bornø.dk xn--born-jra.dk

📜 Historical scan 2026-06-16 16:16:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bornø.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 1 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.233 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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   62ms
NameserverIP addressesPTRASN / ISP
elsa.ns.cloudflare.com — — —
mark.ns.cloudflare.com — — —

🌍 A Records#

2 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.10.233 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.164.204 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 172.253.152.26 yulpptr-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 172.253.152.26 yulpptr-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.26 yunrtab-in-f26.1e100.net AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:a4cc — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:ae9 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   55ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.10.233,172.67.164.204 ech=AEX+DQBBdgAgACDwMdqHOich08t3ZLIr63XGzKBXh963Fm9Dq8c9t+DGZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a4cc,2606:4700:3037::6815:ae9

📝 TXT Records#

1 records   125ms
TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (bornø.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.bornø.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-14 19:21:02
www104.21.10.233 172.67.164.204 2606:4700:3030::6815:ae9 2606:4700:3032::ac43:a4cc (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

56ms
FieldValue
Serial2407060734
Primary NS (MNAME)elsa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 19:44:07
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-10-01
Expires2026-10-31 (11d)

🔗 Same registrant#

3 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).

DomainRegistrar
buffy.dkPunktum dk A/S (direct)
isla.dkPunktum dk A/S (direct)
nit.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
62ms
A
57ms
MX
62ms
AAAA
61ms
TXT
125ms
CAA
55ms
HTTPS
55ms
TLSA
95ms
SOA
56ms
MTA-STS
42ms
DNSSEC
92ms
SRV
0ms
Total
588ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 19:21:02 2223ms 2 NS 2 A 5 MX 🔒 Secure
2026-10-09 14:46:18 695ms 2 NS 2 A 5 MX 🔒 Secure
2026-09-20 08:06:23 941ms 2 NS 2 A 5 MX 🔒 Secure
2026-09-17 22:43:37 774ms 2 NS 2 A 5 MX 🔒 Secure
2026-09-15 20:26:51 1071ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-27 21:18:35 794ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-10 05:11:16 5982ms 2 NS 2 A 5 MX 🔒 Secure
2026-07-17 11:48:50 1377ms 2 NS 2 A 5 MX 🔒 Secure
2026-07-12 04:19:38 17522ms 2 NS 2 A 5 MX 🔒 Secure
2026-07-02 11:38:59 2911ms 2 NS 2 A 5 MX 🔒 Secure
2026-06-24 02:22:20 1158ms 2 NS 2 A 5 MX ⚠️ Bogus
2026-06-23 08:20:11 942ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 12:46:47 390ms 0 NS 0 A 0 MX 🔒 Secure
2026-06-16 16:16:28 shown 588ms 2 NS 2 A 5 MX 🔒 Secure
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