mondrup-skytte.dk

📜 Historical scan 2026-08-26 20:16:16 · ← 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 72ms

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 74ms

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

📧 MX Records#

1 records 75ms

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 254ms

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#

118ms

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 (157d)

🔗 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#

72ms

74ms

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 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 shown	4738ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 12:21:11	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