`cell-symposia-stemcellprogramming-reprogramming.com`

DNSSEC	⚠️ Not signed
NS	`ns1.reedelsevier.com` ⭐
		A	138.12.4.5^{🇺🇸 AS32472138.12.0.0/17}
			PTR	`ns1.reedelsevier.com`
NS	`ns2.reedelsevier.com`
		A	198.176.82.98^{🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24}
NS	`ns3.reedelsevier.com`
		A	198.176.82.101^{🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24}
			PTR	`ns3.reedelsevier.com`
SOA	`ns1.reedelsevier.com`hostmaster@elsevier.co.uk 2013-03-12 #36

`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=1776222322

Same first word

cell-symposia-stemcellprogramming-reprogramming.com

DNS History

7 records (3 active, 4 former)

○NSns.elsevier.co.uk2015-08-13 → 2017-06-05 · 4 obs

● 2015-08-13 16:57:12
● 2017-06-05 12:06:06
○ 2026-02-27 18:02:28
○ 2026-04-15 03:16:50

○NSns0-c.dns.pipex.net2015-08-13 → 2017-06-05 · 4 obs

● 2015-08-13 16:57:12
● 2017-06-05 12:06:06
○ 2026-02-27 18:02:28
○ 2026-04-15 03:16:50

○NSns1-c.dns.pipex.net2015-08-13 → 2017-06-05 · 4 obs

● 2015-08-13 16:57:12
● 2017-06-05 12:06:06
○ 2026-02-27 18:02:28
○ 2026-04-15 03:16:50

●NSns1.reedelsevier.com2026-02-27 → 2026-04-15 · 3 obs

○ 2017-06-05 12:06:06
● 2026-02-27 18:02:28
● 2026-04-15 03:16:50

●NSns2.reedelsevier.com2026-02-27 → 2026-04-15 · 3 obs

○ 2017-06-05 12:06:06
● 2026-02-27 18:02:28
● 2026-04-15 03:16:50

●NSns3.reedelsevier.com2026-02-27 → 2026-04-15 · 3 obs

○ 2017-06-05 12:06:06
● 2026-02-27 18:02:28
● 2026-04-15 03:16:50

○A198.81.200.982015-08-13 → 2017-06-05 · 4 obs

● 2015-08-13 16:57:12
● 2017-06-05 12:06:06
○ 2026-02-27 18:02:28
○ 2026-04-15 03:16:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
cell-symposia-stemcellprogramming-reprogramming.com	ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com	3 records

✅ Authoritative Response

Server:138.12.4.5

NS records: ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cell-symposia-stemcellprogramming-reprogramming.com (unsigned zone)

⏱️ Timing

Total: 3276ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.reedelsevier.com, ns1.reedelsevier.com...`
SOA	1	`ns1.reedelsevier.com hostmaster.elsevier`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com)

Analysis

Name Servers

cell-symposia-stemcellprogramming-reprogramming.com is delegated to three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.

cell-symposia-stemcellprogramming-reprogramming.com partially shares name servers with other domains; examples include lexisonecle.com, irseclipse.co.uk, totallegaljobs.ca, advancesinpro.org and lexiswireless.org.

Host names with one IP number:

Host ns1.reedelsevier.com points to 138.12.4.5.

Host ns2.reedelsevier.com points to 198.176.82.98.

Host ns3.reedelsevier.com points to 198.176.82.101.

cell-symposia-stemcellprogramming-reprogramming.com - robtex.com