rønde-tandteknik.dk xn--rnde-tandteknik-5tb.dk

Records from scan: 2026-10-15 14:04:59  ·  3345ms total  ·  last checked 2026-10-19 19:09 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rønde-tandteknik.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 13 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail-1.dk. The zone is not DNSSEC-signed, publishes a 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   34ms
NameserverIP addressesPTRASN / ISP
meiling.ns.cloudflare.com 108.162.194.254
162.159.38.254
172.64.34.254
2606:4700:50::a29f:26fe
2803:f800:50::6ca2:c2fe
2a06:98c1:50::ac40:22fe		 meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com
meiling.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com 108.162.195.161
162.159.44.161
172.64.35.161
2606:4700:58::a29f:2ca1
2803:f800:50::6ca2:c3a1
2a06:98c1:50::ac40:23a1		 sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.ns.cloudflare.com
sullivan.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
104.21.46.180 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.141.30 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail-1.dk 77.235.50.122 mail-1.dk AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

2 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:8d1e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:2eb4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9AAgACABlv8poVg8MmrMxzu74xziBT3YmSa6WqVcq7Zg+llkKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records   176ms
TXT Record
v=spf1 mx a -all

✉️ SPF#

PolicyRecord (rønde-tandteknik.dk)
-all (hard fail) v=spf1 mx a -all

📨 DMARC#

PolicyRecord (_dmarc.rønde-tandteknik.dk)
p=none (monitor only) v=DMARC1; p=none; rua=;

📬 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 2026-10-15 14:04:59
www104.21.46.180 172.67.141.30 2606:4700:3031::ac43:8d1e 2606:4700:3034::6815:2eb4 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.rønde-tandteknik.dk 2gAqxznldHfzkdp2mU5YvbkWDFmG6GLAZlSaOm-vKCw
TXT _acme-challenge.rønde-tandteknik.dk YJeVjFokgAzblMY_F4phgfgrjzcoENSn3QSF2vrp9jQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2417509180
Primary NS (MNAME)meiling.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 11:26:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-05-13
Expires2027-05-31 (222d)

🔗 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#

NS
34ms
A
32ms
MX
49ms
AAAA
38ms
TXT
176ms
CAA
40ms
HTTPS
40ms
TLSA
1477ms
SOA
38ms
MTA-STS
52ms
DNSSEC
111ms
SRV
910ms
Total
3345ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 14:04:59 shown 3345ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-14 11:04:22 1168ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 19:36:39 856ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 01:48:19 562ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 04:24:44 9691ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 12:46:51 1067ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 11:55:25 720ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 02:16:19 1234ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-30 17:51:17 955ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 03:17:24 5327ms 2 NS 2 A 1 MX ❓ Unknown
2026-06-24 18:54:01 353ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 02:54:14 871ms 2 NS 2 A 1 MX ❓ Unknown
2026-06-22 20:14:51 327ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 07:32:47 1142ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 16:11:15 1178ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 06:45:57 907ms 2 NS 2 A 1 MX 🔒 Secure
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