`srasnapshots.com`

DNSSEC	⚠️ Not signed
A	50.19.230.255^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
		PTR	`ec2-50-19-230-255.compute-1.amazonaws.com`
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 #17

`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=1777143531

Same first word

srasnapshots.com

DNS History

6 records (6 active, 0 former)

●NSpdns85.ultradns.biz2015-07-24 → 2026-04-25 · 2 obs

● 2015-07-24 04:08:00
● 2026-04-25 19:20:04

●NSpdns85.ultradns.com2015-07-24 → 2026-04-25 · 2 obs

● 2015-07-24 04:08:00
● 2026-04-25 19:20:04

●NSpdns85.ultradns.net2015-07-24 → 2026-04-25 · 2 obs

● 2015-07-24 04:08:00
● 2026-04-25 19:20:04

●NSpdns85.ultradns.org2015-07-24 → 2026-04-25 · 2 obs

● 2015-07-24 04:08:00
● 2026-04-25 19:20:04

●MXmail.eppg.com2015-07-24 → 2026-04-25 · 2 obs

● 2015-07-24 04:08:00
● 2026-04-25 19:20:04

●A50.19.230.2552015-07-24 → 2026-04-25 · 2 obs

● 2015-07-24 04:08:00
● 2026-04-25 19:20:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
srasnapshots.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 srasnapshots.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.19.230.255`
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

IP Addresses

srasnapshots.com points to an IP address: 50.19.230.255.

other host names include philasddirectinstruction.com, chicagomcgrawhillrti.com, www.sra4kids.com, srascienceilabs.com and nevadamcgrawhillrti.com; they share IP numbers with srasnapshots.com.

Name Servers

srasnapshots.com delegates to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.

srasnapshots.com at least partially shares name servers with other domains, for instance oaktreeacquisitioncorp.com, anatomy.mcgraw-hill.com, mcgraw-hill.pt, engradenm.com and computingtodaypreview.com.

Host names with two IP numbers: pdns85.ultradns.biz points to 2610:a1:1015::79 and 156.154.66.85; pdns85.ultradns.com points to 2001:502:f3ff::79 and 156.154.64.85; pdns85.ultradns.net points to 2610:a1:1014::79 and 156.154.65.85; pdns85.ultradns.org points to 2001:502:4612::79 and 156.154.67.85.

Mail Servers

srasnapshots.com is handled by a single mail server, mail.eppg.com.

srasnapshots.com uses the same mail server setup as other domains, for instance wrightskills.com, primarysourceinvestigator.com, qbpremier09.com, mhcontemporary.com and asia-mcgraw-hill.sg.

srasnapshots.com - robtex.com