`phpclasses.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2651^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:dcc3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.81^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.195^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
TXT	`google-site-verification=BS1UfqPKnGbo3-hZc3IURObvDgEAKMDqz6xQbBUjY_g`
TXT	`google-site-verification=DNlDQOIhWEOJjRiGnjHtPV_dqIODj2tUsJtvHUklhKM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.81, 172.67.220.195
		IPv6 hints	2606:4700:3031::6815:2651, 2606:4700:3036::ac43:dcc3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2406513202

`net`

	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=1781281908

WOT: UNKNOWN (73/100)

Previously MX for

phpclasses.net

Same first word

phpclasses.org

phpclasses.de

phpclasses.net

phpclasses.com

Similar names

cassphelps.com

classesphp.com

DNS History

33 records (6 active, 27 former)

●NSblair.ns.cloudflare.com2026-06-11 → 2026-06-12 · 3 obs

○ 2026-05-08 17:40:08
● 2026-06-11 17:10:24
● 2026-06-12 16:59:08

●NSmatt.ns.cloudflare.com2026-06-11 → 2026-06-12 · 3 obs

○ 2026-05-08 17:40:08
● 2026-06-11 17:10:24
● 2026-06-12 16:59:08

○NSmaxim.ns.cloudflare.com2026-03-04 → 2026-04-24 · 5 obs

○ 2017-02-13 15:10:00
● 2026-03-04 08:25:46
● 2026-04-24 12:36:36
○ 2026-05-01 08:25:48
○ 2026-06-12 16:59:08

○NSns.net-virtual.com2015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:03:44
● 2017-02-13 15:10:00
○ 2026-03-04 08:25:46
○ 2026-06-12 16:59:08

○NSns1.ns306.parklogic.com2026-05-01 → 2026-05-08 · 5 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○NSns1.parklogic.com2026-05-01 → 2026-05-08 · 5 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○NSns1c.net-virtual.com2015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:03:44
● 2017-02-13 15:10:00
○ 2026-03-04 08:25:46
○ 2026-06-12 16:59:08

○NSns2.ns306.parklogic.com2026-05-01 → 2026-05-08 · 5 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○NSns2.parklogic.com2026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○NSns2c.net-virtual.com2015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:03:44
● 2017-02-13 15:10:00
○ 2026-03-04 08:25:46
○ 2026-06-12 16:59:08

○NSns3c.net-virtual.com2015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:03:44
● 2017-02-13 15:10:00
○ 2026-03-04 08:25:46
○ 2026-06-12 16:59:08

○NSnucum.ns.cloudflare.com2026-03-04 → 2026-04-24 · 5 obs

○ 2017-02-13 15:10:00
● 2026-03-04 08:25:46
● 2026-04-24 12:36:36
○ 2026-05-01 08:25:48
○ 2026-06-12 16:59:08

○MXmail.eye-mail.net2026-05-01 → 2026-05-08 · 5 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○MXmail.phpclasses.net2015-08-09 → 2026-04-24 · 7 obs

● 2015-08-09 08:03:44
○ 2015-11-29 10:03:06
○ 2017-02-13 15:10:00
● 2026-03-04 08:25:46
● 2026-04-24 12:36:36
○ 2026-05-01 08:25:48
○ 2026-06-12 16:59:08

○MXphpclasses.net2015-11-29 → 2017-02-13 · 5 obs

○ 2015-08-09 08:03:44
● 2015-11-29 10:03:06
● 2017-02-13 15:10:00
○ 2026-03-04 08:25:46
○ 2026-06-12 16:59:08

●A104.21.38.812026-03-04 → 2026-06-12 · 9 obs

○ 2017-02-13 15:10:00
● 2026-03-04 08:25:46
● 2026-03-28 14:46:54
○ 2026-04-24 12:36:36
○ 2026-05-08 17:40:08
● 2026-06-11 17:10:24
○ 2026-06-12 10:40:06
● 2026-06-12 16:59:04
● 2026-06-12 16:59:08

○A172.233.219.1232026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○A172.233.219.492026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○A172.233.219.782026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○A172.233.221.2142026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
○ 2026-05-08 17:40:08
○ 2026-06-12 16:59:08

○A172.234.199.152026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
○ 2026-05-08 17:40:08
○ 2026-06-12 16:59:08

○A172.237.145.272026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-24 12:36:36
● 2026-05-01 08:25:48
○ 2026-05-08 17:40:08
○ 2026-06-12 16:59:08

○A172.237.146.252026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○A172.237.146.382026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

○A172.237.146.82026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-01 08:25:48
● 2026-05-08 17:40:08
○ 2026-06-11 17:10:24
○ 2026-06-12 16:59:08

●A172.67.220.1952026-03-04 → 2026-06-12 · 9 obs

○A188.114.96.02026-04-24 → 2026-06-12 · 7 obs

○ 2026-03-28 14:46:54
● 2026-04-24 12:36:36
○ 2026-05-01 08:25:48
○ 2026-06-11 17:10:24
● 2026-06-12 10:40:06
○ 2026-06-12 16:59:04
○ 2026-06-12 16:59:08

○A188.114.97.02026-04-24 → 2026-06-12 · 7 obs

○ 2026-03-28 14:46:54
● 2026-04-24 12:36:36
○ 2026-05-01 08:25:48
○ 2026-06-11 17:10:24
● 2026-06-12 10:40:06
○ 2026-06-12 16:59:04
○ 2026-06-12 16:59:08

○A216.240.132.1502015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:03:44
● 2017-02-13 15:10:00
○ 2026-03-04 08:25:46
○ 2026-06-12 16:59:08

●A2606:4700:3031::6815:26512026-03-04 → 2026-06-12 · 9 obs

○ 2017-02-13 15:10:00
● 2026-03-04 08:25:46
● 2026-04-24 12:36:36
○ 2026-05-01 08:25:48
○ 2026-05-08 17:40:08
● 2026-06-11 17:10:24
○ 2026-06-12 10:40:06
● 2026-06-12 16:59:04
● 2026-06-12 16:59:08

●A2606:4700:3036::ac43:dcc32026-03-04 → 2026-06-12 · 9 obs

○A2a06:98c1:3120::2026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-11 17:10:24
● 2026-06-12 10:40:06
○ 2026-06-12 16:59:04
○ 2026-06-12 16:59:08

○A2a06:98c1:3121::2026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-11 17:10:24
● 2026-06-12 10:40:06
○ 2026-06-12 16:59:04
○ 2026-06-12 16:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
phpclasses.net	matt.ns.cloudflare.com, blair.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.131

NS records: matt.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phpclasses.net (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.81, 172.67.220.195`
AAAA	2	`2606:4700:3031::6815:2651, 2606:4700:3036::ac43:dcc3`
NS	2	`blair.ns.cloudflare.com, matt.ns.cloudflare.com`
TXT	2	`google-site-verification=BS1UfqPKnGbo3-h, google-site-verification=DNlDQOIhWEOJjRi`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

phpclasses.net points to four IP numbers: 104.21.38.81, 172.67.220.195, 2606:4700:3031::6815:2651 and 2606:4700:3036::ac43:dcc3.

Two other host names, along with hnmgbc.com, bole99.net and xctgd.com, also share IP numbers with phpclasses.net.

Name Servers

phpclasses.net uses two name servers for its delegation: blair.ns.cloudflare.com and matt.ns.cloudflare.com.

phpclasses.net shares its NS records with other domains, for example ekinmutfak.com, net77.digital, 3way-sa.com and two others.

The name servers of phpclasses.net overlap at least partially with those of other domains — among them 602655.com, iytro5gy.xyz, datahklotto.online and two more.

DNS names with 6 IP addresses:

Hostname blair.ns.cloudflare.com directs to 108.162.194.121, 162.159.38.121 and 172.64.34.121 along with 3 other IP addresses.

Hostname matt.ns.cloudflare.com directs to 108.162.193.131, 172.64.33.131 and 173.245.59.131 along with 3 other IP addresses.

phpclasses.net - robtex.com

phpclasses.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`phpclasses.net`

`net`