informedguides.com - dns.ninja

`informedguides.com`

DNSSEC	⚠️ Not signed
A	198.187.138.52^{🇺🇸 AS40062198.187.138.0/23 CyrusOne - Proxy for Customer}
		PTR	`abce.com`
		PTR	`cdxauto.com`
		PTR	`dnpnursing.com`
		PTR	`eacls.com`
		PTR	`feshesolutions.com`
		PTR	`gemssite.com`
		PTR	`informedguides.com`
		PTR	`issaseries.com`
		PTR	`jblnavigate.com`
		PTR	`licenseline.com`
		PTR	`tarascon.com`
		PTR	`testeachersonline.com`
		PTR	`testeacherspublishing.com`
		PTR	`testraining.com`
		PTR	`ecsinstitute-la.org`
		PTR	`www.cdxauto.com`
		PTR	`blog.clicksafety.com`
		PTR	`www.dnpnursing.com`
		PTR	`www.eacls.com`
		PTR	`aemt.emszone.com`
		PTR	`emr.emszone.com`
		PTR	`emt.emszone.com`
		PTR	`paramedic.emszone.com`
		PTR	`www.feshesolutions.com`
		PTR	`www.gemssite.com`
		PTR	`www.informedguides.com`
		PTR	`www.issaseries.com`
		PTR	`www.jblnavigate.com`
		PTR	`fireofficer.jbpub.com`
		PTR	`www.tarascon.com`
		PTR	`www.ecsinstitute-la.org`
		PTR	`boyscouts.ecsinstitute.org`
		PTR	`www.aemt.emszone.com`
		PTR	`www.emr.emszone.com`
		PTR	`www.emt.emszone.com`
		PTR	`www.paramedic.emszone.com`
		PTR	`www.fireofficer.jbpub.com`
		PTR	`www.boyscouts.ecsinstitute.org`
NS	`dns01.ascendlearning.com` ⭐
		A	198.187.138.235^{🇺🇸 AS40062198.187.138.0/23 CyrusOne - Proxy for Customer}
NS	`dns02.ascendlearning.com`
		A	198.187.138.236^{🇺🇸 AS40062198.187.138.0/23 CyrusOne - Proxy for Customer}
			PTR	`dns02.ascendlearning.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`dns01.ascendlearning.com`hostmaster@ascendlearning.com serial=45

`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=1786704969

WOT: SAFE (65/100)

PTR for

52.138.187.198.in-addr.arpa

Subdomains

www.informedguides.com

Same first word

informedguides.com

DNS History

10 records (8 active, 2 former)

●NSdns01.ascendlearning.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●NSdns02.ascendlearning.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●MXalt1.aspmx.l.google.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●MXalt2.aspmx.l.google.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●MXaspmx.l.google.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●MXaspmx2.googlemail.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●MXaspmx3.googlemail.com2015-06-06 → 2026-08-14 · 2 obs

● 2015-06-06 14:00:52
● 2026-08-14 11:10:14

●A198.187.138.522026-03-24 → 2026-08-14 · 3 obs

○ 2017-04-08 21:05:20
● 2026-03-24 21:19:06
● 2026-08-14 11:10:14

○A198.187.138.942017-04-08 → 2017-04-08 · 4 obs

○ 2016-09-09 11:45:24
● 2017-04-08 21:05:20
○ 2026-03-24 21:19:06
○ 2026-08-14 11:10:14

○A198.187.139.682015-06-06 → 2016-09-09 · 4 obs

● 2015-06-06 14:00:52
● 2016-09-09 11:45:24
○ 2017-04-08 21:05:20
○ 2026-08-14 11:10:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
informedguides.com	dns01.ascendlearning.com, dns02.ascendlearning.com	2 records

✅ Authoritative Response

Server:198.187.138.236

NS records: dns01.ascendlearning.com, dns02.ascendlearning.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for informedguides.com (unsigned zone)

⏱️ Timing

Total: 3167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.187.138.52`
NS	2	`dns02.ascendlearning.com, dns01.ascendlearning.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 15)...`
SOA	1	`dns01.ascendlearning.com hostmaster.asce`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.ascendlearning.com, dns02.ascendlearning.com)

Analysis

Hierarchy

informedguides.com serves as the parent of www.informedguides.com.

IP Addresses

informedguides.com points to a single IP number: 198.187.138.52.

Additional host names — polysomnographyresources.com, abce.com, www.eacls.com and two others — share IP numbers with informedguides.com.

Name Servers

informedguides.com uses two name servers for its delegation: dns01.ascendlearning.com and dns02.ascendlearning.com.

informedguides.com shares its name server setup with other domains, including sociologyresources.com, wordware.com, cdxhosting.com and two others.

informedguides.com has at least partial name server overlap with other domains, such as 138.187.198.in-addr.arpa, dnpnurse.com, tarasconpublishing.com and two others.

dns01.ascendlearning.com directs to 198.187.138.235 and dns02.ascendlearning.com directs to 198.187.138.236; each host name points to exactly one IP number.

Mail Servers

Mail for informedguides.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

informedguides.com shares mail servers — at least in part — with other domains, including gptm.org, arlyta.com, ns500734.ns500699.ns500699.ns500699.ns500699.ns500693.ns500693.ns500683.ns500699.ns500683.ns500588.ns500632.ns500602.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 142.251.167.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.