4devs.dk
📜 Historical scan 2026-08-14 07:29:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
dane.ns.cloudflare.com 108.162.193.97
172.64.33.97
173.245.59.97
2606:4700:58::adf5:3b61
2803:f800:50::6ca2:c161
2a06:98c1:50::ac40:2161		 dane.ns.cloudflare.com
dane.ns.cloudflare.com
dane.ns.cloudflare.com
dane.ns.cloudflare.com
dane.ns.cloudflare.com
dane.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
marjory.ns.cloudflare.com 108.162.192.193
172.64.32.193
173.245.58.193
2606:4700:50::adf5:3ac1
2803:f800:50::6ca2:c0c1
2a06:98c1:50::ac40:20c1		 marjory.ns.cloudflare.com
marjory.ns.cloudflare.com
marjory.ns.cloudflare.com
marjory.ns.cloudflare.com
marjory.ns.cloudflare.com
marjory.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.4devs.dk ZD1qk-Vu6z1vpLZJ4EoOQ14nbRv1sFsmrEmFPo-q40s
TXT _acme-challenge.4devs.dk yKwy0zWo2zcmGLerBwu7L81O2qIzj8fZ4innbLXZGU8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC250ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412152647
Primary NS (MNAME)dane.ns.cloudflare.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
54ms
MX
54ms
AAAA
52ms
TXT
212ms
CAA
59ms
HTTPS
53ms
TLSA
51ms
SOA
0ms
MTA-STS
8075ms
DNSSEC
250ms
SRV
8060ms
Total
8725ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 22:37:19 416ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-16 09:36:50 2357ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-14 07:29:09 8725ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-05 20:40:18 906ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-14 19:12:06 9778ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-11 04:09:48 16750ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-23 18:55:14 650ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-20 00:20:33 691ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-18 11:56:13 2705ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-16 12:39:12 411ms 2 NS 0 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone