`physicalbest.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9626^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1e02^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.2^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.38^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.2, 172.67.150.38
		IPv6 hints	2606:4700:3032::ac43:9626, 2606:4700:3035::6815:1e02
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`rob.ns.cloudflare.com`dns@cloudflare.com serial=2399234627

`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=1775995977

Subdomains

www.physicalbest.com

Same first word

physicalbest.com

DNS History

18 records (11 active, 7 former)

○NSns.physicalbest.com2015-06-08 → 2019-04-04 · 4 obs

● 2015-06-08 05:12:26
● 2019-04-04 19:17:04
○ 2026-02-20 09:23:06
○ 2026-04-12 12:35:22

●NSrob.ns.cloudflare.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-04-04 19:17:04
● 2026-02-20 09:23:06
● 2026-04-12 12:35:22

●NSrosa.ns.cloudflare.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-04-04 19:17:04
● 2026-02-20 09:23:06
● 2026-04-12 12:35:22

●MXalt1.aspmx.l.google.com2015-06-08 → 2026-04-12 · 2 obs

● 2015-06-08 05:12:26
● 2026-04-12 12:35:22

●MXalt2.aspmx.l.google.com2015-06-08 → 2026-04-12 · 2 obs

● 2015-06-08 05:12:26
● 2026-04-12 12:35:22

●MXaspmx.l.google.com2015-06-08 → 2026-04-12 · 2 obs

● 2015-06-08 05:12:26
● 2026-04-12 12:35:22

●MXaspmx2.googlemail.com2015-06-08 → 2026-04-12 · 2 obs

● 2015-06-08 05:12:26
● 2026-04-12 12:35:22

●MXaspmx3.googlemail.com2015-06-08 → 2026-04-12 · 2 obs

● 2015-06-08 05:12:26
● 2026-04-12 12:35:22

●A104.21.30.22026-02-20 → 2026-04-12 · 6 obs

○ 2019-04-04 19:17:04
● 2026-02-20 09:23:06
● 2026-03-26 15:22:22
○ 2026-04-09 07:18:28
● 2026-04-12 12:35:20
● 2026-04-12 12:35:22

○A111.67.31.62019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-10 13:48:00
● 2019-04-04 19:17:04
○ 2026-02-20 09:23:06
○ 2026-04-12 12:35:22

●A172.67.150.382026-02-20 → 2026-04-12 · 6 obs

○ 2019-04-04 19:17:04
● 2026-02-20 09:23:06
● 2026-03-26 15:22:22
○ 2026-04-09 07:18:28
● 2026-04-12 12:35:20
● 2026-04-12 12:35:22

○A188.114.96.02026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-26 15:22:22
● 2026-04-09 07:18:28
○ 2026-04-12 12:35:20
○ 2026-04-12 12:35:22

○A188.114.97.02026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-26 15:22:22
● 2026-04-09 07:18:28
○ 2026-04-12 12:35:20
○ 2026-04-12 12:35:22

○A223.27.7.672015-06-08 → 2017-02-10 · 4 obs

● 2015-06-08 05:12:26
● 2017-02-10 13:48:00
○ 2019-04-04 19:17:04
○ 2026-04-12 12:35:22

●A2606:4700:3032::ac43:96262026-02-20 → 2026-04-12 · 6 obs

○ 2019-04-04 19:17:04
● 2026-02-20 09:23:06
● 2026-03-26 15:22:22
○ 2026-04-09 07:18:28
● 2026-04-12 12:35:20
● 2026-04-12 12:35:22

●A2606:4700:3035::6815:1e022026-02-20 → 2026-04-12 · 6 obs

○ 2019-04-04 19:17:04
● 2026-02-20 09:23:06
● 2026-03-26 15:22:22
○ 2026-04-09 07:18:28
● 2026-04-12 12:35:20
● 2026-04-12 12:35:22

○A2a06:98c1:3120::2026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-26 15:22:22
● 2026-04-09 07:18:28
○ 2026-04-12 12:35:20
○ 2026-04-12 12:35:22

○A2a06:98c1:3121::2026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-26 15:22:22
● 2026-04-09 07:18:28
○ 2026-04-12 12:35:20
○ 2026-04-12 12:35:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
physicalbest.com	rob.ns.cloudflare.com, rosa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for physicalbest.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.2, 172.67.150.38`
AAAA	2	`2606:4700:3035::6815:1e02, 2606:4700:3032::ac43:9626`
NS	2	`rob.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	5	`ASPMX.L.GOOGLE.com (pri: 0), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

physicalbest.com is the parent of www.physicalbest.com.

IP Addresses

physicalbest.com points to four IP numbers: 2606:4700:3032::ac43:9626, 2606:4700:3035::6815:1e02, 104.21.30.2 and 172.67.150.38.

For instance, other host names china-centrifuges.com, 59ihg.com, findnewcustomers.net, eksp.cn and watch.fun share IP numbers with physicalbest.com.

Name Servers

physicalbest.com is delegated to two name servers: rob.ns.cloudflare.com and rosa.ns.cloudflare.com.

physicalbest.com uses the same name server setup as other domains such as organiccarrots.com.au, puresilverimpressions.com, peninsulasheds.com.au, leucoonlinestore.com.au and dinosmeat.com.

physicalbest.com shares name servers with other domains at least partially, for example bri4dterbaru.com, waxpeer.com, soverchia.it, doraslot-sn.com and ahha4doneonly47.lat.

These name servers are commonly used with darl.ns.cloudflare.com, dora.ns.cloudflare.com and lady.ns.cloudflare.com.

Host names with six IP numbers: host name rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140; host name rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

Mail Servers

Five mail servers handle physicalbest.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

physicalbest.com shares mail servers with other domains at least partially; for instance ns500731.ns500731.ns500731.ns500754.ns500731.ns500671.ns500678.ns500291.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500698.ns500759.ns500758.ns500735.ns500736.ns500698.ns500735.ns500736.ns500698.ns500698.ns500698.ns500576.ns500576.ns500686.ns500619.ns500619.trackreceptor.com, starting5sports.com, krishcarrier.com and pconsortium.com.

These mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IPs

aspmx2.googlemail.com resolves to 2800:3f0:4003:c0f::1a and 108.177.123.26

aspmx3.googlemail.com resolves to 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx.l.google.com resolves to 2607:f8b0:4004:c19::1a and 192.178.218.26

alt1.aspmx.l.google.com resolves to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com resolves to 2607:f8b0:4023:1015::1a and 172.253.135.27

Names resolving to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Names resolving to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com

physicalbest.com - robtex.com