smof.dk

📜 Historical scan 2026-06-23 23:27:12  ·  ← 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   63ms
NameserverIP addressesPTRASN / ISP
ns1.jth.net 212.237.178.27
2a06:4005:8003::2		 27.27-32.178.237.212.in-addr.arpa
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
106.96-111.241.104.87.in-addr.arpa		 AS204151 EWII Bredbaand A/S
AS204151 EWII Bredbaand A/S

🌍 A Records#

1 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.102.88.49 14400s — AS47292 Sentia Denmark A/S 91.102.88.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   48ms
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#

80ms
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
63ms
A
97ms
MX
48ms
AAAA
39ms
TXT
177ms
CAA
36ms
HTTPS
105ms
TLSA
65ms
SOA
80ms
MTA-STS
114ms
DNSSEC
101ms
SRV
90ms
Total
531ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 22:33:15 7033ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-23 15:45:49 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 shown 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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