`presentationconfidence.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-a1.googledomains.com` ⚠️ Not in zone NS records
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com` ⚠️ Not in zone NS records
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`

`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=1776174377

PTR for

253.90.96.198.in-addr.arpa

Same first word

presentationconfidence.com

DNS History

12 records (2 active, 10 former)

○NSdns.uk-noc.com2015-05-25 → 2017-06-29 · 4 obs

● 2015-05-25 05:52:50
● 2017-06-29 20:35:00
○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○NSdns.us-noc.com2015-05-25 → 2017-06-29 · 4 obs

● 2015-05-25 05:52:50
● 2017-06-29 20:35:00
○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

●NSns-cloud-a1.googledomains.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-06-29 20:35:00
● 2026-02-24 23:23:54
● 2026-04-14 14:16:16

●NSns-cloud-a2.googledomains.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-06-29 20:35:00
● 2026-02-24 23:23:54
● 2026-04-14 14:16:16

○NSns1.presentationconfidence.com2026-02-24 → 2026-04-14 · 2 obs

○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○NSns2.presentationconfidence.com2026-02-24 → 2026-04-14 · 2 obs

○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○MXfailover1.email-cluster.com2015-05-25 → 2017-06-29 · 4 obs

● 2015-05-25 05:52:50
● 2017-06-29 20:35:00
○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○MXmx.presentationconfidence.com2026-02-24 → 2026-04-14 · 2 obs

○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○MXmx1.email-cluster.com2015-05-25 → 2017-06-29 · 4 obs

● 2015-05-25 05:52:50
● 2017-06-29 20:35:00
○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○MXmx2.email-cluster.com2015-05-25 → 2017-06-29 · 4 obs

● 2015-05-25 05:52:50
● 2017-06-29 20:35:00
○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○A198.96.90.2532026-02-24 → 2026-04-14 · 2 obs

○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

○A46.29.94.42015-05-25 → 2017-06-29 · 4 obs

● 2015-05-25 05:52:50
● 2017-06-29 20:35:00
○ 2026-02-24 23:23:54
○ 2026-04-14 14:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
presentationconfidence.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com	4 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for presentationconfidence.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

Two name servers ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com handle the delegation for presentationconfidence.com.

presentationconfidence.com shares the same name server setup as other domains, for example arkansas-healthcare.com, soesterberg.org, esbhg.com, vincistory.net and laurenashleyonline.com.

presentationconfidence.com at least partially shares name servers with other domains, for example yes2uni.com, acesworld.org, n-fold.com, thewebpublishingcompany.com and rocketcityhoney.com.

These name servers are often used together with ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

Host names with two IP numbers:

ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106.

ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106.

presentationconfidence.com - robtex.com