`professionalestimator.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4ed8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:89a3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.216^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.163^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
NS	`tessa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tessa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tessa.ns.cloudflare.com`
		A	108.162.194.229^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	162.159.38.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	172.64.34.229^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.216, 172.67.137.163
		IPv6 hints	2606:4700:3031::6815:4ed8, 2606:4700:3035::ac43:89a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`lex.ns.cloudflare.com`dns@cloudflare.com serial=2403042652

`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=1778535336

Same first word

professionalestimator.com

DNS History

21 records (6 active, 15 former)

○NSdns1.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

○NSdns2.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

○NSdns3.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

○NSdns4.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

○NSdns5.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

●NSlex.ns.cloudflare.com2026-04-13 → 2026-05-11 · 3 obs

○ 2020-03-06 06:20:04
● 2026-04-13 10:29:28
● 2026-05-11 22:01:50

○NSns.buydomains.com2020-03-06 → 2020-03-06 · 4 obs

○ 2017-03-28 22:06:38
● 2020-03-06 06:20:04
○ 2026-04-13 10:29:28
○ 2026-05-11 22:01:50

○NSns45.domaincontrol.com2015-08-29 → 2017-03-28 · 5 obs

○ 2007-11-10 21:51:10
● 2015-08-29 09:36:48
● 2017-03-28 22:06:38
○ 2020-03-06 06:20:04
○ 2026-05-11 22:01:50

○NSns46.domaincontrol.com2015-08-29 → 2017-03-28 · 5 obs

○ 2007-11-10 21:51:10
● 2015-08-29 09:36:48
● 2017-03-28 22:06:38
○ 2020-03-06 06:20:04
○ 2026-05-11 22:01:50

●NStessa.ns.cloudflare.com2026-04-13 → 2026-05-11 · 3 obs

○ 2020-03-06 06:20:04
● 2026-04-13 10:29:28
● 2026-05-11 22:01:50

○MXeforward8a.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

○MXeforwardct.name-services.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

○MXmailstore1.secureserver.net2015-08-29 → 2017-03-28 · 5 obs

○ 2007-11-10 21:51:10
● 2015-08-29 09:36:48
● 2017-03-28 22:06:38
○ 2020-03-06 06:20:04
○ 2026-05-11 22:01:50

○MXsmtp.secureserver.net2015-08-29 → 2017-03-28 · 5 obs

○ 2007-11-10 21:51:10
● 2015-08-29 09:36:48
● 2017-03-28 22:06:38
○ 2020-03-06 06:20:04
○ 2026-05-11 22:01:50

●A104.21.78.2162026-04-13 → 2026-05-11 · 3 obs

○ 2020-03-06 06:20:04
● 2026-04-13 10:29:28
● 2026-05-11 22:01:50

●A172.67.137.1632026-04-13 → 2026-05-11 · 3 obs

○ 2020-03-06 06:20:04
● 2026-04-13 10:29:28
● 2026-05-11 22:01:50

○A184.168.221.152015-08-29 → 2017-03-28 · 5 obs

○ 2007-11-10 21:51:10
● 2015-08-29 09:36:48
● 2017-03-28 22:06:38
○ 2020-03-06 06:20:04
○ 2026-05-11 22:01:50

○A209.99.64.432020-03-06 → 2020-03-06 · 4 obs

○ 2017-03-28 22:06:38
● 2020-03-06 06:20:04
○ 2026-04-13 10:29:28
○ 2026-05-11 22:01:50

●A2606:4700:3031::6815:4ed82026-04-13 → 2026-05-11 · 3 obs

○ 2020-03-06 06:20:04
● 2026-04-13 10:29:28
● 2026-05-11 22:01:50

●A2606:4700:3035::ac43:89a32026-04-13 → 2026-05-11 · 3 obs

○ 2020-03-06 06:20:04
● 2026-04-13 10:29:28
● 2026-05-11 22:01:50

○A63.251.92.1972007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 21:51:10
○ 2015-08-29 09:36:48
○ 2026-05-11 22:01:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
professionalestimator.com	lex.ns.cloudflare.com, tessa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.229

NS records: lex.ns.cloudflare.com, tessa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professionalestimator.com (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.216, 172.67.137.163`
AAAA	2	`2606:4700:3031::6815:4ed8, 2606:4700:3035::ac43:89a3`
NS	2	`lex.ns.cloudflare.com, tessa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lex.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

professionalestimator.com resolves to four IP numbers: 2606:4700:3031::6815:4ed8, 2606:4700:3035::ac43:89a3, 104.21.78.216 and 172.67.137.163.

other host names for instance allegrogourmetpizzeriamenu.com, radyotv.live, comfi-range.com, www.printplanet.com and gl24.cn share IP numbers with professionalestimator.com.

Name Servers

professionalestimator.com is delegated to two name servers: lex.ns.cloudflare.com and tessa.ns.cloudflare.com.

professionalestimator.com shares the same name server setup as other domains, for example madetobreak.com, weareclarionthehub.no, tanglewood-farm.com, themarquis.ca and koolya.com.

professionalestimator.com at least partially shares name servers with other domains, for instance revistaseccion.com, rycgw.cc, ukn.gg, denzu.de and bussoladiario.com.

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

Host names with six IP numbers:

lex.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196; tessa.ns.cloudflare.com points to: 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.

professionalestimator.com - robtex.com