mondrup-skytte.dk
Last scanned: 2026-08-26 20:16:16  ·  4738ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
NameserverIP addressesPTRASN / ISP
ace.ns.cloudflare.com 108.162.195.65
162.159.44.65
172.64.35.65
2606:4700:58::a29f:2c41
2803:f800:50::6ca2:c341
2a06:98c1:50::ac40:2341		 ace.ns.cloudflare.com
ace.ns.cloudflare.com
ace.ns.cloudflare.com
ace.ns.cloudflare.com
ace.ns.cloudflare.com
ace.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
asa.ns.cloudflare.com 108.162.192.246
172.64.32.246
173.245.58.246
2606:4700:50::adf5:3af6
2803:f800:50::6ca2:c0f6
2a06:98c1:50::ac40:20f6		 asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.229.203.228 3600s — AS216275 Netnoerden ApS 91.229.203.0/24 🇩🇰 Denmark Virum
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.mondrup-skytte.dk 91.229.203.228 mail.ysec.dk AS216275 Netnoerden ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   254ms
TXT Record
google-site-verification=zNAoArkfDcD8qzbrrVym-DelAAFpALK8FCSETlNwfgc
v=spf1 mx a ip4:91.229.203.228/32 ptr:mail.ysec.dk. -all
✉️ SPF
PolicyRecord (mondrup-skytte.dk)
-all (hard fail) v=spf1 mx a ip4:91.229.203.228/32 ptr:mail.ysec.dk. -all
📨 DMARC
PolicyRecord (_dmarc.mondrup-skytte.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:rua@koefoed.net
📬 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)
🔐 DNSSEC118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410540243
Primary NS (MNAME)ace.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
72ms
A
74ms
MX
75ms
AAAA
76ms
TXT
254ms
CAA
93ms
HTTPS
91ms
TLSA
4036ms
SOA
0ms
MTA-STS
89ms
DNSSEC
118ms
SRV
118ms
Total
4738ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 20:16:16 4738ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 12:21:11 3439ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-08 16:45:57 9034ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 12:38:10 4253ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 07:53:59 778ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:17:42 4536ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone