`internationallasik.com`

DNSSEC	⚠️ Not signed
A	15.197.194.189^{🇺🇸 Amazon15.197.192.0/20}
		PTR	`ad77a4dc40d437307.awsglobalaccelerator.com`
NS	`ns1.einsteinindustries.com` ⭐
		A	166.117.39.219^{🇺🇸 Amazon166.117.32.0/20}
			PTR	`a31bb76a7a1da0c51.awsglobalaccelerator.com`
NS	`ns2.einsteinindustries.com`
		A	99.83.130.4^{🇺🇸 Amazon99.83.128.0/20}
			PTR	`a31bb76a7a1da0c51.awsglobalaccelerator.com`
NS	`ns3.einsteinindustries.com`
		A	13.248.201.209^{🇺🇸 Amazon13.248.192.0/20}
			PTR	`a9c37f0fe4c280eea.awsglobalaccelerator.com`
NS	`ns4.einsteinindustries.com`
		A	76.223.81.59^{🇺🇸 Amazon76.223.80.0/20}
			PTR	`a9c37f0fe4c280eea.awsglobalaccelerator.com`
MX	`nlmx.einsteinmail.com` ⭐
TXT	`v=spf1 include:_spf.einsteinmail.com -all`
SOA	`ns1.einsteinindustries.com`domains@einsteinindustries.com 2020-10-19 #9

`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=1786004949

DNS History

10 records (6 active, 4 former)

○NSns1.ca.einsteinindustries.com2015-05-25 → 2017-08-27 · 4 obs

● 2015-05-25 18:51:26
● 2017-08-27 07:32:54
○ 2026-08-06 08:58:22
○ 2026-08-06 08:58:24

●NSns1.einsteinindustries.com2026-08-06 → 2026-08-06 · 3 obs

○ 2017-08-27 07:32:54
● 2026-08-06 08:58:22
● 2026-08-06 08:58:24

○NSns2.ca.einsteinindustries.com2015-05-25 → 2017-08-27 · 4 obs

● 2015-05-25 18:51:26
● 2017-08-27 07:32:54
○ 2026-08-06 08:58:22
○ 2026-08-06 08:58:24

●NSns2.einsteinindustries.com2026-08-06 → 2026-08-06 · 3 obs

○ 2017-08-27 07:32:54
● 2026-08-06 08:58:22
● 2026-08-06 08:58:24

●NSns3.einsteinindustries.com2026-08-06 → 2026-08-06 · 3 obs

○ 2017-08-27 07:32:54
● 2026-08-06 08:58:22
● 2026-08-06 08:58:24

●NSns4.einsteinindustries.com2026-08-06 → 2026-08-06 · 3 obs

○ 2017-08-27 07:32:54
● 2026-08-06 08:58:22
● 2026-08-06 08:58:24

●MXnlmx.einsteinmail.com2026-08-06 → 2026-08-06 · 3 obs

○ 2017-08-27 07:32:54
● 2026-08-06 08:58:22
● 2026-08-06 08:58:24

○MXnlmx1.ca.einsteinindustries.com2015-05-25 → 2017-08-27 · 4 obs

● 2015-05-25 18:51:26
● 2017-08-27 07:32:54
○ 2026-08-06 08:58:22
○ 2026-08-06 08:58:24

●A15.197.194.1892026-08-06 → 2026-08-06 · 3 obs

○ 2017-08-27 07:32:54
● 2026-08-06 08:58:22
● 2026-08-06 08:58:24

○A69.43.202.1422015-05-25 → 2017-08-27 · 4 obs

● 2015-05-25 18:51:26
● 2017-08-27 07:32:54
○ 2026-08-06 08:58:22
○ 2026-08-06 08:58:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
internationallasik.com	ns1.einsteinindustries.com, ns2.einsteinindustries.com, ns3.einsteinindustries.com, ns4.einsteinindustries.com	4 records

✅ Authoritative Response

Server:13.248.201.209

NS records: ns1.einsteinindustries.com, ns2.einsteinindustries.com, ns3.einsteinindustries.com, ns4.einsteinindustries.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internationallasik.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.194.189`
NS	4	`ns4.einsteinindustries.com, ns2.einsteinindustries.com...`
MX	1	`nlmx.einsteinmail.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.einsteinmail.com -al`
SOA	1	`ns1.einsteinindustries.com domains.einst`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.einsteinindustries.com, ns2.einsteinindustries.com, ns3.einsteinindustries.com...)

Analysis

IP Addresses

internationallasik.com resolves to just one IP address, 15.197.194.189.

Two other host names, along with rapamuneattorneys.com, sanfranciscodds.com and losangelesdentistry.com, also share IP numbers with internationallasik.com.

Name Servers

The NS records for internationallasik.com point to four name servers: ns1.einsteinindustries.com, ns2.einsteinindustries.com, ns3.einsteinindustries.com and ns4.einsteinindustries.com.

At least some of internationallasik.com's name servers are shared with other domains, for example norfolkplasticsurgery.com, diagnosticevaluations.com, omneta.com and two more.

The hosts ns1.einsteinindustries.com, ns2.einsteinindustries.com, ns3.einsteinindustries.com and ns4.einsteinindustries.com all resolve to exactly one IP address each: 166.117.39.219, 99.83.130.4, 13.248.201.209 and 76.223.81.59 respectively.

Mail Servers

The sole mail server for internationallasik.com is nlmx.einsteinmail.com.

Among the domains sharing a mail server setup with internationallasik.com are lasikchina.com, medipos.net, tortnets.com and two others.

internationallasik.com - robtex.com