`phpstep.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:976e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:58aa^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.170^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.110^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.170, 172.67.151.110
		IPv6 hints	2606:4700:3031::ac43:976e, 2606:4700:3034::6815:58aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2407619834

`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=1784143007

Previously MX for

phpstep.com

Subdomains

forum.phpstep.com

Same first word

phpstep.com

Similar names

pestphp.com

DNS History

14 records (6 active, 8 former)

●NSkay.ns.cloudflare.com2026-07-02 → 2026-07-15 · 3 obs

○ 2020-04-14 10:13:40
● 2026-07-02 21:41:36
● 2026-07-15 19:23:36

○NSmaster.dns.ne.jp2015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 10:34:08
● 2017-03-30 14:50:14
○ 2020-01-27 08:05:34
○ 2026-07-15 19:23:36

○NSns1.dns.ne.jp2015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 10:34:08
● 2017-03-30 14:50:14
○ 2020-01-27 08:05:34
○ 2026-07-15 19:23:36

○NSns2.dns.ne.jp2015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 10:34:08
● 2017-03-30 14:50:14
○ 2020-01-27 08:05:34
○ 2026-07-15 19:23:36

○NSns3.dnsdun.com2020-01-27 → 2020-04-14 · 5 obs

○ 2017-03-30 14:50:14
● 2020-01-27 08:05:34
● 2020-04-14 10:13:40
○ 2026-07-02 21:41:36
○ 2026-07-15 19:23:36

○NSns3.dnsdun.net2020-01-27 → 2020-04-14 · 5 obs

○ 2017-03-30 14:50:14
● 2020-01-27 08:05:34
● 2020-04-14 10:13:40
○ 2026-07-02 21:41:36
○ 2026-07-15 19:23:36

●NStrevor.ns.cloudflare.com2026-07-02 → 2026-07-15 · 3 obs

○ 2020-04-14 10:13:40
● 2026-07-02 21:41:36
● 2026-07-15 19:23:36

○MXphpstep.com2015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 10:34:08
● 2017-03-30 14:50:14
○ 2020-01-27 08:05:34
○ 2026-07-15 19:23:36

●A104.21.88.1702026-07-02 → 2026-07-15 · 3 obs

○ 2020-04-14 10:13:40
● 2026-07-02 21:41:36
● 2026-07-15 19:23:36

○A104.216.219.2032020-01-27 → 2020-04-14 · 5 obs

○ 2017-03-30 14:50:14
● 2020-01-27 08:05:34
● 2020-04-14 10:13:40
○ 2026-07-02 21:41:36
○ 2026-07-15 19:23:36

●A172.67.151.1102026-07-02 → 2026-07-15 · 3 obs

○ 2020-04-14 10:13:40
● 2026-07-02 21:41:36
● 2026-07-15 19:23:36

○A210.224.185.592015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 10:34:08
● 2017-03-30 14:50:14
○ 2020-01-27 08:05:34
○ 2026-07-15 19:23:36

●A2606:4700:3031::ac43:976e2026-07-02 → 2026-07-15 · 3 obs

○ 2020-04-14 10:13:40
● 2026-07-02 21:41:36
● 2026-07-15 19:23:36

●A2606:4700:3034::6815:58aa2026-07-02 → 2026-07-15 · 3 obs

○ 2020-04-14 10:13:40
● 2026-07-02 21:41:36
● 2026-07-15 19:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
phpstep.com	kay.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phpstep.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.170, 172.67.151.110`
AAAA	2	`2606:4700:3034::6815:58aa, 2606:4700:3031::ac43:976e`
NS	2	`kay.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

forum.phpstep.com is a subdomain of phpstep.com.

IP Addresses

phpstep.com points to the four IP addresses 104.21.88.170, 172.67.151.110, 2606:4700:3031::ac43:976e and 2606:4700:3034::6815:58aa.

Among the host names that share IP numbers with phpstep.com are abtajz.sbs, www.freedmanautoservice.com, 10kay.com and two others.

Name Servers

The NS records for phpstep.com delegate to kay.ns.cloudflare.com and trevor.ns.cloudflare.com.

phpstep.com has the same name server delegation as a number of other domains, such as ststanspost1771.org, sbuc-zm.org, ddggdd.com and two more.

The name servers of phpstep.com overlap at least partially with those of other domains — among them worldnomadsgroup.com, deanclatworthy.com, lvis.co and two more.

These name servers commonly appear alongside the name servers barbara.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kay.ns.cloudflare.com maps to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 additional IP addresses.

trevor.ns.cloudflare.com maps to 108.162.195.154, 162.159.44.154, 172.64.35.154 and 3 additional IP addresses.

phpstep.com - robtex.com

phpstep.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`phpstep.com`

`com`