interactivephysiology.com - dns.ninja

`interactivephysiology.com`

DNSSEC	⚠️ Not signed
A	168.146.68.32^{🇺🇸 PEARSON-NA168.146.68.0/22 NCS Pearson Inc.}
		PTR	`us1.redirect.global.pearson.com`
NS	`dns-amer-2.ptns.pearson.com` ⭐ ⚠️ Not in parent delegation
		A	159.182.12.40^{🇺🇸 PEARSON-NA159.182.12.0/24 NCS Pearson Inc.}
			PTR	`dns-amer-2.ptns.pearson.com`
NS	`dns-apac-1.ptns.pearson.com` ⚠️ Not in parent delegation
		A	159.182.67.40^{🇺🇸 PEARSON-APAC159.182.67.0/24 Pearson Group}
			PTR	`dns-apac-1.ptns.pearson.com`
NS	`dns-emea-1.ptns.pearson.com` ⚠️ Not in parent delegation
		A	159.182.79.40^{🇺🇸 PEARSON-EMEA159.182.79.0/24 Pearson Group}
			PTR	`dns-emea-1.ptns.pearson.com`
NS	`ns1.pearson.com` ⚠️ Not in zone NS records
		A	168.146.112.10^{🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.}
			PTR	`ns1.pearson.com`
NS	`ns2.pearson.com` ⚠️ Not in zone NS records
		A	168.146.112.11^{🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.}
			PTR	`ns2.pearson.com`
MX	`mail03.pearsoncmg.com` ⭐
SOA	`dns-amer-2.ptns.pearson.com`gns-dnsoperations@pearson.com 2003-07-15 #60

`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=1785142317

WOT: UNKNOWN (71/100)

Subdomains

www.interactivephysiology.com

Same first word

interactivephysiology.com

DNS History

13 records (7 active, 6 former)

●NSdns-amer-2.ptns.pearson.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-14 09:47:48
● 2026-02-15 17:19:26
● 2026-07-27 09:07:06

●NSdns-apac-1.ptns.pearson.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-14 09:47:48
● 2026-02-15 17:19:26
● 2026-07-27 09:07:06

●NSdns-emea-1.ptns.pearson.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-14 09:47:48
● 2026-02-15 17:19:26
● 2026-07-27 09:07:06

○NSns01.pearson.com2015-08-10 → 2017-02-14 · 4 obs

● 2015-08-10 11:59:04
● 2017-02-14 09:47:48
○ 2026-02-15 17:19:26
○ 2026-07-27 09:07:06

○NSns02.pearson.com2015-08-10 → 2017-02-14 · 4 obs

● 2015-08-10 11:59:04
● 2017-02-14 09:47:48
○ 2026-02-15 17:19:26
○ 2026-07-27 09:07:06

○NSns03.pearson.com2015-08-10 → 2017-02-14 · 4 obs

● 2015-08-10 11:59:04
● 2017-02-14 09:47:48
○ 2026-02-15 17:19:26
○ 2026-07-27 09:07:06

○NSns04.pearson.com2015-08-10 → 2017-02-14 · 4 obs

● 2015-08-10 11:59:04
● 2017-02-14 09:47:48
○ 2026-02-15 17:19:26
○ 2026-07-27 09:07:06

●NSns1.pearson.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-14 09:47:48
● 2026-02-15 17:19:26
● 2026-07-27 09:07:06

●NSns2.pearson.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-02-14 09:47:48
● 2026-02-15 17:19:26
● 2026-07-27 09:07:06

●MXmail03.pearsoncmg.com2015-08-10 → 2026-07-27 · 2 obs

● 2015-08-10 11:59:04
● 2026-07-27 09:07:06

○A159.182.72.192026-02-15 → 2026-03-27 · 5 obs

○ 2017-02-14 09:47:48
● 2026-02-15 17:19:26
● 2026-03-27 19:49:28
○ 2026-04-01 02:37:34
○ 2026-07-27 09:07:06

●A168.146.68.322026-04-01 → 2026-07-27 · 3 obs

○ 2026-03-27 19:49:28
● 2026-04-01 02:37:34
● 2026-07-27 09:07:06

○A206.31.248.912015-08-10 → 2017-02-14 · 4 obs

● 2015-08-10 11:59:04
● 2017-02-14 09:47:48
○ 2026-02-15 17:19:26
○ 2026-07-27 09:07:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
interactivephysiology.com	ns2.pearson.com, ns1.pearson.com	2 records

✅ Authoritative Response

Server:168.146.112.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interactivephysiology.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.146.68.32`
NS	3	`dns-amer-2.ptns.pearson.com, dns-emea-1.ptns.pearson.com...`
MX	1	`mail03.pearsoncmg.com (pri: 10)`
SOA	1	`dns-amer-2.ptns.pearson.com gns-dnsopera`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)

Analysis

Hierarchy

interactivephysiology.com is a parent domain of www.interactivephysiology.com.

IP Addresses

interactivephysiology.com has exactly one IP address — 168.146.68.32.

raventest.ca, mytaxlab.com, masteringgeneralchemistry.com plus two other host names have IP numbers in common with interactivephysiology.com.

Name Servers

Five name servers handle delegation for interactivephysiology.com: ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com and two others.

interactivephysiology.com shares at least some of its name servers with other domains, including pearsonpd.com, mycuttingedgelab.com, edexcel.me and two others.

These name servers are frequently paired with the name servers dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

Host names resolving to a single IP address:

ns1.pearson.com resolves to the IP address 168.146.112.10.

ns2.pearson.com resolves to the IP address 168.146.112.11.

dns-amer-2.ptns.pearson.com resolves to the IP address 159.182.12.40.

dns-apac-1.ptns.pearson.com resolves to the IP address 159.182.67.40.

dns-emea-1.ptns.pearson.com resolves to the IP address 159.182.79.40.

Mail Servers

interactivephysiology.com uses one mail server — mail03.pearsoncmg.com.

The mail server setup of interactivephysiology.com matches that of other domains such as pearsonmastering.com, coursecompass.com, myiblab.com and two others.

At least some of the mail servers used by interactivephysiology.com are shared with other domains: ablongmancustom.com, myenglishlab.com, peregrine-pub.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers mail02.pearsoncmg.com.