`mskscienceandpractice.com`

DNSSEC	⚠️ Not signed
A	162.159.140.114^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.112^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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@lexisnexis.com serial=39

`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=1776071472

Same first word

mskscienceandpractice.com

DNS History

6 records (5 active, 1 former)

●NSns1.reedelsevier.com2016-12-15 → 2026-04-13 · 2 obs

● 2016-12-15 17:01:32
● 2026-04-13 09:32:44

●NSns2.reedelsevier.com2016-12-15 → 2026-04-13 · 2 obs

● 2016-12-15 17:01:32
● 2026-04-13 09:32:44

●NSns3.reedelsevier.com2016-12-15 → 2026-04-13 · 2 obs

● 2016-12-15 17:01:32
● 2026-04-13 09:32:44

●A162.159.140.1142026-04-08 → 2026-04-13 · 3 obs

○ 2017-10-30 03:16:20
● 2026-04-08 23:11:08
● 2026-04-13 09:32:44

●A172.66.0.1122026-04-08 → 2026-04-13 · 3 obs

○ 2017-10-30 03:16:20
● 2026-04-08 23:11:08
● 2026-04-13 09:32:44

○A65.156.1.1002016-12-15 → 2017-10-30 · 4 obs

● 2016-12-15 17:01:32
● 2017-10-30 03:16:20
○ 2026-04-08 23:11:08
○ 2026-04-13 09:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
mskscienceandpractice.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 mskscienceandpractice.com (unsigned zone)

⏱️ Timing

Total: 3155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.140.114, 172.66.0.112`
NS	3	`ns2.reedelsevier.com, ns1.reedelsevier.com...`
SOA	1	`ns1.reedelsevier.com hostmaster.lexisnex`

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

mskscienceandpractice.com resolves to two IP numbers: 162.159.140.114 and 172.66.0.112.

Other host names, for instance kidneyinternational-online.com, endocrinologydiabetes.org, ejves.com, aacejournalendocrinepractice.org and bjanaesthesia.org.uk share IP numbers with mskscienceandpractice.com.

Name Servers

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

mskscienceandpractice.com partially shares name servers with other domains; examples include reedelsevier.ph, wiselawyer.com.cn, lexisnexisip.cn, lexisapre.cl and middleeast-conferences.com.

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.

mskscienceandpractice.com - robtex.com