esfo.dk

📜 Historical scan 2026-09-08 01:54:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esfo.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 17 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.47 is hosted by Domeneshop AS (AS12996) in Norway. The zone is DNSSEC-signed and validates, 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   126ms
NameserverIP addressesPTRASN / ISP
ns1.hyp.net 151.249.124.1
2a01:5b40:ac1::1		 ns1.hyp.net
ns1.hyp.net		 AS12996 Domeneshop AS
AS12996 Domeneshop AS
ns2.hyp.net 192.174.68.10
2001:67c:1bc::10		 ns2.hyp.net
ns2.hyp.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns3.hyp.net 151.249.126.3
2a01:5b40:ac3::1		 ns3.hyp.net
ns3.hyp.net		 AS208045 Domeneshop AS
AS208045 Domeneshop AS

🌍 A Records#

1 records   116ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.63.248.47 3600s grand.domeneshop.no AS12996 Domeneshop AS 194.63.248.0/21 🇳🇴 Norway —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

1 records   127ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:5b40:0:4700::1 3600s grand.domeneshop.no AS12996 Domeneshop AS 2a01:5b40:0:0:0:0:0:0/37 🇳🇴 Norway —

🔐 HTTPS Records#

1 records   117ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=194.63.248.47 ipv6hint=2a01:5b40:0:4700::1

📝 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 2026-10-11 11:39:48
www194.63.248.47 2a01:5b40:0:4700::1 (AS12996) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

1 records   71ms
Service / OwnerTypeCert association
HTTPS _443._tcp.esfo.dk DANE-EE · SPKI · SHA-256 700B5894FAD3878D1236B1EFAD2568A6…

🔐 DNSSEC#

165ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial1788616027
Primary NS (MNAME)ns1.hyp.net
Responsible (RNAME)hostmaster@domeneshop.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 04:31:12
FieldValue
RegistrarDomeneshop AS
Registered2014-06-17
Expires2027-06-30 (254d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
126ms
A
116ms
MX
99ms
AAAA
127ms
TXT
240ms
CAA
106ms
HTTPS
117ms
TLSA
71ms
SOA
0ms
MTA-STS
125ms
DNSSEC
165ms
SRV
150ms
Total
676ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 22:09:56 935ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 13:19:28 728ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 07:29:12 744ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-28 06:37:04 747ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-08 01:54:50 shown 676ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-31 14:11:07 2410ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 02:16:12 699ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-10 04:15:48 1132ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-17 22:58:49 623ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-25 06:50:09 833ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 08:29:21 293ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 08:20:10 400ms 3 NS 1 A 0 MX 🔒 Secure
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