buildunity.dk

📜 Historical scan 2026-06-16 17:40:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buildunity.dk is a .dk domain served by 2 nameservers (ns1.vercel-dns.com, ns2.vercel-dns.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.vercel-dns.com	—	—	—
ns2.vercel-dns.com	—	—	—

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	—	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—
216.150.16.1	—	—	AS16509	Amazon.com, Inc.	216.150.16.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.improvmx.com	13.37.195.136 15.236.236.160 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	—	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 213ms

TXT Record
v=spf1 include:spf.improvmx.com ~all

✉️ SPF#

Policy	Record (buildunity.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com ~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#

3 records 53ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issue	pki.goog
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 17:14:00

www	216.150.1.129 216.150.16.129 (AS16509) (address records, no CNAME)
www vs bare domain	Same network buildunity.dk: 216.150.1.65 216.150.16.1 (AS16509) www.buildunity.dk: 216.150.1.129 216.150.16.129 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 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#

118ms

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

🏷️ SOA#

36ms

Field	Value
Serial	1656310694
Primary NS (MNAME)	ns1.vercel-dns.com
Responsible (RNAME)	hostmaster@nsone.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

38ms

54ms

AAAA

55ms

TXT

213ms

CAA

53ms

HTTPS

53ms

TLSA

46ms

SOA

36ms

MTA-STS

37ms

DNSSEC

118ms

SRV

0ms

Total

804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 04:22:44	775ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 19:06:49	2625ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 00:53:35	1020ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 00:57:57	9811ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-09 17:12:14	9642ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 13:39:28	1028ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 10:53:24	912ms	2 NS 2 A 2 MX	❓ Unknown
2026-06-16 17:43:36	553ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 17:40:44 shown	804ms	2 NS 2 A 2 MX	🔓 Insecure