nielsterp.dk

📜 Historical scan 2026-06-26 05:20:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nielsterp.dk is a .dk domain served by 2 nameservers (fish.ns.cloudflare.com, nikon.ns.cloudflare.com). It was registered on 23 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.9 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   94ms
NameserverIP addressesPTRASN / ISP
fish.ns.cloudflare.com 108.162.194.252
162.159.38.252
172.64.34.252
2606:4700:50::a29f:26fc
2803:f800:50::6ca2:c2fc
2a06:98c1:50::ac40:22fc		 fish.ns.cloudflare.com
fish.ns.cloudflare.com
fish.ns.cloudflare.com
fish.ns.cloudflare.com
fish.ns.cloudflare.com
fish.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
nikon.ns.cloudflare.com 108.162.195.176
162.159.44.176
172.64.35.176
2606:4700:58::a29f:2cb0
2803:f800:50::6ca2:c3b0
2a06:98c1:50::ac40:23b0		 nikon.ns.cloudflare.com
nikon.ns.cloudflare.com
nikon.ns.cloudflare.com
nikon.ns.cloudflare.com
nikon.ns.cloudflare.com
nikon.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   90ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.42.9 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.198.25 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   59ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:2a09 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3031::ac43:c619 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   64ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.42.9,172.67.198.25 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2a09,2606:4700:3031::ac43:c619

📝 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#

latest probe, not this scan · checked 2026-10-19 11:05:00
www104.21.42.9 172.67.198.25 2606:4700:3030::6815:2a09 2606:4700:3032::ac43:c619 (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#

144ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

65ms
FieldValue
Serial2407412964
Primary NS (MNAME)fish.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 09:50:53
FieldValue
RegistrarNAMESHIELD
Registered2025-09-23
Expires2027-09-22 (329d)

🔗 Same registrant#

43 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).

DomainRegistrar
1900mtb.dkNAMESHIELD
advokatwagner.dkNAMESHIELD
bigbrotherawards.dkNAMESHIELD
bl-trading.dkNAMESHIELD
blogbogstaver.dkNAMESHIELD
bogoe-sejlklub.dkNAMESHIELD
boligcentervestjylland.dkNAMESHIELD
chiptuning-direct.dkNAMESHIELD
danskpickup.dkNAMESHIELD
dots-design.dkNAMESHIELD
drrb.dkNAMESHIELD
edb-mix.dkNAMESHIELD
fiatfinansiering.dkNAMESHIELD
flemming-hvid.dkNAMESHIELD
fries-rods.dkNAMESHIELD
geocachingclassic.dkNAMESHIELD
gerstein.dkNAMESHIELD
gravex.dkNAMESHIELD
haandvaerkerbanken.dkNAMESHIELD
haarklinikken.dkNAMESHIELD
holtum-rejser.dkNAMESHIELD
hosjytte.dkNAMESHIELD
hosk.dkNAMESHIELD
hypnose1.dkNAMESHIELD
info-ellegaard.dkNAMESHIELD
jakobsenpiben.dkNAMESHIELD
kipa.dkNAMESHIELD
kirneh.dkNAMESHIELD
kkterapi.dkNAMESHIELD
kombucha-shop.dkNAMESHIELD
mainsport.dkNAMESHIELD
mcm-design.dkNAMESHIELD
mettelykkenbolig.dkNAMESHIELD
nf-nordjylland.dkNAMESHIELD
oure-sport.dkNAMESHIELD
peauto.dkNAMESHIELD
railsoft.dkNAMESHIELD
sjovedanskesange.dkNAMESHIELD
skolernesenergiforum.dkNAMESHIELD
spillageret.dkNAMESHIELD
storstil.dkNAMESHIELD
thai-consulate.dkNAMESHIELD
volvoentusiasterne.dkNAMESHIELD
📋 WHOIS#

⏱️ Lookup Timing#

NS
94ms
A
90ms
MX
92ms
AAAA
59ms
TXT
195ms
CAA
35ms
HTTPS
64ms
TLSA
45ms
SOA
65ms
MTA-STS
101ms
DNSSEC
144ms
SRV
98ms
Total
1373ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 11:05:00 2366ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-18 09:54:52 2029ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-17 09:21:57 434ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-06 17:32:01 1261ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-18 05:12:08 1926ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-07 04:38:56 1805ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-26 05:20:34 shown 1373ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 07:18:48 1182ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 07:02:37 785ms 2 NS 2 A 0 MX ❓ Unknown
2026-06-24 00:03:57 895ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 06:29:24 1363ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 15:01:25 721ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone