climatesummitformayors.dk

📜 Historical scan 2026-06-16 21:21:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

climatesummitformayors.dk is a .dk domain served by 2 nameservers (hadlee.ns.cloudflare.com, sean.ns.cloudflare.com). It was registered on 12 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.27 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.stackmail.com. 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   41ms
NameserverIP addressesPTRASN / ISP
hadlee.ns.cloudflare.com — — —
sean.ns.cloudflare.com — — —

🌍 A Records#

2 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.27 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.136.141 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:888d — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:591b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.27,172.67.136.141 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:888d,2606:4700:3037::6815:591b

📝 TXT Records#

1 records   121ms
TXT Record
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF#

PolicyRecord (climatesummitformayors.dk)
-all (hard fail) v=spf1 include:spf.stackmail.com a mx -all

📨 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 2026-10-12 20:37:09
www104.21.89.27 172.67.136.141 2606:4700:3033::ac43:888d 2606:4700:3037::6815:591b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2405398208
Primary NS (MNAME)hadlee.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 17:01:06
FieldValue
RegistrarONE.COM A/S
Registered2024-04-12
Expires2027-04-11 (174d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
40ms
MX
40ms
AAAA
40ms
TXT
121ms
CAA
39ms
HTTPS
40ms
TLSA
2090ms
SOA
38ms
MTA-STS
34ms
DNSSEC
107ms
SRV
0ms
Total
2597ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 20:37:09 433ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-09 12:45:59 877ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 07:51:13 423ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 05:22:29 1468ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 04:48:56 1125ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 04:25:41 658ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 04:06:04 684ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 03:04:53 694ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 00:48:24 2713ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-13 21:19:44 5610ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-26 14:55:45 798ms 2 NS 2 A 1 MX ❓ Unknown
2026-06-26 09:28:37 963ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 12:10:30 775ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 21:24:35 613ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 21:21:24 shown 2597ms 2 NS 2 A 1 MX 🔓 Insecure
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