pcbwf.com - dns.ninja

`pcbwf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:558f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cea8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.143^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.168^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`kai.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.143, 172.67.206.168
		IPv6 hints	2606:4700:3030::6815:558f, 2606:4700:3033::ac43:cea8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`joan.ns.cloudflare.com`dns@cloudflare.com serial=2405367177

`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=1782863401

Same first word

pcbwf.com

Similar names

fwpcb.com

fwpbc.com

fwpcb.com.tw

fpcwb.com

cwbfp.cn

bpcwf.com

wpfbc.org

fbcwp.org

wfcpb.com

DNS History

9 records (8 active, 1 former)

●NSjoan.ns.cloudflare.com2026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

●NSkai.ns.cloudflare.com2026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

●MXmxn.mxhichina.com2026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

●MXmxw.mxhichina.com2026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

●A104.21.85.1432026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

●A172.67.206.1682026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

●A2606:4700:3030::6815:558f2026-06-24 → 2026-06-30 · 3 obs

○ 2026-04-13 20:25:38
● 2026-06-24 09:24:46
● 2026-06-30 23:51:38

○A2606:4700:3031::6815:558f2026-04-13 → 2026-04-13 · 3 obs

● 2026-04-13 20:25:38
○ 2026-06-24 09:24:46
○ 2026-06-30 23:51:38

●A2606:4700:3033::ac43:cea82026-04-13 → 2026-06-30 · 2 obs

● 2026-04-13 20:25:38
● 2026-06-30 23:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pcbwf.com	kai.ns.cloudflare.com, joan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.188

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcbwf.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.168, 104.21.85.143`
AAAA	2	`2606:4700:3033::ac43:cea8, 2606:4700:3030::6815:558f`
NS	2	`joan.ns.cloudflare.com, kai.ns.cloudflare.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pcbwf.com directs to four IP numbers, which are 104.21.85.143, 172.67.206.168, 2606:4700:3030::6815:558f and 2606:4700:3033::ac43:cea8.

Two other host names, along with 33529.co, ask-vc.ru and gregsbistro.com, also share IP numbers with pcbwf.com.

Name Servers

pcbwf.com is served by two delegated name servers, joan.ns.cloudflare.com and kai.ns.cloudflare.com.

pcbwf.com shares its NS records with other domains, for example vim(0x73686974)ech.com, shopkr.com, dguniquetech.com and two others.

There is at least partial name server overlap between pcbwf.com and other domains — sxhjyy.com, telegarn.vip, s-kojika.com and two more among them.

The name servers leah.ns.cloudflare.com, khalid.ns.cloudflare.com and ali.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

joan.ns.cloudflare.com carries IP addresses 108.162.192.173, 172.64.32.173 and 173.245.58.173, with 3 other addresses beyond those.

kai.ns.cloudflare.com carries IP addresses 108.162.193.188, 172.64.33.188 and 173.245.59.188, with 3 other addresses beyond those.

Mail Servers

pcbwf.com is served by two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

Among the domains sharing a mail server setup with pcbwf.com are ssi-online.net, scsaic.com, ghostyu.com and two others.

There is at least a partial MX overlap between pcbwf.com and other domains, including chinapc.com.cn, amachiliving.com, tianansys.com and two others.

Host names that have two IP addresses:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.