`holycrossbooks.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`cns2065.hostgator.com` ⭐ ⚠️ Not in parent delegation
		A	162.144.18.90^{🇺🇸 EIGI162.144.0.0/16 Unified Layer}
			PTR	`cns2065.hostgator.com`
NS	`cns2066.hostgator.com` ⚠️ Not in parent delegation
		A	162.144.18.91^{🇺🇸 EIGI162.144.0.0/16 Unified Layer}
			PTR	`cns2066.hostgator.com`
NS	`hgns1.hostgator.com` ⚠️ Not in zone NS records
		A	2606:4700:52::ac40:34aa^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.170^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`hgns2.hostgator.com` ⚠️ Not in zone NS records
		A	2606:4700:5a::ac40:35e8^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.232^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.holycrossbooks.com` ⭐
		A	50.6.53.171^{🇺🇸 ORACLE-OCI-3189850.6.52.0/23 Oracle Corporation - BYOIP NewFold}
			PTR	`50-6-53-171.unifiedlayer.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`cns2065.hostgator.com`root@cloud1033.hostgator.com 2025-09-17 #18

`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=1778740121

📈 Tranco rank: #736,913

Previously MX for

holycrossbooks.com

Subdomains

mail.holycrossbooks.com

www.holycrossbooks.com

Same first word

holycrossbooks.com

DNS History

10 records (6 active, 4 former)

●NScns2065.hostgator.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-04-11 06:08:26
● 2026-04-20 06:27:52
● 2026-05-14 06:46:44

●NScns2066.hostgator.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-04-11 06:08:26
● 2026-04-20 06:27:52
● 2026-05-14 06:46:44

●NShgns1.hostgator.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-04-11 06:08:26
● 2026-04-20 06:27:52
● 2026-05-14 06:46:44

●NShgns2.hostgator.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-04-11 06:08:26
● 2026-04-20 06:27:52
● 2026-05-14 06:46:44

○NSns1.holycrossbooks.com2015-06-21 → 2017-04-11 · 5 obs

○ 2008-03-20 15:56:52
● 2015-06-21 14:09:02
● 2017-04-11 06:08:26
○ 2026-04-20 06:27:52
○ 2026-05-14 06:46:44

○NSns2.holycrossbooks.com2015-06-21 → 2017-04-11 · 5 obs

○ 2008-03-20 15:56:52
● 2015-06-21 14:09:02
● 2017-04-11 06:08:26
○ 2026-04-20 06:27:52
○ 2026-05-14 06:46:44

○MXholycrossbooks.com2015-06-21 → 2017-04-11 · 5 obs

○ 2008-03-20 15:56:52
● 2015-06-21 14:09:02
● 2017-04-11 06:08:26
○ 2026-04-20 06:27:52
○ 2026-05-14 06:46:44

●MXmail.holycrossbooks.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-04-11 06:08:26
● 2026-04-20 06:27:52
● 2026-05-14 06:46:44

○A166.63.38.2322015-06-21 → 2017-04-11 · 5 obs

○ 2008-03-20 15:56:52
● 2015-06-21 14:09:02
● 2017-04-11 06:08:26
○ 2026-04-20 06:27:52
○ 2026-05-14 06:46:44

●A23.227.38.652026-04-20 → 2026-05-14 · 3 obs

○ 2017-04-11 06:08:26
● 2026-04-20 06:27:52
● 2026-05-14 06:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
holycrossbooks.com	hgns1.hostgator.com, hgns2.hostgator.com	2 records

✅ Authoritative Response

Server:172.64.53.232

NS records: hgns1.hostgator.com, hgns2.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holycrossbooks.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`cns2066.hostgator.com, cns2065.hostgator.com`
MX	1	`mail.holycrossbooks.com (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`cns2065.hostgator.com root.cloud1033.hos`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hgns1.hostgator.com, hgns2.hostgator.com)

Analysis

Hierarchy

holycrossbooks.com is a parent of mail.holycrossbooks.com and www.holycrossbooks.com.

IP Addresses

holycrossbooks.com points to a single IP number: 23.227.38.65.

Other host names, for instance bandasilwoundcare.com, ahnui.com, rearmaster.com, onspotz.com and yagsweden.se share IP numbers with holycrossbooks.com.

Name Servers

holycrossbooks.com is delegated to four name servers: cns2065.hostgator.com, cns2066.hostgator.com, hgns1.hostgator.com and hgns2.hostgator.com.

holycrossbooks.com shares name servers with other domains at least partially, for instance offwefly.com, rtff.nl, travellikemike.com, dontbuyamerican.com and lemd.ca.

these name servers are often used together with the name servers ns8119.hostgator.com.

Two IP numbers per host:

hgns1.hostgator.com points to 2606:4700:52::ac40:34aa and 172.64.52.170

hgns2.hostgator.com points to 2606:4700:5a::ac40:35e8 and 172.64.53.232

One IP number per host:

cns2065.hostgator.com points to 162.144.18.90

cns2066.hostgator.com points to 162.144.18.91

Mail Servers

The mail server for holycrossbooks.com is mail.holycrossbooks.com.

Host name mail.holycrossbooks.com resolves to IP 50.6.53.171.

holycrossbooks.com - robtex.com