`pcsmtp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:d0e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a7e3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.14^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.227^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`joan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.14, 172.67.167.227
		IPv6	2606:4700:3035::6815:d0e, 2606:4700:3036::ac43:a7e3
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2397278917

`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=1774394827

Same first word

pcsmtp.com

Similar names

pctmps.com

pcspmt.com

DNS History

11 records (11 active, 0 former)

●NSbayan.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●NSjoan.ns.cloudflare.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●MXeforward1.registrar-servers.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●MXeforward2.registrar-servers.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●MXeforward3.registrar-servers.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●MXeforward4.registrar-servers.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●MXeforward5.registrar-servers.com2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●A104.21.13.142026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●A172.67.167.2272026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●A2606:4700:3035::6815:d0e2026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

●A2606:4700:3036::ac43:a7e32026-03-20 → 2026-03-24 · 2 obs

● 2026-03-20 20:25:34
● 2026-03-24 23:48:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
pcsmtp.com	bayan.ns.cloudflare.com, joan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.72

NS records: bayan.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcsmtp.com (unsigned zone)

⏱️ Timing

Total: 1227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.14, 172.67.167.227`
AAAA	2	`2606:4700:3036::ac43:a7e3, 2606:4700:3035::6815:d0e`
NS	2	`bayan.ns.cloudflare.com, joan.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pcsmtp.com points to four IP numbers: 2606:4700:3035::6815:d0e, 2606:4700:3036::ac43:a7e3, 104.21.13.14 and 172.67.167.227.

Other host names, for instance www.motelverona.pl, 88bet.it.com, linkgon888.net, thislife.org and boxiang.xyz share IP numbers with pcsmtp.com.

Name Servers

pcsmtp.com's delegation is to two name servers bayan.ns.cloudflare.com and joan.ns.cloudflare.com.

pcsmtp.com shares the same name server configuration as other domains, such as worldtin.com.hk, drs-direct.com, dicooke.com.hk, backend.hk and simpleplus.com.

pcsmtp.com at least partially shares its name servers with other domains, for instance pumacolombia.com, wetpassionlow.com, repiqoqo.com, 0x30c4.dev and tekanmobile.com.

These name servers are commonly used alongside kai.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names with six IP numbers:

bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.

joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

Mail Servers

Five mail servers handle pcsmtp.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

pcsmtp.com shares some mail servers with other domains, including outcomesdriven.co, chefkreyol.com, myhealthyguides.com, 8bits1byte.com and emmacote.com.

These mail servers are commonly used alongside the mail servers eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP:

Host eforward1.registrar-servers.com points to: 162.255.118.51.

Host eforward2.registrar-servers.com points to: 162.255.118.52.

Host eforward3.registrar-servers.com points to: 162.255.118.51.

Host eforward4.registrar-servers.com points to: 162.255.118.52.

Host eforward5.registrar-servers.com points to: 162.255.118.51.

Hosts pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Hosts pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.

pcsmtp.com - robtex.com

pcsmtp.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`pcsmtp.com`

`com`