`appliedbehaviorcenter.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2fdf^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:adcd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.223^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.205^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`collins.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
NS	`guy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.223, 172.67.173.205
		IPv6	2606:4700:3030::6815:2fdf, 2606:4700:3031::ac43:adcd
SOA	`collins.ns.cloudflare.com`dns@cloudflare.com serial=2394977168

`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=1771291435

rank #201826 globally
rank #84628 in the tld

Same first word

appliedbehaviorcenter.com

DNS History

16 records (7 active, 9 former)

●NScollins.ns.cloudflare.com2026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

●NSguy.ns.cloudflare.com2026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

○NSns1.servdns.com2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 05:53:20
○ 2015-10-04 10:49:18
○ 2026-03-22 14:15:26

○NSns1.siteground227.com2015-10-04 → 2017-05-27 · 5 obs

○ 2015-05-13 05:53:20
● 2015-10-04 10:49:18
● 2017-05-27 20:49:14
○ 2026-03-08 09:29:54
○ 2026-03-22 14:15:26

○NSns2.servdns.com2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 05:53:20
○ 2015-10-04 10:49:18
○ 2026-03-22 14:15:26

○NSns2.siteground227.com2015-10-04 → 2017-05-27 · 5 obs

○ 2015-05-13 05:53:20
● 2015-10-04 10:49:18
● 2017-05-27 20:49:14
○ 2026-03-08 09:29:54
○ 2026-03-22 14:15:26

○MXmail.appliedbehaviorcenter.com2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 05:53:20
○ 2015-10-04 10:49:18
○ 2026-03-22 14:15:26

●MXmx.stackmail.com2026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

○MXmx10.mailspamprotection.com2015-10-04 → 2017-05-27 · 5 obs

○ 2015-05-13 05:53:20
● 2015-10-04 10:49:18
● 2017-05-27 20:49:14
○ 2026-03-08 09:29:54
○ 2026-03-22 14:15:26

○MXmx20.mailspamprotection.com2015-10-04 → 2017-05-27 · 5 obs

○ 2015-05-13 05:53:20
● 2015-10-04 10:49:18
● 2017-05-27 20:49:14
○ 2026-03-08 09:29:54
○ 2026-03-22 14:15:26

○MXmx30.mailspamprotection.com2015-10-04 → 2017-05-27 · 5 obs

○ 2015-05-13 05:53:20
● 2015-10-04 10:49:18
● 2017-05-27 20:49:14
○ 2026-03-08 09:29:54
○ 2026-03-22 14:15:26

●A104.21.47.2232026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

●A172.67.173.2052026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

○A181.224.136.1052015-05-13 → 2017-05-27 · 4 obs

● 2015-05-13 05:53:20
● 2017-05-27 20:49:14
○ 2026-03-08 09:29:54
○ 2026-03-22 14:15:26

●A2606:4700:3030::6815:2fdf2026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

●A2606:4700:3031::ac43:adcd2026-03-08 → 2026-03-22 · 3 obs

○ 2017-05-27 20:49:14
● 2026-03-08 09:29:54
● 2026-03-22 14:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
appliedbehaviorcenter.com	guy.ns.cloudflare.com, collins.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.226

NS records: guy.ns.cloudflare.com, collins.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appliedbehaviorcenter.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.205, 104.21.47.223`
AAAA	2	`2606:4700:3031::ac43:adcd, 2606:4700:3030::6815:2fdf`
NS	2	`collins.ns.cloudflare.com, guy.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`collins.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

appliedbehaviorcenter.com resolves to four IPs: 2606:4700:3030::6815:2fdf, 2606:4700:3031::ac43:adcd, 104.21.47.223 and 172.67.173.205.

Other host names, for instance audoyle.com, uxaxisu.top, en.dixifuar.com, eyerim.se and www.shirdisaibabasadhana.com.cdn.cloudflare.net share IP numbers with appliedbehaviorcenter.com.

Name Servers

appliedbehaviorcenter.com has two name servers: collins.ns.cloudflare.com and guy.ns.cloudflare.com.

appliedbehaviorcenter.com shares the same name server setup as other domains, for example carbonesrace.org, jupicasino.net, lavieilleprune.com, ranchersmenu.com and corporatetreasurers.org.

appliedbehaviorcenter.com shares some name servers with other domains, for example g2o.link, dotanthro.com, sfors.net, bsbet12.com and happytime.in.ua.

These name servers are commonly used with the name servers wells.ns.cloudflare.com.

Host names with six IP numbers: collins.ns.cloudflare.com points to: 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226; guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

Mail Servers

appliedbehaviorcenter.com is handled by a single mail server, mx.stackmail.com.

appliedbehaviorcenter.com shares the mail server setup with other domains, for example jpfun.com, paulfrenchvideo.com, vuyu.online, kirkcudbrightswimmingpool.co.uk and ensembletransmission.com.

Host name mx.stackmail.com points to IP 185.151.28.67.

appliedbehaviorcenter.com - robtex.com