mondrup-skytte.dk

📜 Historical scan 2026-07-26 12:21:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mondrup-skytte.dk is a .dk domain served by 2 nameservers (ace.ns.cloudflare.com, asa.ns.cloudflare.com). It was registered on 30 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.203.228 is hosted by Netnoerden ApS (AS216275) in Denmark. Mail is handled by mail.mondrup-skytte.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.229.203.228	3600s	mail.ysec.dk	AS216275	Netnoerden ApS	91.229.203.0/24	🇩🇰 Denmark	Virum

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 Records#

2 records 171ms

TXT Record
google-site-verification=zNAoArkfDcD8qzbrrVym-DelAAFpALK8FCSETlNwfgc
v=spf1 mx a ip4:91.229.203.228/32 ptr:mail.ysec.dk. -all

✉️ SPF#

Policy	Record (mondrup-skytte.dk)
-all (hard fail)	v=spf1 mx a ip4:91.229.203.228/32 ptr:mail.ysec.dk. -all

📨 DMARC#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 17:44:56

www	91.229.203.228 (AS216275) (address records, no CNAME)
www vs bare domain	Same network mondrup-skytte.dk: 91.229.203.228 (AS216275) www.mondrup-skytte.dk: 91.229.203.228 (AS216275)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2053ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2410540243
Primary NS (MNAME)	ace.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 03:07:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-01-30
Expires	2027-03-31 (158d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

54ms

32ms

33ms

AAAA

34ms

TXT

171ms

CAA

39ms

HTTPS

35ms

TLSA

67ms

SOA

0ms

MTA-STS

51ms

DNSSEC

2053ms

SRV

62ms

Total

3439ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 14:36:01	1673ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 14:27:22	549ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 03:17:33	866ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 16:51:42	1776ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 20:16:16	4738ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 12:21:11 shown	3439ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 16:45:57	9034ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 12:38:10	4253ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 07:53:59	778ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:17:42	4536ms	2 NS 1 A 1 MX	🔓 Insecure