bulfo.dk

📜 Historical scan 2026-06-16 17:40:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bulfo.dk is a .dk domain served by 2 nameservers (achiel.ns.cloudflare.com, meera.ns.cloudflare.com). It was registered on 27 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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   51ms
NameserverIP addressesPTRASN / ISP
achiel.ns.cloudflare.com — — —
meera.ns.cloudflare.com — — —

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 — — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-09 07:11:58
www CNAMEcname.vercel-dns.com (all on vercel-dns.com)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

49ms
FieldValue
Serial2406082008
Primary NS (MNAME)achiel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 07:28:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-09-27
Expires2027-09-26 (339d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
50ms
MX
42ms
AAAA
51ms
TXT
149ms
CAA
42ms
HTTPS
44ms
TLSA
2035ms
SOA
49ms
MTA-STS
37ms
DNSSEC
128ms
SRV
0ms
Total
2352ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 07:05:54 447ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-01 00:20:20 544ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-26 13:08:23 449ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-16 17:53:02 6307ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-06 19:50:37 817ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-01 22:07:58 1447ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 17:41:54 303ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 17:40:08 shown 2352ms 2 NS 1 A 0 MX 🔓 Insecure
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