`butlerresearch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8fb1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3f2d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.45^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.177^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dee.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
NS	`fattouche.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c30^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c330^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fattouche.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2330^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fattouche.ns.cloudflare.com`
		A	108.162.195.48^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	162.159.44.48^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	172.64.35.48^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.45, 172.67.143.177
		IPv6 hints	2606:4700:3032::ac43:8fb1, 2606:4700:3037::6815:3f2d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`dee.ns.cloudflare.com`dns@cloudflare.com serial=2410381344

`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=1785733057

Subdomains

www.butlerresearch.com

Same first word

butlerresearch.com

DNS History

20 records (6 active, 14 former)

●NSdee.ns.cloudflare.com2026-07-21 → 2026-08-03 · 3 obs

○ 2026-04-11 19:24:40
● 2026-07-21 14:22:08
● 2026-08-03 05:13:44

○NSdns1.nameresolvers.com2026-02-17 → 2026-04-11 · 5 obs

○ 2017-06-05 11:44:50
● 2026-02-17 13:27:40
● 2026-04-11 19:24:40
○ 2026-07-21 14:22:08
○ 2026-08-03 05:13:44

○NSdns2.nameresolvers.com2026-02-17 → 2026-04-11 · 5 obs

○ 2017-06-05 11:44:50
● 2026-02-17 13:27:40
● 2026-04-11 19:24:40
○ 2026-07-21 14:22:08
○ 2026-08-03 05:13:44

○NSdns3.nameresolvers.com2026-02-17 → 2026-04-11 · 5 obs

○ 2017-06-05 11:44:50
● 2026-02-17 13:27:40
● 2026-04-11 19:24:40
○ 2026-07-21 14:22:08
○ 2026-08-03 05:13:44

○NSdns4.nameresolvers.com2026-02-17 → 2026-04-11 · 5 obs

○ 2017-06-05 11:44:50
● 2026-02-17 13:27:40
● 2026-04-11 19:24:40
○ 2026-07-21 14:22:08
○ 2026-08-03 05:13:44

●NSfattouche.ns.cloudflare.com2026-07-21 → 2026-08-03 · 3 obs

○ 2026-04-11 19:24:40
● 2026-07-21 14:22:08
● 2026-08-03 05:13:44

○NSns.rackspace.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-11-08 20:09:16
● 2017-06-05 11:44:50
○ 2026-02-17 13:27:40
○ 2026-08-03 05:13:44

○NSns1.maximumasp.com2015-08-17 → 2016-11-08 · 4 obs

● 2015-08-17 23:24:44
● 2016-11-08 20:09:16
○ 2017-06-05 11:44:50
○ 2026-08-03 05:13:44

○NSns2.maximumasp.com2015-08-17 → 2016-11-08 · 4 obs

● 2015-08-17 23:24:44
● 2016-11-08 20:09:16
○ 2017-06-05 11:44:50
○ 2026-08-03 05:13:44

○NSns2.rackspace.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-11-08 20:09:16
● 2017-06-05 11:44:50
○ 2026-02-17 13:27:40
○ 2026-08-03 05:13:44

○MXmail.butlerresearch.com2015-08-17 → 2016-11-08 · 4 obs

● 2015-08-17 23:24:44
● 2016-11-08 20:09:16
○ 2017-06-05 11:44:50
○ 2026-08-03 05:13:44

○MXmx1.emailsrvr.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-11-08 20:09:16
● 2017-06-05 11:44:50
○ 2026-02-17 13:27:40
○ 2026-08-03 05:13:44

○MXmx2.emailsrvr.com2017-06-05 → 2017-06-05 · 4 obs

○ 2016-11-08 20:09:16
● 2017-06-05 11:44:50
○ 2026-02-17 13:27:40
○ 2026-08-03 05:13:44

●A104.21.63.452026-07-21 → 2026-08-03 · 3 obs

○ 2026-02-17 13:27:40
● 2026-07-21 14:22:08
● 2026-08-03 05:13:44

○A146.20.147.2532017-06-05 → 2017-06-05 · 4 obs

○ 2016-11-08 20:09:16
● 2017-06-05 11:44:50
○ 2026-02-17 13:27:40
○ 2026-08-03 05:13:44

●A172.67.143.1772026-07-21 → 2026-08-03 · 3 obs

○ 2026-02-17 13:27:40
● 2026-07-21 14:22:08
● 2026-08-03 05:13:44

●A2606:4700:3032::ac43:8fb12026-07-21 → 2026-08-03 · 3 obs

○ 2026-02-17 13:27:40
● 2026-07-21 14:22:08
● 2026-08-03 05:13:44

●A2606:4700:3037::6815:3f2d2026-07-21 → 2026-08-03 · 3 obs

○ 2026-02-17 13:27:40
● 2026-07-21 14:22:08
● 2026-08-03 05:13:44

○A66.29.218.342015-08-17 → 2016-11-08 · 4 obs

● 2015-08-17 23:24:44
● 2016-11-08 20:09:16
○ 2017-06-05 11:44:50
○ 2026-08-03 05:13:44

○CNAMEapex-loadbalancer.netlify.com2026-02-17 → 2026-04-11 · 4 obs

● 2026-02-17 13:27:40
● 2026-04-11 19:24:40
○ 2026-07-21 14:22:08
○ 2026-08-03 05:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
butlerresearch.com	dee.ns.cloudflare.com, fattouche.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.48

NS records: dee.ns.cloudflare.com, fattouche.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for butlerresearch.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.177, 104.21.63.45`
AAAA	2	`2606:4700:3032::ac43:8fb1, 2606:4700:3037::6815:3f2d`
NS	2	`dee.ns.cloudflare.com, fattouche.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dee.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

butlerresearch.com serves as the parent of www.butlerresearch.com.

IP Addresses

butlerresearch.com resolves to four IP addresses: 104.21.63.45, 172.67.143.177, 2606:4700:3032::ac43:8fb1 and 2606:4700:3037::6815:3f2d.

Additional host names — getchord.com, olx789qae.lat, hupaidq.com and two others — share IP numbers with butlerresearch.com.

Name Servers

butlerresearch.com has two authoritative name servers — dee.ns.cloudflare.com and fattouche.ns.cloudflare.com.

butlerresearch.com shares its name server setup with other domains, including hamlemarket.com, thenortheasttoday.com, swansondobrasil.com.br and two others.

butlerresearch.com has at least partial name server overlap with other domains, such as bhw5f4l6d6.shop, 11xplay2027.com, airfall.com and two others.

These name servers tend to appear together with the name servers tessa.ns.cloudflare.com, nelci.ns.cloudflare.com and buck.ns.cloudflare.com.

Host names with 6 IP numbers:

dee.ns.cloudflare.com points to 108.162.192.93, 172.64.32.93, 173.245.58.93 and 3 other IP addresses.

fattouche.ns.cloudflare.com points to 108.162.195.48, 162.159.44.48, 172.64.35.48 and 3 other IP addresses.

butlerresearch.com - robtex.com