tandmarcussen.dk

📜 Historical scan 2026-10-13 02:04:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tandmarcussen.dk is a .dk domain served by 2 nameservers (ganz.ns.cloudflare.com, melany.ns.cloudflare.com). It was registered on 31 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.9 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   35ms
NameserverIP addressesPTRASN / ISP
ganz.ns.cloudflare.com 108.162.195.40
162.159.44.40
172.64.35.40
2606:4700:58::a29f:2c28
2803:f800:50::6ca2:c328
2a06:98c1:50::ac40:2328		 ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com
ganz.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
melany.ns.cloudflare.com 108.162.194.138
162.159.38.138
172.64.34.138
2606:4700:50::a29f:268a
2803:f800:50::6ca2:c28a
2a06:98c1:50::ac40:228a		 melany.ns.cloudflare.com
melany.ns.cloudflare.com
melany.ns.cloudflare.com
melany.ns.cloudflare.com
melany.ns.cloudflare.com
melany.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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.48.9 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.175.178 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:afb2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:3009 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.48.9,172.67.175.178 ech=AEX+DQBB0AAgACBQLyNM4WIIc71mTXjK3ynKUxnPZR4u7rt59QVjYn7/JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:afb2,2606:4700:3036::6815:3009

📝 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 2026-10-14 05:35:45
www104.21.48.9 172.67.175.178 2606:4700:3035::ac43:afb2 2606:4700:3036::6815:3009 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.tandmarcussen.dk aJ-hTQdR_rNTXbZIdAii2BpyjeDcy6rhccngQ6SzYjM
TXT _acme-challenge.tandmarcussen.dk bSKw_kf4WJf57Y3IbqzwsURO1GBnC5YZJ94FZSqf420

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

47ms
FieldValue
Serial2417332023
Primary NS (MNAME)ganz.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 02:24:11
FieldValue
RegistrarNAMESHIELD
Registered2021-05-31
Expires2027-05-31 (219d)

🔗 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
a-com.dkNAMESHIELD
aesel.dkNAMESHIELD
audio-tech.dkNAMESHIELD
baadsnedkeren.dkNAMESHIELD
bordertop.dkNAMESHIELD
bripet.dkNAMESHIELD
cad-service-aalborg.dkNAMESHIELD
chiliturell.dkNAMESHIELD
computervirus.dkNAMESHIELD
dc-webdesign.dkNAMESHIELD
designprik.dkNAMESHIELD
designworld.dkNAMESHIELD
dsfam.dkNAMESHIELD
ebeltoft-apotek.dkNAMESHIELD
euroschool.dkNAMESHIELD
familieraadgivningen.dkNAMESHIELD
fysioterapi-randers.dkNAMESHIELD
g-pt.dkNAMESHIELD
gamle-kro.dkNAMESHIELD
jysk-havedesign.dkNAMESHIELD
lilleluna.dkNAMESHIELD
littlemontessori.dkNAMESHIELD
loneogjakob.dkNAMESHIELD
luxdesign.dkNAMESHIELD
minus10db.dkNAMESHIELD
moelleskolen.dkNAMESHIELD
natlob.dkNAMESHIELD
nordjyskebiler.dkNAMESHIELD
peer-bonsai.dkNAMESHIELD
privatealarmer.dkNAMESHIELD
rc-media.dkNAMESHIELD
rehhoffantik.dkNAMESHIELD
set-up-deko.dkNAMESHIELD
shirehorsesociety.dkNAMESHIELD
tandlaege-skibsted.dkNAMESHIELD
thedatingmind.dkNAMESHIELD
toontime.dkNAMESHIELD
toruplund.dkNAMESHIELD
trillingeforeningen.dkNAMESHIELD
uno-danmark.dkNAMESHIELD
velkomstsangeogdrikkeviser.dkNAMESHIELD
vibyelvaerk.dkNAMESHIELD
vitalmassage.dkNAMESHIELD
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
39ms
MX
29ms
AAAA
37ms
TXT
169ms
CAA
38ms
HTTPS
31ms
TLSA
57ms
SOA
47ms
MTA-STS
42ms
DNSSEC
61ms
SRV
54ms
Total
437ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 05:35:45 407ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-13 02:04:00 shown 437ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-06 21:39:30 395ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 19:06:53 2375ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-21 13:35:45 1057ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-04 12:57:52 2965ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-16 16:27:32 2694ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-10 00:39:35 4064ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-04 15:45:13 1079ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 13:33:59 2744ms 2 NS 2 A 0 MX ⚠️ Bogus
dhd.dk [/] search Domains, Hosts & DNS — .dk zone