`holybooking.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:138c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:ba79^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.140^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.121^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`183c663b4d543287711bae0d610d8b187d2b1ed6`
TXT	`9293e05ee39b80cead64c42e833a6c89`
TXT	`afternic-verification-AXGYU8sfccvG3TurhWBZA6`
TXT	`google-site-verification=zD5G6zVU4eQyNNAKJe8doljVMxQRdu43EhVlgoGNgQg`
TXT	`v=spf1 include:spf.improvmx.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.140, 172.67.186.121
		IPv6 hints	2606:4700:3033::6815:138c, 2606:4700:3036::ac43:ba79
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2400048158

`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=1775150452

Same first word

holybooking.com

DNS History

23 records (8 active, 15 former)

●NSed.ns.cloudflare.com2026-02-19 → 2026-04-02 · 3 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
● 2026-04-02 17:22:04

●NSnola.ns.cloudflare.com2026-02-19 → 2026-04-02 · 3 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
● 2026-04-02 17:22:04

○NSns1.dnsowl.com2017-04-18 → 2017-04-18 · 4 obs

○ 2016-03-21 03:48:40
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

○NSns2.dnsowl.com2017-04-18 → 2017-04-18 · 4 obs

○ 2016-03-21 03:48:40
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

○NSns3.dnsowl.com2017-04-18 → 2017-04-18 · 4 obs

○ 2016-03-21 03:48:40
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

○NSns31.domaincontrol.com2015-08-17 → 2016-03-21 · 4 obs

● 2015-08-17 10:18:36
● 2016-03-21 03:48:40
○ 2017-04-18 21:56:34
○ 2026-04-02 17:22:04

○NSns32.domaincontrol.com2015-08-17 → 2016-03-21 · 4 obs

● 2015-08-17 10:18:36
● 2016-03-21 03:48:40
○ 2017-04-18 21:56:34
○ 2026-04-02 17:22:04

○MXmailstore1.secureserver.net2015-08-17 → 2017-04-18 · 4 obs

● 2015-08-17 10:18:36
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

●MXmx1.improvmx.com2026-02-19 → 2026-04-02 · 3 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
● 2026-04-02 17:22:04

●MXmx2.improvmx.com2026-02-19 → 2026-04-02 · 3 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
● 2026-04-02 17:22:04

○MXsmtp.secureserver.net2015-08-17 → 2017-04-18 · 4 obs

● 2015-08-17 10:18:36
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

●A104.21.19.1402026-03-11 → 2026-04-02 · 4 obs

○ 2026-02-19 03:37:02
● 2026-03-11 09:45:08
○ 2026-03-31 21:12:48
● 2026-04-02 17:22:04

○A107.161.23.2042017-04-18 → 2017-04-18 · 4 obs

○ 2016-03-21 03:48:40
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

○A164.132.212.722017-04-18 → 2017-04-18 · 4 obs

○ 2016-03-21 03:48:40
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

○A167.114.213.1992017-04-18 → 2017-04-18 · 4 obs

○ 2016-03-21 03:48:40
● 2017-04-18 21:56:34
○ 2026-02-19 03:37:02
○ 2026-04-02 17:22:04

●A172.67.186.1212026-03-11 → 2026-04-02 · 4 obs

○ 2026-02-19 03:37:02
● 2026-03-11 09:45:08
○ 2026-03-31 21:12:48
● 2026-04-02 17:22:04

○A182.50.146.1062015-08-17 → 2016-03-21 · 4 obs

● 2015-08-17 10:18:36
● 2016-03-21 03:48:40
○ 2017-04-18 21:56:34
○ 2026-04-02 17:22:04

○A188.114.96.02026-02-19 → 2026-03-31 · 5 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
○ 2026-03-11 09:45:08
● 2026-03-31 21:12:48
○ 2026-04-02 17:22:04

○A188.114.97.02026-02-19 → 2026-03-31 · 5 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
○ 2026-03-11 09:45:08
● 2026-03-31 21:12:48
○ 2026-04-02 17:22:04

●A2606:4700:3033::6815:138c2026-03-11 → 2026-04-02 · 4 obs

○ 2026-02-19 03:37:02
● 2026-03-11 09:45:08
○ 2026-03-31 21:12:48
● 2026-04-02 17:22:04

●A2606:4700:3036::ac43:ba792026-03-11 → 2026-04-02 · 4 obs

○ 2026-02-19 03:37:02
● 2026-03-11 09:45:08
○ 2026-03-31 21:12:48
● 2026-04-02 17:22:04

○A2a06:98c1:3120::2026-02-19 → 2026-03-31 · 5 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
○ 2026-03-11 09:45:08
● 2026-03-31 21:12:48
○ 2026-04-02 17:22:04

○A2a06:98c1:3121::2026-02-19 → 2026-03-31 · 5 obs

○ 2017-04-18 21:56:34
● 2026-02-19 03:37:02
○ 2026-03-11 09:45:08
● 2026-03-31 21:12:48
○ 2026-04-02 17:22:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
holybooking.com	ed.ns.cloudflare.com, nola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.111

NS records: ed.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holybooking.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.140, 172.67.186.121`
AAAA	2	`2606:4700:3033::6815:138c, 2606:4700:3036::ac43:ba79`
NS	2	`ed.ns.cloudflare.com, nola.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	5	`183c663b4d543287711bae0d610d8b187d2b1ed6, 9293e05ee39b80cead64c42e833a6c89...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)

Analysis

IP Addresses

holybooking.com points to four IP numbers: 2606:4700:3033::6815:138c, 2606:4700:3036::ac43:ba79, 104.21.19.140 and 172.67.186.121.

Other host names, for instance macayg.com, smtp.pzsg.nl, divatris.com, themegrade.com and www.jbleasdale.com share IP numbers with holybooking.com.

Name Servers

Delegation for holybooking.com rests with two name servers, ed.ns.cloudflare.com and nola.ns.cloudflare.com.

holybooking.com shares the same name server setup as other domains, including sumsub.com, ireteam.com, orni.com.br, echomed.com.tr and halvatta.se.

holybooking.com at least partially shares name servers with other domains, for instance bamboo.guru, myepilepsytreatment.com, betboo-giris-tr.com, akruto.de and webven.nz.

These name servers are commonly used with hayes.ns.cloudflare.com and odin.ns.cloudflare.com.

Host names with six IP numbers: ed.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111. nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

Mail Servers

holybooking.com is handled by two mail servers: mx1.improvmx.com and mx2.improvmx.com.

holybooking.com uses the same mail server configuration as other domains, such as aspproducts.ca, photica.com, yaadit.com, edutest.online and tritech.org.

holybooking.com shares at least partially some mail servers with other domains, for example apotheekdirect.com, strawbridge.cc and tulusamachara.com.

Host names with six IP numbers: mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45. mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.

holybooking.com - robtex.com

holybooking.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`holybooking.com`

`com`