sprog-og-kontor.dk

Records from scan: 2026-10-08 05:36:44  ·  1981ms total  ·  last checked 2026-10-18 19:42 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sprog-og-kontor.dk is a .dk domain served by 2 nameservers (derek.ns.cloudflare.com, shaz.ns.cloudflare.com). It was registered on 21 September 2026 (WHOIS) and first appeared in the .dk zone on 22 September 2026. Its website address 104.21.48.112 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   88ms
NameserverIP addressesPTRASN / ISP
derek.ns.cloudflare.com 108.162.193.154
172.64.33.154
173.245.59.154
2606:4700:58::adf5:3b9a
2803:f800:50::6ca2:c19a
2a06:98c1:50::ac40:219a		 derek.ns.cloudflare.com
derek.ns.cloudflare.com
derek.ns.cloudflare.com
derek.ns.cloudflare.com
derek.ns.cloudflare.com
derek.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
shaz.ns.cloudflare.com 108.162.194.249
162.159.38.249
172.64.34.249
2606:4700:50::a29f:26f9
2803:f800:50::6ca2:c2f9
2a06:98c1:50::ac40:22f9		 shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.ns.cloudflare.com
shaz.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   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.48.112 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.150.180 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   218ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:3070 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:96b4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   91ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.48.112,172.67.150.180 ech=AEX+DQBB2QAgACAZ+Nu3g9VRCA5DX17BmRnOjdFrwaKT7df0bi51B1DWYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3070,2606:4700:3035::ac43:96b4

📝 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 2026-10-08 05:36:44
www104.21.48.112 172.67.150.180 2606:4700:3034::6815:3070 2606:4700:3035::ac43:96b4 (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#

395ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

100ms
FieldValue
Serial2416846192
Primary NS (MNAME)derek.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-02 11:04:45
FieldValue
RegistrarOpenprovider
Registered2026-09-21
Expires2027-09-20 (336d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
88ms
A
93ms
MX
218ms
AAAA
218ms
TXT
450ms
CAA
98ms
HTTPS
91ms
TLSA
207ms
SOA
100ms
MTA-STS
249ms
DNSSEC
395ms
SRV
228ms
Total
1981ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 05:36:44 shown 1981ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 00:26:03 501ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-24 22:58:17 1020ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-23 22:36:08 1054ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-22 09:14:25 1178ms 3 NS 1 A 0 MX 🔓 Insecure
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