billundinternationalschool.dk

📜 Historical scan 2026-06-16 14:35:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billundinternationalschool.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. The zone is not DNSSEC-signed, publishes a 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	—	—	—
dns2.cscdns.net	—	—	—

🌍 A Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	—	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	—	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 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#

1 records 144ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (billundinternationalschool.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.billundinternationalschool.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 48ms

Flags	Tag	Value
0	iodef	mailto:ssl@lego.com
0	issue	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 09:03:59

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network billundinternationalschool.dk: 165.160.13.20 165.160.15.20 (AS19574) www.billundinternationalschool.dk: 165.160.13.20 165.160.15.20 (AS19574)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

38ms

Field	Value
Serial	2022020303
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

48ms

46ms

AAAA

47ms

TXT

144ms

CAA

48ms

HTTPS

44ms

TLSA

93ms

SOA

38ms

MTA-STS

40ms

DNSSEC

124ms

SRV

0ms

Total

468ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 09:03:59	570ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 11:00:18	936ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 10:35:27	448ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 11:57:29	2450ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 03:16:38	790ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-28 02:05:15	16697ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 23:46:46	561ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:35:14 shown	468ms	2 NS 2 A 0 MX	🔓 Insecure