bordingcentral.dk

📜 Historical scan 2026-09-13 17:11:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bordingcentral.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, tori.ns.cloudflare.com). It was registered on 2 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.246 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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   42ms

🌍 A Records#

2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.33.246 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.151.252 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.33.246
🔶 Autoconfig104.21.33.246

🔷 AAAA Records (IPv6)#

2 records   36ms

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.33.246,172.67.151.252 ech=AEX+DQBB9AAgACCyXlHZUJbMSGmlcPrA4vxdsVYrWfi6WTnjXtySBIjNVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:97fc,2606:4700:3037::6815:21f6

📝 TXT Records#

1 records   194ms
TXT Record
v=spf1 mx a ip4:104.18.35.198 ip4:138.68.81.55 include:sendgrid.net ~all

✉️ SPF#

PolicyRecord (bordingcentral.dk)
~all (soft fail) v=spf1 mx a ip4:104.18.35.198 ip4:138.68.81.55 include:sendgrid.net ~all

📨 DMARC#

PolicyRecord (_dmarc.bordingcentral.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:bording@bordingcentral.dk

📬 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 2026-10-16 11:04:34
www104.21.33.246 172.67.151.252 2606:4700:3034::ac43:97fc 2606:4700:3037::6815:21f6 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYDelete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414796126
Primary NS (MNAME)justin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 04:24:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-06-02
Expires2029-06-30 (986d)

🔗 Same registrant#

11 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
36ms
MX
40ms
AAAA
36ms
TXT
194ms
CAA
33ms
HTTPS
41ms
TLSA
62ms
SOA
0ms
MTA-STS
63ms
DNSSEC
124ms
SRV
69ms
Total
2355ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 11:04:33 1511ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-15 09:37:07 1464ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-13 04:11:51 648ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-10 23:55:47 478ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-08 15:16:57 690ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-07 15:15:30 887ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-07 06:36:47 407ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-06 05:25:30 439ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-05 05:21:06 681ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 05:12:23 1535ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-02 05:04:46 1548ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-01 04:53:43 680ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 04:42:59 1024ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 04:31:57 915ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 03:31:28 652ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 03:17:45 655ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 03:05:44 774ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 02:48:52 2401ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 21:57:51 637ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 17:02:56 1180ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-15 16:05:45 765ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-13 17:11:41 shown 2355ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-12 07:20:55 1378ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-05 06:32:23 561ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-04 04:16:29 889ms 2 NS 2 A 0 MX 🔓 Insecure
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