`pharmacotherapyessentials.com`

DNSSEC	⚠️ Not signed
NS	`pdns85.ultradns.com` ⭐
		A	2001:502:f3ff::79^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns85.ultradns.com`
		A	156.154.64.85^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns85.ultradns.com`
NS	`pdns85.ultradns.biz`
		A	2610:a1:1015::79^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns85.ultradns.biz`
		A	156.154.66.85^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns85.ultradns.biz`
NS	`pdns85.ultradns.net`
		A	2610:a1:1014::79^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns85.ultradns.net`
		A	156.154.65.85^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns85.ultradns.net`
NS	`pdns85.ultradns.org`
		A	2001:502:4612::79^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns85.ultradns.org`
		A	156.154.67.85^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns85.ultradns.org`
MX	`mail.eppg.com` ⭐
TXT	`v=spf1 mx -all`
SOA	`pdns85.ultradns.com`hostmaster@mheducation.com 2014-12-04 #24

`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=1777069846

Same first word

pharmacotherapyessentials.com

DNS History

6 records (5 active, 1 former)

●NSpdns85.ultradns.biz2015-08-05 → 2026-04-24 · 2 obs

● 2015-08-05 01:49:58
● 2026-04-24 22:56:54

●NSpdns85.ultradns.com2015-08-05 → 2026-04-24 · 2 obs

● 2015-08-05 01:49:58
● 2026-04-24 22:56:54

●NSpdns85.ultradns.net2015-08-05 → 2026-04-24 · 2 obs

● 2015-08-05 01:49:58
● 2026-04-24 22:56:54

●NSpdns85.ultradns.org2015-08-05 → 2026-04-24 · 2 obs

● 2015-08-05 01:49:58
● 2026-04-24 22:56:54

●MXmail.eppg.com2015-08-05 → 2026-04-24 · 2 obs

● 2015-08-05 01:49:58
● 2026-04-24 22:56:54

○A204.74.99.1002015-08-05 → 2018-06-07 · 4 obs

● 2015-08-05 01:49:58
● 2018-06-07 19:32:10
○ 2026-04-24 14:28:08
○ 2026-04-24 22:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
pharmacotherapyessentials.com	pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.64.85

NS records: pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pharmacotherapyessentials.com (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns85.ultradns.biz, pdns85.ultradns.com...`
MX	1	`mail.eppg.com (pri: 5)`
TXT	1	`v=spf1 mx -all`
SOA	1	`pdns85.ultradns.com hostmaster.mheducati`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns85.ultradns.com, pdns85.ultradns.com)

Analysis

Name Servers

pharmacotherapyessentials.com is delegated to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.

pharmacotherapyessentials.com shares name servers with other domains at least partially, for instance mymcgrawhill.com, successincellmolec.com, mhrconnect.ca, carryonlearning.com and gr4math.com.

Host names with two IP numbers:

pdns85.ultradns.biz resolves to 2610:a1:1015::79 and 156.154.66.85.

pdns85.ultradns.com resolves to 2001:502:f3ff::79 and 156.154.64.85.

pdns85.ultradns.net resolves to 2610:a1:1014::79 and 156.154.65.85.

pdns85.ultradns.org resolves to 2001:502:4612::79 and 156.154.67.85.

Mail Servers

The mail server for pharmacotherapyessentials.com is mail.eppg.com.

pharmacotherapyessentials.com shares the same mail server setup as other domains, including chisholmpharmacotherapy.com, pagebeta.net, albertabiology.com, apstudysuccess.com and architectsbookclub.com.

pharmacotherapyessentials.com shares some mail servers with other domains, including mcgraw-hill.com.mx, yearlyprogresspro.com, mhdigitallearning.com, glencoewriting.com and wecanenglishclub.com.

pharmacotherapyessentials.com - robtex.com