buildtech.com - dns.ninja

`buildtech.com`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns9.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns10.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.15.116.206^{🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-15-116-206.us-east-2.compute.amazonaws.com`
		A	3.128.119.77^{🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-128-119-77.us-east-2.compute.amazonaws.com`
		A	3.137.89.8^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-137-89-8.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽¹⁰⁾
		A	3.15.116.206^{🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-15-116-206.us-east-2.compute.amazonaws.com`
		A	3.128.119.77^{🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-128-119-77.us-east-2.compute.amazonaws.com`
		A	3.137.89.8^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-137-89-8.us-east-2.compute.amazonaws.com`
TXT	`v=spf1 include:_spf.prod.hydra.sophos.com ~all`
TXT	`MS=ms54262658`
TXT	`sophos-domain-verification=8321d4619baee143af9cedf9ad12e5f2179d57be`
TXT	`sophos-domain-verification=8421aba3034a50ac612566a41683c34f41de8192e6f982b9af...`
SOA	`NS9.WORLDNIC.com`namehost@WORLDNIC.com serial=124042412

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783681017

Subdomains

host.buildtech.com

Same first word

buildtech.com.vn

buildtech.de

buildtech.ru

buildtech.se

buildtech.mn

buildtech.com.hk

buildtech.uz

buildtech.sbs

buildtech.xyz

buildtech.asia

buildtech.com

Similar names

techbuild.africa

techbuild.com.br

techbuild.de

childtube.com

techbuild.cloud

techbuild.com

theidclub.com

techbuild.com.in

DNS History

8 records (5 active, 3 former)

●NSns10.worldnic.com2015-08-11 → 2026-07-10 · 2 obs

● 2015-08-11 18:49:36
● 2026-07-10 11:07:12

●NSns9.worldnic.com2015-08-11 → 2026-07-10 · 2 obs

● 2015-08-11 18:49:36
● 2026-07-10 11:07:12

○MXeast.smtp.exch022.serverdata.net2015-08-11 → 2017-09-26 · 4 obs

● 2015-08-11 18:49:36
● 2017-09-26 14:21:08
○ 2026-02-26 08:41:02
○ 2026-07-10 11:07:12

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-09-26 14:21:08
● 2026-02-26 08:41:02
● 2026-07-10 11:07:12

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-09-26 14:21:08
● 2026-02-26 08:41:02
● 2026-07-10 11:07:12

○MXwest.smtp.exch022.serverdata.net2015-08-11 → 2017-09-26 · 4 obs

● 2015-08-11 18:49:36
● 2017-09-26 14:21:08
○ 2026-02-26 08:41:02
○ 2026-07-10 11:07:12

●A209.17.116.1632026-02-26 → 2026-07-10 · 3 obs

○ 2017-09-26 14:21:08
● 2026-02-26 08:41:02
● 2026-07-10 11:07:12

○A69.16.213.702015-08-11 → 2017-09-26 · 4 obs

● 2015-08-11 18:49:36
● 2017-09-26 14:21:08
○ 2026-02-26 08:41:02
○ 2026-07-10 11:07:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
buildtech.com	ns9.worldnic.com, ns10.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns9.worldnic.com, ns10.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildtech.com (unsigned zone)

⏱️ Timing

Total: 1960ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns9.worldnic.com, ns10.worldnic.com`
MX	2	`mx-02-us-east-2.prod.hydra.sophos.com (p, mx-01-us-east-2.prod.hydra.sophos.com (p`
TXT	4	`v=spf1 include:_spf.prod.hydra.sophos.co, MS=ms54262658...`
SOA	1	`NS9.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)

Analysis

Hierarchy

host.buildtech.com is a subdomain of buildtech.com.

IP Addresses

buildtech.com resolves to one IP address: 209.17.116.163.

choircd.com, lexingtoncountry.com, mntelephonesystems.com and two other host names share IP numbers with buildtech.com.

Name Servers

buildtech.com is served by two delegated name servers, ns10.worldnic.com and ns9.worldnic.com.

buildtech.com uses the same name servers as several other domains — among them marquisagencybenefits.com, ih3.com, merchandisemartdesigncenter.com and two more.

Both ns10.worldnic.com and ns9.worldnic.com have a single IP address each — ns10.worldnic.com resolves to 162.159.27.124 while ns9.worldnic.com resolves to 162.159.26.110.

Mail Servers

Mail for buildtech.com is handled by two mail servers — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

buildtech.com uses an identical mail server configuration to several other domains — among them culpeperhospital.net, chemfax.com, ritzmanrx.com and two more.

buildtech.com has at least partial mail server overlap with other domains such as bluesec.com.br, chinalinktrans.com.hk, nalleautomation.com and two more.

This set of mail servers commonly appears together with the mail servers mx.zoho.com.

The hostnames mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com each point to three IP numbers — 3.15.116.206, 3.128.119.77 and 3.137.89.8 — with identical mappings.

These two host names — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com — each point to 3.15.116.206 IP addresses.

These two host names — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com — each point to 3.128.119.77 IP addresses.

These two host names — mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com — each point to 3.137.89.8 IP addresses.