hammerchristensen.dk
Last scanned: 2026-08-03 02:59:20  ·  910ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
lloyd.ns.cloudflare.com 108.162.193.197
172.64.33.197
173.245.59.197
2606:4700:58::adf5:3bc5
2803:f800:50::6ca2:c1c5
2a06:98c1:50::ac40:21c5		 lloyd.ns.cloudflare.com
lloyd.ns.cloudflare.com
lloyd.ns.cloudflare.com
lloyd.ns.cloudflare.com
lloyd.ns.cloudflare.com
lloyd.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com 108.162.192.227
172.64.32.227
173.245.58.227
2606:4700:50::adf5:3ae3
2803:f800:50::6ca2:c0e3
2a06:98c1:50::ac40:20e3		 tess.ns.cloudflare.com
tess.ns.cloudflare.com
tess.ns.cloudflare.com
tess.ns.cloudflare.com
tess.ns.cloudflare.com
tess.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 Records2 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s gw.heff.dk 95.138.218.168 gw.heff.dk AS39642 Sinal A/S
25 300s gw.mxbox.dk 93.166.126.58 93-166-126-58-static.dk.customer.tdc.net AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   160ms
TXT Record
v=spf1 mx include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (hammerchristensen.dk)
-all (hard fail) v=spf1 mx include:spf.protection.outlook.com -all
📨 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)
🔐 DNSSEC131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2411094334
Primary NS (MNAME)lloyd.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
38ms
A
34ms
MX
44ms
AAAA
52ms
TXT
160ms
CAA
42ms
HTTPS
37ms
TLSA
110ms
SOA
0ms
MTA-STS
92ms
DNSSEC
131ms
SRV
225ms
Total
910ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 02:59:20 910ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-14 09:56:26 8866ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 17:09:09 1095ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 02:27:56 445ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-19 21:18:52 1630ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 11:03:35 2829ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 10:49:55 804ms 2 NS 0 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone