`pingcore.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:bc4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:963b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.196^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.59^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	172.217.76.26^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`google-site-verification=QFPIotUhuwWRoXFDF699ZZy-cl9wrphOSUakhh4u7Ao`
TXT	`google-site-verification=ZFzRrGNdWVAYI4ksOcOj1lPB-uXLuy3zmBdksWwsV-I`
TXT	`mandrill_verify.G1a6jzQc1FyYAZ3rKC2umw`
TXT	`v=spf1 include:_spf.google.com include:spf.mxmail.com include:bounce.mxmail.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.196, 172.67.150.59
		IPv6 hints	2606:4700:3031::6815:bc4, 2606:4700:3031::ac43:963b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2407529636

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1784105415

Same first word

pingcore.com

pingcore.io

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DNS History

9 records (7 active, 2 former)

●NSboyd.ns.cloudflare.com2026-04-14 → 2026-07-15 · 2 obs

● 2026-04-14 03:04:22
● 2026-07-15 09:26:16

●NSivy.ns.cloudflare.com2026-04-14 → 2026-07-15 · 2 obs

● 2026-04-14 03:04:22
● 2026-07-15 09:26:16

●MXsmtp.google.com2026-04-23 → 2026-07-15 · 2 obs

● 2026-04-23 17:27:46
● 2026-07-15 09:26:16

●A104.21.11.1962026-04-14 → 2026-07-15 · 2 obs

● 2026-04-14 03:04:22
● 2026-07-15 09:26:16

●A172.67.150.592026-04-14 → 2026-07-15 · 2 obs

● 2026-04-14 03:04:22
● 2026-07-15 09:26:16

○A2606:4700:3030::ac43:963b2026-04-14 → 2026-06-10 · 4 obs

● 2026-04-14 03:04:22
● 2026-06-10 02:15:00
○ 2026-07-09 03:00:36
○ 2026-07-15 09:26:16

●A2606:4700:3031::6815:bc42026-07-09 → 2026-07-15 · 3 obs

○ 2026-06-10 02:15:00
● 2026-07-09 03:00:36
● 2026-07-15 09:26:16

●A2606:4700:3031::ac43:963b2026-07-09 → 2026-07-15 · 3 obs

○ 2026-06-10 02:15:00
● 2026-07-09 03:00:36
● 2026-07-15 09:26:16

○A2606:4700:3036::6815:bc42026-04-14 → 2026-06-10 · 4 obs

● 2026-04-14 03:04:22
● 2026-06-10 02:15:00
○ 2026-07-09 03:00:36
○ 2026-07-15 09:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
pingcore.io	boyd.ns.cloudflare.com, ivy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.120

NS records: boyd.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pingcore.io (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.150.59, 104.21.11.196`
AAAA	2	`2606:4700:3031::6815:bc4, 2606:4700:3031::ac43:963b`
NS	2	`boyd.ns.cloudflare.com, ivy.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`google-site-verification=QFPIotUhuwWRoXF, google-site-verification=ZFzRrGNdWVAYI4k...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

pingcore.io has four IP addresses: 104.21.11.196, 172.67.150.59, 2606:4700:3031::6815:bc4 and 2606:4700:3031::ac43:963b.

toonux.net, proseotools.us, hitachicm.co.uk and two other host names share IP numbers with pingcore.io.

Name Servers

pingcore.io is delegated to two name servers: boyd.ns.cloudflare.com and ivy.ns.cloudflare.com.

pingcore.io uses the same name servers as several other domains — among them videochat.biz, 32x.net, awesomeios.dev and two more.

pingcore.io has at least partial name server overlap with other domains, such as dhn.io.vn, kingdomhigh.com, isbag.com and two others.

It is common to find these name servers paired with the name servers gina.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

boyd.ns.cloudflare.com resolves to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 other IP addresses.

ivy.ns.cloudflare.com resolves to 108.162.192.120, 172.64.32.120, 173.245.58.120 and 3 other IP addresses.

Mail Servers

Mail for pingcore.io is handled by a single mail server, smtp.google.com.

pingcore.io uses an identical mail server configuration to several other domains — among them sheidlina.com, expiwell.com, sevenpointred.com and two more.

pingcore.io has at least partial mail server overlap with other domains such as trebolo.io, techno5.club, archionarchitects.com and two more.

This set of mail servers commonly appears together with the mail servers aspmx.l.google.com.

smtp.google.com resolves to 8 IP addresses — 172.217.76.26, 172.217.76.27, 192.178.223.26 and 5 others.

pingcore.io - robtex.com

pingcore.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`pingcore.io`

`io`