ludolfnielsen.dk

Records from scan: 2026-10-07 13:21:50  ·  369ms total  ·  last checked 2026-10-22 16:09 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ludolfnielsen.dk is a .dk domain served by 2 nameservers (bonnie.ns.cloudflare.com, lennon.ns.cloudflare.com). It was registered on 2 October 2026 (WHOIS) and first appeared in the .dk zone on 3 October 2026. Its website address 104.21.81.94 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms
NameserverIP addressesPTRASN / ISP
bonnie.ns.cloudflare.com 108.162.192.76
172.64.32.76
173.245.58.76
2606:4700:50::adf5:3a4c
2803:f800:50::6ca2:c04c
2a06:98c1:50::ac40:204c		 bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lennon.ns.cloudflare.com 108.162.195.165
162.159.44.165
172.64.35.165
2606:4700:58::a29f:2ca5
2803:f800:50::6ca2:c3a5
2a06:98c1:50::ac40:23a5		 lennon.ns.cloudflare.com
lennon.ns.cloudflare.com
lennon.ns.cloudflare.com
lennon.ns.cloudflare.com
lennon.ns.cloudflare.com
lennon.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.81.94 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.158.242 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   28ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:515e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:9ef2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   49ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.81.94,172.67.158.242 ech=AEX+DQBBqQAgACAM5WNN/3pkcWDZ4VSbF3MRDJE6QFIUCYzbzMKd+HXcUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:515e,2606:4700:3033::ac43:9ef2

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

checked 2026-10-09 20:51:55
www104.21.81.94 172.67.158.242 2606:4700:3030::6815:515e 2606:4700:3033::ac43:9ef2 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

32ms
FieldValue
Serial2416852505
Primary NS (MNAME)bonnie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 13:34:25
FieldValue
RegistrarOpenprovider
Registered2026-10-02
Expires2027-10-01 (342d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
32ms
MX
38ms
AAAA
28ms
TXT
149ms
CAA
34ms
HTTPS
49ms
TLSA
46ms
SOA
32ms
MTA-STS
59ms
DNSSEC
53ms
SRV
61ms
Total
369ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 13:21:50 shown 369ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-03 08:35:15 1862ms 3 NS 0 A 0 MX 🔓 Insecure
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