`spartechlabs.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
A	216.198.79.65^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p13.nsone.net`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`brevo-code:66165bb35bcef0fd6d4c572fb87b97ef`
TXT	`google-site-verification=hbilYAxEDDu6Oc-WzIOvAzKcSdj20mk0yXjlm_eKWO4`
TXT	`google-site-verification=wceHk0yCM6TArqy3Onis2YwfLA4pEwDwA-HcuvlrxmI`
TXT	`v=spf1 include:_spf.google.com include:spf.improvmx.com ~all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1770312250

`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=1771291435

Same first word

spartechlabs.com

DNS History

10 records (6 active, 4 former)

○NSdns19.parkpage.foundationapi.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 10:50:44
○ 2015-12-08 22:49:24
○ 2026-03-23 06:48:22

○NSdns20.parkpage.foundationapi.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 10:50:44
○ 2015-12-08 22:49:24
○ 2026-03-23 06:48:22

●NSns1.vercel-dns.com2026-03-17 → 2026-03-23 · 3 obs

○ 2015-12-08 22:49:24
● 2026-03-17 12:49:58
● 2026-03-23 06:48:22

●NSns2.vercel-dns.com2026-03-17 → 2026-03-23 · 3 obs

○ 2015-12-08 22:49:24
● 2026-03-17 12:49:58
● 2026-03-23 06:48:22

●MXmx1.improvmx.com2026-03-17 → 2026-03-23 · 2 obs

● 2026-03-17 12:49:58
● 2026-03-23 06:48:22

●MXmx2.improvmx.com2026-03-17 → 2026-03-23 · 2 obs

● 2026-03-17 12:49:58
● 2026-03-23 06:48:22

○A209.99.40.2272015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 10:50:44
○ 2015-12-08 22:49:24
○ 2026-03-23 06:48:22

●A216.198.79.12026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-17 12:49:58
● 2026-03-23 06:48:22

●A216.198.79.652026-03-17 → 2026-03-23 · 3 obs

○ 2015-12-08 22:49:24
● 2026-03-17 12:49:58
● 2026-03-23 06:48:22

○A64.29.17.12026-03-17 → 2026-03-17 · 3 obs

○ 2015-12-08 22:49:24
● 2026-03-17 12:49:58
○ 2026-03-23 06:48:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
spartechlabs.com	ns1.vercel-dns.com, ns2.vercel-dns.com	4 records

✅ Authoritative Response

Server:198.51.44.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spartechlabs.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.198.79.65, 64.29.17.1`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	4	`brevo-code:66165bb35bcef0fd6d4c572fb87b9, google-site-verification=hbilYAxEDDu6Oc-...`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)

Analysis

IP Addresses

spartechlabs.com resolves to two IP numbers: 216.198.79.1 and 216.198.79.65.

Other host names, for instance reportwritinghelp.com, btfs.cn, iptvhogar.club, aluguenordeste.com and thinksteadfast.com share IP numbers with spartechlabs.com.

Name Servers

Two name servers ns1.vercel-dns.com and ns2.vercel-dns.com handle delegation for spartechlabs.com.

spartechlabs.com uses the same name server setup as other domains, for example educred.net, malfaro.com, errinkancal.com, stems.app and dustform.com.

spartechlabs.com partially shares name servers with other domains; examples include guwahatihouse.com, namae.dev, savedata.com.ar, objective.co.nz and tailwind.co.il.

These name servers are often used with the name servers e.zeit-world.net and c.zeit-world.org.

Host names with two IP numbers:

ns1.vercel-dns.com points to: 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13

ns2.vercel-dns.com points to: 2a00:edc0:6259:7:13::2 and 198.51.45.13

Mail Servers

spartechlabs.com is handled by two mail servers: mx1.improvmx.com and mx2.improvmx.com.

spartechlabs.com has the same mail server setup as other domains, including techsolcom.ca, ohioce.net, supertux.com, brianw.com and jan-gruener.de.

spartechlabs.com shares some mail servers with other domains, at least partially, such as omytxt.com, pincott.net, topocon.com, thavisual.com and ddsmatch.net.

Host names with six IP numbers: mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45; mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.

spartechlabs.com - robtex.com