stroemline.dk
Last scanned: 2026-08-09 04:43:40  ·  1353ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
felicity.ns.cloudflare.com 108.162.195.212
162.159.44.212
172.64.35.212
2606:4700:58::a29f:2cd4
2803:f800:50::6ca2:c3d4
2a06:98c1:50::ac40:23d4		 felicity.ns.cloudflare.com
felicity.ns.cloudflare.com
felicity.ns.cloudflare.com
felicity.ns.cloudflare.com
felicity.ns.cloudflare.com
felicity.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com 108.162.192.233
172.64.32.233
173.245.58.233
2606:4700:50::adf5:3ae9
2803:f800:50::6ca2:c0e9
2a06:98c1:50::ac40:20e9		 ulla.ns.cloudflare.com
ulla.ns.cloudflare.com
ulla.ns.cloudflare.com
ulla.ns.cloudflare.com
ulla.ns.cloudflare.com
ulla.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 Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.stroemline.dk 176.9.139.146 mail.xim.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   252ms
TXT Record
v=spf1 ip4:176.9.139.146 -all
✉️ SPF
PolicyRecord (stroemline.dk)
-all (hard fail) v=spf1 ip4:176.9.139.146 -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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2411389251
Primary NS (MNAME)felicity.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
46ms
A
43ms
MX
61ms
AAAA
53ms
TXT
252ms
CAA
49ms
HTTPS
45ms
TLSA
66ms
SOA
0ms
MTA-STS
77ms
DNSSEC
103ms
SRV
73ms
Total
1353ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 04:43:40 1353ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-21 23:12:23 1091ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 05:53:23 742ms 2 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone