`celllineauthentication.com`

DNSSEC	⚠️ Not signed
A	54.159.234.47^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
		PTR	`ec2-54-159-234-47.compute-1.amazonaws.com`
NS	`dns3.labcorp.com` ⭐
		A	162.134.164.164^{🇺🇸 AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States}
			PTR	`dns3.labcorp.com`
NS	`dns4.labcorp.com`
		A	162.134.132.77^{🇺🇸 AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States}
			PTR	`dns4.labcorp.com`
MX	`smtp.secureserver.net` ⭐
		A	92.204.80.0^{🇫🇷 GODADDY-SXB92.204.80.0/23}
			PTR	`sxb1plibsmtp01-v01.prod.sxb1.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	92.204.80.3^{🇫🇷 GODADDY-SXB92.204.80.0/23}
			PTR	`sxb1plibsmtp01-v02.prod.sxb1.secureserver.net`
TXT	`v=spf1 -all`
TXT	`lucid-validate-SRlcdHWfKuPGpWlqhCCu`
TXT	`b0v93g2e66d5ootr3o2fnn72t3`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2022-05-21 #23

`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=1774642367

Same first word

celllineauthentication.com

celllineauthentication.org

celllineauthentication.net

celllineauthentication.us

DNS History

10 records (5 active, 5 former)

●NSdns3.labcorp.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-03-18 18:25:16
● 2026-03-26 01:49:50
● 2026-03-27 20:37:24

●NSdns4.labcorp.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-03-18 18:25:16
● 2026-03-26 01:49:50
● 2026-03-27 20:37:24

○NSns25.domaincontrol.com2015-08-12 → 2017-03-18 · 4 obs

● 2015-08-12 20:54:30
● 2017-03-18 18:25:16
○ 2026-03-26 01:49:50
○ 2026-03-27 20:37:24

○NSns26.domaincontrol.com2015-08-12 → 2017-03-18 · 4 obs

● 2015-08-12 20:54:30
● 2017-03-18 18:25:16
○ 2026-03-26 01:49:50
○ 2026-03-27 20:37:24

●MXmailstore1.secureserver.net2015-08-12 → 2026-03-27 · 2 obs

● 2015-08-12 20:54:30
● 2026-03-27 20:37:24

●MXsmtp.secureserver.net2015-08-12 → 2026-03-27 · 2 obs

● 2015-08-12 20:54:30
● 2026-03-27 20:37:24

○A160.153.136.32016-07-11 → 2017-03-18 · 5 obs

○ 2016-03-13 05:46:24
● 2016-07-11 08:18:06
● 2017-03-18 18:25:16
○ 2026-03-26 01:49:50
○ 2026-03-27 20:37:24

○A198.71.232.32015-08-12 → 2016-03-13 · 4 obs

● 2015-08-12 20:54:30
● 2016-03-13 05:46:24
○ 2016-07-11 08:18:06
○ 2026-03-27 20:37:24

●A54.159.234.472026-03-26 → 2026-03-27 · 3 obs

○ 2017-03-18 18:25:16
● 2026-03-26 01:49:50
● 2026-03-27 20:37:24

○A72.167.191.692015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 20:54:30
○ 2026-03-26 01:49:50
○ 2026-03-27 20:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
celllineauthentication.com	dns3.labcorp.com, dns4.labcorp.com	2 records

✅ Authoritative Response

Server:162.134.164.164

NS records: dns3.labcorp.com, dns4.labcorp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celllineauthentication.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.159.234.47`
NS	2	`dns3.labcorp.com, dns4.labcorp.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	3	`b0v93g2e66d5ootr3o2fnn72t3, v=spf1 -all...`
SOA	1	`dns3.labcorp.com internetdomainadmin.lab`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)

Analysis

IP Addresses

celllineauthentication.com points to a single IP address: 54.159.234.47.

Other host names such as sequenom.com, www.ngi.com, thepoint.labcorp.com, vectrascore.com and www.empirecitylabs.com share IP numbers with celllineauthentication.com.

Name Servers

celllineauthentication.com is delegated to two name servers: dns3.labcorp.com and dns4.labcorp.com.

celllineauthentication.com uses the same name server setup as other domains, including chooselabcorp.net, dsilabs.com, labcorpcioxhealth.com, labcorpcareers.com and nmrlipoprofile.net.

Hostnames with a single IP

dns3.labcorp.com resolves to: 162.134.164.164.

dns4.labcorp.com resolves to: 162.134.132.77.

Mail Servers

celllineauthentication.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

celllineauthentication.com uses the same mail server setup as other domains, for instance grandmamasworld.com, rockstarrejects.com, eniyi40.com, startupu.co and joe-biz.com.

Some mail servers are shared between celllineauthentication.com and other domains, for instance deepjyotiindustries.com.

Hostnames with a single IP

mailstore1.secureserver.net resolves to: 92.204.80.3.

smtp.secureserver.net resolves to: 92.204.80.0.

celllineauthentication.com - robtex.com