`optimizationlab.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`ip-13-248-169-48.defastlink.net`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1774687907

Same first word

optimizationlab.com

DNS History

12 records (4 active, 8 former)

●NSns1.afternic.com2026-03-14 → 2026-03-28 · 3 obs

○ 2017-04-08 19:38:50
● 2026-03-14 13:55:58
● 2026-03-28 09:12:02

●NSns2.afternic.com2026-03-14 → 2026-03-28 · 3 obs

○ 2017-04-08 19:38:50
● 2026-03-14 13:55:58
● 2026-03-28 09:12:02

○NSns51.domaincontrol.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

○NSns52.domaincontrol.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

○MXalt1.aspmx.l.google.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

○MXalt2.aspmx.l.google.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

○MXaspmx.l.google.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

○MXaspmx2.googlemail.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

○MXaspmx3.googlemail.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

●A13.248.169.482026-03-14 → 2026-03-28 · 3 obs

○ 2017-04-08 19:38:50
● 2026-03-14 13:55:58
● 2026-03-28 09:12:02

○A162.13.149.1012015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 20:10:58
● 2017-04-08 19:38:50
○ 2026-03-14 13:55:58
○ 2026-03-28 09:12:02

●A76.223.54.1462026-03-14 → 2026-03-28 · 3 obs

○ 2017-04-08 19:38:50
● 2026-03-14 13:55:58
● 2026-03-28 09:12:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
optimizationlab.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizationlab.com (unsigned zone)

⏱️ Timing

Total: 69ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

The entity optimizationlab.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

For instance, other host names jargonfile.com, manualtherapycourses.com, lovetherapies.com, 2pron.com and 1233.nl share IP numbers with optimizationlab.com.

Name Servers

optimizationlab.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

optimizationlab.com uses the same name server setup as other domains such as 21rooms.com, www.pj803.com, host64.laort.com, fertilitytrackers.com and piorama.com.

optimizationlab.com shares name servers with other domains at least partially, for example lxgu.com, jiji.pro, jijim.com, yocuta.com and kra7cc.com.

These name servers are commonly used with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

optimizationlab.com - robtex.com