`jorthoonline.com`

DNSSEC	⚠️ Not signed
A	207.24.42.235^{🇺🇸 AS1757207.24.42.0/24}
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 2013-03-22 #34

`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=1776097247

Same first word

jorthoonline.com

jorthoonline.net

DNS History

8 records (4 active, 4 former)

○NSns.elsevier.co.uk2015-05-10 → 2017-01-29 · 4 obs

● 2015-05-10 23:05:58
● 2017-01-29 16:00:42
○ 2026-04-08 23:15:34
○ 2026-04-13 16:32:56

○NSns0-j.dns.pipex.net2015-05-10 → 2017-01-29 · 4 obs

● 2015-05-10 23:05:58
● 2017-01-29 16:00:42
○ 2026-04-08 23:15:34
○ 2026-04-13 16:32:56

○NSns1-j.dns.pipex.net2015-05-10 → 2017-01-29 · 4 obs

● 2015-05-10 23:05:58
● 2017-01-29 16:00:42
○ 2026-04-08 23:15:34
○ 2026-04-13 16:32:56

●NSns1.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-01-29 16:00:42
● 2026-04-08 23:15:34
● 2026-04-13 16:32:56

●NSns2.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-01-29 16:00:42
● 2026-04-08 23:15:34
● 2026-04-13 16:32:56

●NSns3.reedelsevier.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-01-29 16:00:42
● 2026-04-08 23:15:34
● 2026-04-13 16:32:56

●A207.24.42.2352015-10-21 → 2026-04-13 · 3 obs

○ 2015-05-10 23:05:58
● 2015-10-21 17:40:06
● 2026-04-13 16:32:56

○A65.156.1.1002015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 23:05:58
○ 2015-10-21 17:40:06
○ 2026-04-13 16:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
jorthoonline.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 jorthoonline.com (unsigned zone)

⏱️ Timing

Total: 3245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.24.42.235`
NS	3	`ns1.reedelsevier.com, ns3.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

IP Addresses

jorthoonline.com resolves to one IP number: 207.24.42.235.

Other host names, for instance lexisnexispatentstrategies.co.kr, gynoncolreports.net, lexisnexis.store, arcmedres.com and complementarytherapiesinmedicine.com share IP numbers with jorthoonline.com.

Name Servers

jorthoonline.com is delegated to three name servers: ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.

jorthoonline.com at least partially shares name servers with other domains, including nbegateway.com, lexispracticeadvantage.au, lexisdigest.co.za, efrongrading.com and lexis-cle.com.

Host names with a single IP:

ns1.reedelsevier.com points to 138.12.4.5; ns2.reedelsevier.com points to 198.176.82.98; ns3.reedelsevier.com points to 198.176.82.101.

jorthoonline.com - robtex.com