`lineagecertifiedmail.com`

DNSSEC	⚠️ Not signed
A	50.56.133.77^{🇺🇸 RACKSPACE-DFW50.56.128.0/20 Rackspace}
		PTR	`printcertifiedmail.com`
NS	`ns2.rackspace.com` ⭐
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
NS	`ns.rackspace.com`
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
SOA	`ns.rackspace.com`hostmaster@rackspace.com serial=1640292398

`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=1776292357

Same first word

lineagecertifiedmail.com

DNS History

5 records (3 active, 2 former)

●NSns.rackspace.com2015-08-26 → 2026-04-15 · 2 obs

● 2015-08-26 05:45:52
● 2026-04-15 22:39:02

●NSns2.rackspace.com2015-08-26 → 2026-04-15 · 2 obs

● 2015-08-26 05:45:52
● 2026-04-15 22:39:02

○A50.56.133.762016-11-19 → 2017-11-30 · 5 obs

○ 2016-04-05 02:43:10
● 2016-11-19 05:00:26
● 2017-11-30 15:25:20
○ 2026-03-21 07:31:30
○ 2026-04-15 22:39:02

●A50.56.133.772026-03-21 → 2026-04-15 · 3 obs

○ 2017-11-30 15:25:20
● 2026-03-21 07:31:30
● 2026-04-15 22:39:02

○A50.56.152.2162015-08-26 → 2016-04-05 · 4 obs

● 2015-08-26 05:45:52
● 2016-04-05 02:43:10
○ 2016-11-19 05:00:26
○ 2026-04-15 22:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
lineagecertifiedmail.com	ns2.rackspace.com, ns.rackspace.com	2 records

✅ Authoritative Response

Server:65.61.188.4

NS records: ns2.rackspace.com, ns.rackspace.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lineagecertifiedmail.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.56.133.77`
NS	2	`ns2.rackspace.com, ns.rackspace.com`
SOA	1	`ns.rackspace.com hostmaster.rackspace.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)

Analysis

IP Addresses

lineagecertifiedmail.com points to IP number 50.56.133.77.

Other host names for example webbasedcertified.com, sppcertified.com and lasersub.com share IP numbers with lineagecertifiedmail.com.

Name Servers

lineagecertifiedmail.com is delegated to two name servers: ns2.rackspace.com and ns.rackspace.com.

lineagecertifiedmail.com uses the same name server setup as other domains such as 8.78.166.in-addr.arpa, buildersquared.com, ethicsquest.com, 7.203.173.in-addr.arpa and 135.61.198.in-addr.arpa.

lineagecertifiedmail.com shares name servers with other domains at least partially, for example freedealerwebsite.com, elitefreight.net, sogea.it, icm.org and joyknit.com.

These name servers are often used together with the name servers dns1.stabletransit.com, dns2.stabletransit.com, ns1.rackspace.com, ns3.solucionwebdns.com and ns4.solucionwebdns.com.

Host names with one IP number:

ns2.rackspace.com points to: 65.61.188.4.

ns.rackspace.com points to: 69.20.95.4.

lineagecertifiedmail.com - robtex.com