`liebertpubonline.com`

DNSSEC	⚠️ Not signed
A	216.21.239.197
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=120042815

`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=1774838112

Subdomains

www.liebertpubonline.com

DNS History

8 records (3 active, 5 former)

○NSdns035.a.register.com2015-07-11 → 2017-04-06 · 3 obs

● 2015-07-11 09:16:06
● 2017-04-06 20:28:16
○ 2026-03-30 03:04:36

○NSdns095.b.register.com2015-07-11 → 2017-04-06 · 3 obs

● 2015-07-11 09:16:06
● 2017-04-06 20:28:16
○ 2026-03-30 03:04:36

●NSdns101.register.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-04-06 20:28:16
● 2026-03-30 03:04:36

●NSdns102.register.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-04-06 20:28:16
● 2026-03-30 03:04:36

○NSdns190.c.register.com2015-07-11 → 2017-04-06 · 3 obs

● 2015-07-11 09:16:06
● 2017-04-06 20:28:16
○ 2026-03-30 03:04:36

○NSdns249.d.register.com2015-07-11 → 2017-04-06 · 3 obs

● 2015-07-11 09:16:06
● 2017-04-06 20:28:16
○ 2026-03-30 03:04:36

○MXp.webcom.ctmail.com2016-08-14 → 2017-04-06 · 3 obs

● 2016-08-14 23:57:48
● 2017-04-06 20:28:16
○ 2026-03-30 03:04:36

●A216.21.239.1972015-07-11 → 2026-03-30 · 2 obs

● 2015-07-11 09:16:06
● 2026-03-30 03:04:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
liebertpubonline.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for liebertpubonline.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.21.239.197`
NS	2	`dns101.register.com, dns102.register.com`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

The parent of www.liebertpubonline.com is liebertpubonline.com.

IP Addresses

liebertpubonline.com points to a single IP number: 216.21.239.197.

Other host names, for instance cobblestone.biz, seubert.mobi, kraaz.com, tcvi.us and usif.com share IP numbers with liebertpubonline.com.

Name Servers

liebertpubonline.com is delegated to two name servers: dns101.register.com and dns102.register.com.

liebertpubonline.com uses the same name server setup as other domains, for instance kascpa.net, dodoland.us, albertpucci.com, undercovernyc.com and themirrorwhisperer.com.

Host names with one IP number:

dns101.register.com points to: 162.159.24.117.

dns102.register.com points to: 162.159.25.158.

liebertpubonline.com - robtex.com