chamuel.dk
📜 Historical scan 2026-07-02 00:18:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   50ms
NameserverIP addressesPTRASN / ISP
dns1.vismadns.com 162.159.0.247
2400:cb00:2049:1::a29f:f7		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dns2.vismadns.com 162.159.1.230
2400:cb00:2049:1::a29f:1e6		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dns3.vismadns.com 162.159.9.161
2400:cb00:2049:1::a29f:9a1		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dns4.vismadns.com 162.159.10.238
2400:cb00:2049:1::a29f:aee		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.123.58.136 3600s — — — — 🇳🇴 Norway —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.datakraftverk.no 193.75.92.155
193.75.92.156
91.123.56.240
91.123.56.241		 —
—
mail.datakraftverk.no
mail.datakraftverk.no		 AS2116 Globalconnect As
AS2116 Globalconnect As
AS61213 Visma Software International AS
AS61213 Visma Software International AS
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA52ms
FieldValue
Serial2407088184
Primary NS (MNAME)dns1.vismadns.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
55ms
MX
54ms
AAAA
50ms
TXT
152ms
CAA
49ms
HTTPS
46ms
TLSA
126ms
SOA
52ms
MTA-STS
61ms
DNSSEC
113ms
SRV
74ms
Total
4947ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 19:11:45 4576ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-28 07:42:26 16718ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-06 20:43:59 17020ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-11 18:58:37 17125ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:18:52 4947ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:16:12 6580ms 4 NS 1 A 1 MX 🔒 Secure View
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