`redcastlepublishing.com`

DNSSEC	⚠️ Not signed
A	68.66.224.24^{🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc.}
		PTR	`az1-ss10.a2hosting.com`
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`redcastlepublishing.com` ⭐
		A	68.66.224.24^{🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc.}
			PTR	`az1-ss10.a2hosting.com`
TXT	`v=spf1 +a +mx +ip4:68.66.224.24 +include:spf.a2hosting.com ~all`
SOA	`ns1.a2hosting.com`root@az1-ss10.a2hosting.com 2026-04-01 #1

`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=1775990462

WOT: UNKNOWN (68/100)

MX for

redcastlepublishing.com

Same first word

redcastlepublishing.com

DNS History

10 records (6 active, 4 former)

●NSns1.a2hosting.com2026-03-09 → 2026-04-12 · 3 obs

○ 2017-03-31 09:00:24
● 2026-03-09 06:58:44
● 2026-04-12 11:10:20

○NSns1.hostbaby.com2015-08-09 → 2017-03-31 · 4 obs

● 2015-08-09 11:04:36
● 2017-03-31 09:00:24
○ 2026-03-09 06:58:44
○ 2026-04-12 11:10:20

●NSns2.a2hosting.com2026-03-09 → 2026-04-12 · 3 obs

○ 2017-03-31 09:00:24
● 2026-03-09 06:58:44
● 2026-04-12 11:10:20

○NSns2.hostbaby.com2015-08-09 → 2017-03-31 · 4 obs

● 2015-08-09 11:04:36
● 2017-03-31 09:00:24
○ 2026-03-09 06:58:44
○ 2026-04-12 11:10:20

●NSns3.a2hosting.com2026-03-09 → 2026-04-12 · 3 obs

○ 2017-03-31 09:00:24
● 2026-03-09 06:58:44
● 2026-04-12 11:10:20

●NSns4.a2hosting.com2026-03-09 → 2026-04-12 · 3 obs

○ 2017-03-31 09:00:24
● 2026-03-09 06:58:44
● 2026-04-12 11:10:20

○MXmail.redcastlepublishing.com2015-08-09 → 2017-03-31 · 4 obs

● 2015-08-09 11:04:36
● 2017-03-31 09:00:24
○ 2026-03-09 06:58:44
○ 2026-04-12 11:10:20

●MXredcastlepublishing.com2026-03-09 → 2026-04-12 · 3 obs

○ 2017-03-31 09:00:24
● 2026-03-09 06:58:44
● 2026-04-12 11:10:20

○A67.51.200.1702015-08-09 → 2017-03-31 · 4 obs

● 2015-08-09 11:04:36
● 2017-03-31 09:00:24
○ 2026-03-09 06:58:44
○ 2026-04-12 11:10:20

●A68.66.224.242026-03-09 → 2026-04-12 · 3 obs

○ 2017-03-31 09:00:24
● 2026-03-09 06:58:44
● 2026-04-12 11:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
redcastlepublishing.com	ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com	4 records

✅ Authoritative Response

Server:13.248.158.180

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redcastlepublishing.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.66.224.24`
NS	4	`ns3.a2hosting.com, ns4.a2hosting.com...`
MX	1	`redcastlepublishing.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:68.66.224.24 +include`
SOA	1	`ns1.a2hosting.com root.az1-ss10.a2hostin`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

Mail Server Role

For redcastlepublishing.com, the mail server is redcastlepublishing.com.

IP Addresses

redcastlepublishing.com resolves to one IP number: 68.66.224.24.

other host names including petezebley.com, elaevents.com, darrenpolish.com, mail.juliaandsam.com and data-integration-group.com share IP numbers with redcastlepublishing.com.

Name Servers

redcastlepublishing.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

redcastlepublishing.com at least partially shares name servers with other domains, for instance redxpress.org, berg-schmidt.com.my, pudukkottaiproperty.com, omnifundraisingindiana.com and highrisetalent.com.

These name servers are commonly used alongside ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com, ns694818853.a2dns.com and ns694818854.a2dns.com.

Host names with one IP number: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.

Mail Servers

redcastlepublishing.com is served by a single mail server, redcastlepublishing.com.

redcastlepublishing.com resolves to IP 68.66.224.24.

redcastlepublishing.com - robtex.com