librarypub.com - dns.ninja

`librarypub.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
TXT	`MS=ms65856651`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2026-07-12 #0

`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=1786640799

Previously NS for

librarypub.com

Same first word

librarypub.com

DNS History

14 records (6 active, 8 former)

○NSbeyond.cbeyond.net2015-08-23 → 2017-03-26 · 4 obs

● 2015-08-23 09:33:12
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

○NSinfinity.cbeyond.net2015-08-23 → 2017-03-26 · 4 obs

● 2015-08-23 09:33:12
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

○NSlibrarypub.com2015-08-23 → 2017-03-26 · 4 obs

● 2015-08-23 09:33:12
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

●NSns49.domaincontrol.com2026-03-27 → 2026-08-13 · 3 obs

○ 2017-03-26 05:09:04
● 2026-03-27 13:33:24
● 2026-08-13 17:33:32

●NSns50.domaincontrol.com2026-03-27 → 2026-08-13 · 3 obs

○ 2017-03-26 05:09:04
● 2026-03-27 13:33:24
● 2026-08-13 17:33:32

○NSto.cbeyond.net2015-08-23 → 2017-03-26 · 4 obs

● 2015-08-23 09:33:12
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

●MXmx1-us1.ppe-hosted.com2026-03-27 → 2026-08-13 · 3 obs

○ 2017-03-26 05:09:04
● 2026-03-27 13:33:24
● 2026-08-13 17:33:32

○MXmx1.cbeyond.com2015-08-23 → 2017-03-26 · 4 obs

● 2015-08-23 09:33:12
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

●MXmx2-us1.ppe-hosted.com2026-03-27 → 2026-08-13 · 3 obs

○ 2017-03-26 05:09:04
● 2026-03-27 13:33:24
● 2026-08-13 17:33:32

○MXmx2.cbeyond.com2015-08-23 → 2017-03-26 · 4 obs

● 2015-08-23 09:33:12
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

●A15.197.225.1282026-03-27 → 2026-08-13 · 3 obs

○ 2017-03-26 05:09:04
● 2026-03-27 13:33:24
● 2026-08-13 17:33:32

○A198.171.71.1622015-08-23 → 2016-08-08 · 4 obs

● 2015-08-23 09:33:12
● 2016-08-08 05:28:38
○ 2017-03-26 05:09:04
○ 2026-08-13 17:33:32

○A216.110.144.1712017-03-26 → 2017-03-26 · 4 obs

○ 2016-08-08 05:28:38
● 2017-03-26 05:09:04
○ 2026-03-27 13:33:24
○ 2026-08-13 17:33:32

●A3.33.251.1682026-03-27 → 2026-08-13 · 3 obs

○ 2017-03-26 05:09:04
● 2026-03-27 13:33:24
● 2026-08-13 17:33:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
librarypub.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for librarypub.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	2	`mx2-us1.ppe-hosted.com (pri: 20), mx1-us1.ppe-hosted.com (pri: 10)`
TXT	2	`v=spf1 a:dispatch-us.ppe-hosted.com incl, MS=ms65856651`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

librarypub.com points to the IP addresses 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with librarypub.com are gspbet.com, unitedcountryranchesoftexas.com, jackrussellapps.mobi and two others.

Name Servers

Two name servers handle the delegation for librarypub.com: ns49.domaincontrol.com and ns50.domaincontrol.com.

librarypub.com has the same name server delegation as a number of other domains, such as ferticoat.com, calixpen.com, kccaraccident.com and two more.

ns49.domaincontrol.com and ns50.domaincontrol.com both carry two IP addresses. The A records for ns49.domaincontrol.com are 97.74.104.25 and 2603:5:2182::19; the A records for ns50.domaincontrol.com are 173.201.72.25 and 2603:5:2282::19.

Mail Servers

The MX records for librarypub.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

librarypub.com has the same mail server arrangement as a number of other domains, for example branacampout.org, chaim.org, encorpe.com and two more.

librarypub.com shares at least some of its mail servers with other domains — for example bridon.co.nz, subnets.net, cornellcarr.com and two more.

mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com both carry two IP addresses. The A records for mx1-us1.ppe-hosted.com are 67.231.154.162 and 148.163.129.50; the A records for mx2-us1.ppe-hosted.com are 67.231.154.163 and 148.163.129.51.