`reedelsevier.com.tw`

DNSSEC	⚠️ Not signed
A	207.24.42.50^{🇺🇸 AS1757207.24.42.0/24}
		PTR	`bpcnet.com`
		PTR	`lexisnexisnow.com`
		PTR	`ordlink.com`
		PTR	`r-e.com`
		PTR	`reedelsevier.com`
		PTR	`municipalcodes.lexisnexis.com`
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`
TXT	`v=spf1 -all`
SOA	`ns1.reedelsevier.com`hostmaster@lexisnexis.com serial=21

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006341716

WOT: SAFE (58/100)

Same first word

DNS History

4 records (4 active, 0 former)

●NSns1.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs

● 2026-04-08 22:52:24
● 2026-04-13 08:50:30

●NSns2.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs

● 2026-04-08 22:52:24
● 2026-04-13 08:50:30

●NSns3.reedelsevier.com2026-04-08 → 2026-04-13 · 2 obs

● 2026-04-08 22:52:24
● 2026-04-13 08:50:30

●A207.24.42.502026-04-08 → 2026-04-13 · 2 obs

● 2026-04-08 22:52:24
● 2026-04-13 08:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	d.twnic.net.tw, f.twnic.net.tw, anytld.apnic.net, g.twnic.net.tw...	-
reedelsevier.com.tw	ns2.reedelsevier.com, ns3.reedelsevier.com, ns1.reedelsevier.com	-

✅ Authoritative Response

Server:198.176.82.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 3449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.24.42.50`
NS	3	`ns3.reedelsevier.com, ns2.reedelsevier.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.reedelsevier.com hostmaster.lexisnex`

Analysis

IP Addresses

reedelsevier.com.tw points to IP number: 207.24.42.50.

Other host names such as relxnv.ch, relxnv.net, relxnv.co.in, reedelsevier.digital and rexlgroup.com share IPs with reedelsevier.com.tw.

Name Servers

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

reedelsevier.com.tw at least partially shares name servers with other domains, for instance capsule-juridique.ca, newlaw-directories.co.uk, newmicrobesnewinfections.com, everythingvat.com and lexispolyextranet.eu.

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.

reedelsevier.com.tw - robtex.com