09-23 15:45:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smof.dk is a .dk domain served by 2 nameservers (ns1.jth.net, ns4.jth.net). It was registered on 18 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.88.49 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.smof.dk. The zone is not DNSSEC-signed, 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#

2 records   64ms
NameserverIP addressesPTRASN / ISP
ns1.jth.net 212.237.178.27
2a06:4005:8003::2		 kirsebaerhaven4000.dk
jth.net		 AS204151 EWII Bredbaand A/S
AS204151 EWII Bredbaand A/S
ns4.jth.net 2a06:4004:b026::1
87.104.241.106		 jylland.jth.net
jylland.jth.net		 AS204151 EWII Bredbaand A/S
AS204151 EWII Bredbaand A/S

🌍 A Records#

1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.102.88.49 14400s — AS47292 Sentia Denmark A/S 91.102.88.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.smof.dk 91.102.88.49 — AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover91.102.88.49
🔶 Autoconfig91.102.88.49

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-07 22:33:15
www91.102.88.49 (AS47292) (address records, no CNAME)
www vs bare domainSame network
smof.dk: 91.102.88.49 (AS47292)
www.smof.dk: 91.102.88.49 (AS47292)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2010061715
Primary NS (MNAME)ns1.jth.net
Responsible (RNAME)hostmaster@jth.net
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)1s

📋 Registration#

WHOIS fetched 2026-10-08 06:27:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-03-18
Expires2027-05-31 (226d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
64ms
A
56ms
MX
57ms
AAAA
56ms
TXT
1821ms
CAA
37ms
HTTPS
55ms
TLSA
64ms
SOA
0ms
MTA-STS
70ms
DNSSEC
101ms
SRV
2073ms
Total
2431ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 22:33:15 7033ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-23 15:45:49 shown 2431ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-19 08:26:26 1497ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-05 14:21:36 851ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 23:27:12 531ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 20:45:09 814ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:39:58 664ms 2 NS 1 A 1 MX 🔓 Insecure
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