erstprod.dk
Last scanned: 2026-08-25 23:37:30  ·  482ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
lakas.ns.cloudflare.com 108.162.193.194
172.64.33.194
173.245.59.194
2606:4700:58::adf5:3bc2
2803:f800:50::6ca2:c1c2
2a06:98c1:50::ac40:21c2		 lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com
lakas.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rosemary.ns.cloudflare.com 108.162.194.77
162.159.38.77
172.64.34.77
2606:4700:50::a29f:264d
2803:f800:50::6ca2:c24d
2a06:98c1:50::ac40:224d		 rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.ns.cloudflare.com
rosemary.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 Records1 records   209ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (erstprod.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.erstprod.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412887404
Primary NS (MNAME)lakas.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
49ms
A
45ms
MX
59ms
AAAA
50ms
TXT
209ms
CAA
48ms
HTTPS
48ms
TLSA
50ms
SOA
0ms
MTA-STS
81ms
DNSSEC
107ms
SRV
85ms
Total
482ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 23:37:30 482ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 11:04:45 660ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-23 03:12:47 7478ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-30 01:46:17 3557ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-21 21:07:50 1262ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-06 20:06:09 2782ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 00:00:25 3235ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 16:52:35 1016ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 16:20:59 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 08:15:57 240ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 08:15:32 488ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone