overspring.dk

📜 Historical scan 2026-07-03 10:58:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

overspring.dk is a .dk domain served by 2 nameservers (joel.ns.cloudflare.com, novalee.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.51 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   337ms
NameserverIP addressesPTRASN / ISP
joel.ns.cloudflare.com 108.162.193.184
172.64.33.184
173.245.59.184
2606:4700:58::adf5:3bb8
2803:f800:50::6ca2:c1b8
2a06:98c1:50::ac40:21b8		 joel.ns.cloudflare.com
joel.ns.cloudflare.com
joel.ns.cloudflare.com
joel.ns.cloudflare.com
joel.ns.cloudflare.com
joel.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
novalee.ns.cloudflare.com 108.162.194.182
162.159.38.182
172.64.34.182
2606:4700:50::a29f:26b6
2803:f800:50::6ca2:c2b6
2a06:98c1:50::ac40:22b6		 novalee.ns.cloudflare.com
novalee.ns.cloudflare.com
novalee.ns.cloudflare.com
novalee.ns.cloudflare.com
novalee.ns.cloudflare.com
novalee.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   339ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.85.51 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.202.120 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   334ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:5533 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:ca78 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   385ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.85.51,172.67.202.120 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:5533,2606:4700:3037::ac43:ca78

📝 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 2026-10-08 12:56:30
www104.21.85.51 172.67.202.120 2606:4700:3037::6815:5533 2606:4700:3037::ac43:ca78 (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#

633ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408266715
Primary NS (MNAME)joel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
337ms
A
339ms
MX
327ms
AAAA
334ms
TXT
1070ms
CAA
359ms
HTTPS
385ms
TLSA
360ms
SOA
0ms
MTA-STS
459ms
DNSSEC
633ms
SRV
402ms
Total
5667ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 09:14:54 1523ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 13:11:38 1195ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-29 12:57:38 882ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-19 13:30:09 1317ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-03 10:58:04 shown 5667ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-18 06:46:28 772ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone