`predictivecodingbook.com`

DNSSEC	⚠️ Not signed
A	198.143.98.117^{🇺🇸 HOSTWINDS-1198.143.96.0/19 MNT-HL-29 route 198.143.096.000/19 AS54290}
		PTR	`client-198-143-98-117.hostwindsdns.com`
NS	`ns1.centos-webpanel.com` ⭐ ⚠️ Not in parent delegation
		A	54.36.136.192^{🇫🇷 OVH54.36.0.0/16}
			PTR	`freedns.centos-webpanel.com`
NS	`ns1.predictivecodingbook.com` ⚠️ Not in zone NS records
NS	`ns2.centos-webpanel.com` ⚠️ Not in parent delegation
		A	198.27.104.41^{🇨🇦 OVH198.27.64.0/18 Hosting route}
			PTR	`ip41.ip-198-27-104.net`
NS	`ns2.predictivecodingbook.com` ⚠️ Not in zone NS records
MX	`predictivecodingbook.com` ⭐
		A	198.143.98.117^{🇺🇸 HOSTWINDS-1198.143.96.0/19 MNT-HL-29 route 198.143.096.000/19 AS54290}
			PTR	`client-198-143-98-117.hostwindsdns.com`
TXT	`v=spf1 +a +mx +ip4:198.143.98.114 +ip4:198.143.98.117 ~all`
SOA	`ns1.centos-webpanel.com`hotneur@hotneuron.com 2019-04-01 #85

`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=1778804561

MX for

predictivecodingbook.com

Subdomains

mail.predictivecodingbook.com

Same first word

predictivecodingbook.com

DNS History

10 records (6 active, 4 former)

●NSns1.centos-webpanel.com2026-03-27 → 2026-05-15 · 3 obs

○ 2020-03-27 05:47:28
● 2026-03-27 13:02:28
● 2026-05-15 00:48:06

●NSns1.predictivecodingbook.com2026-03-27 → 2026-05-15 · 3 obs

○ 2020-03-27 05:47:28
● 2026-03-27 13:02:28
● 2026-05-15 00:48:06

●NSns2.centos-webpanel.com2026-03-27 → 2026-05-15 · 3 obs

○ 2020-03-27 05:47:28
● 2026-03-27 13:02:28
● 2026-05-15 00:48:06

●NSns2.predictivecodingbook.com2026-03-27 → 2026-05-15 · 3 obs

○ 2020-03-27 05:47:28
● 2026-03-27 13:02:28
● 2026-05-15 00:48:06

○NSns3.inetu.net2015-05-27 → 2020-03-27 · 4 obs

● 2015-05-27 08:13:22
● 2020-03-27 05:47:28
○ 2026-03-27 13:02:28
○ 2026-05-15 00:48:06

○NSns4.inetu.net2015-05-27 → 2020-03-27 · 4 obs

● 2015-05-27 08:13:22
● 2020-03-27 05:47:28
○ 2026-03-27 13:02:28
○ 2026-05-15 00:48:06

○MXmail.predictivecodingbook.com2015-05-27 → 2020-03-27 · 4 obs

● 2015-05-27 08:13:22
● 2020-03-27 05:47:28
○ 2026-03-27 13:02:28
○ 2026-05-15 00:48:06

●MXpredictivecodingbook.com2026-03-27 → 2026-05-15 · 3 obs

○ 2020-03-27 05:47:28
● 2026-03-27 13:02:28
● 2026-05-15 00:48:06

●A198.143.98.1172026-03-27 → 2026-05-15 · 3 obs

○ 2020-03-27 05:47:28
● 2026-03-27 13:02:28
● 2026-05-15 00:48:06

○A209.235.240.532015-05-27 → 2020-03-27 · 4 obs

● 2015-05-27 08:13:22
● 2020-03-27 05:47:28
○ 2026-03-27 13:02:28
○ 2026-05-15 00:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
predictivecodingbook.com	ns1.predictivecodingbook.com, ns2.predictivecodingbook.com	2 records

✅ Authoritative Response

Server:198.143.98.114

NS records: ns1.predictivecodingbook.com, ns2.predictivecodingbook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for predictivecodingbook.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.143.98.117`
NS	2	`ns2.centos-webpanel.com, ns1.centos-webpanel.com`
MX	1	`predictivecodingbook.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:198.143.98.114 +ip4:1`
SOA	1	`ns1.centos-webpanel.com hotneur.hotneuro`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.predictivecodingbook.com, ns2.predictivecodingbook.com)

Analysis

Hierarchy

predictivecodingbook.com is the parent of mail.predictivecodingbook.com.

Mail Server Role

For predictivecodingbook.com, the mail server is predictivecodingbook.com.

IP Addresses

predictivecodingbook.com points to a single IP number: 198.143.98.117.

Name Servers

predictivecodingbook.com is delegated to four name servers: ns1.centos-webpanel.com, ns2.centos-webpanel.com, ns1.predictivecodingbook.com and ns2.predictivecodingbook.com.

predictivecodingbook.com at least partially shares name servers with other domains, for instance vmi1962028.quanaitechnology.com, otbidets.co.nz, owncloud.co.in, cimitir-ortodox.ro and camaradeitabela.ba.gov.br.

These name servers are commonly used with the name servers ns3.centos-webpanel.com, ns4.centos-webpanel.com, ns5.centos-webpanel.com, ns1.systemimage.com, ns2.systemimage.com, ns1.scenthost.com, ns2.scenthost.com, ns1.superdominiosparking.org and ns2.superdominiosparking.org.

Host names with one IP number:

The host ns1.centos-webpanel.com points to 54.36.136.192 and the host ns2.centos-webpanel.com points to 198.27.104.41.

Mail Servers

One mail server handles predictivecodingbook.com.

Host name predictivecodingbook.com points to IP address 198.143.98.117.

predictivecodingbook.com - robtex.com