pingcore.io - dns.ninja

pingcore.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:963bCloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:bc4Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.196Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.59Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSboyd.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4bCloudflare2606:4700:50::/44
A2803:f800:50::6ca2:c14bCloudflare2803:f800:50::/45
A2a06:98c1:50::ac40:214bCloudflare2a06:98c1:50::/45
A108.162.193.75Cloudflare108.162.193.0/24
A172.64.33.75Cloudflare172.64.33.0/24
A173.245.59.75Cloudflare173.245.59.0/24
NSivy.ns.cloudflare.com
A2606:4700:50::adf5:3a78Cloudflare2606:4700:50::/44
A2803:f800:50::6ca2:c078Cloudflare2803:f800:50::/45
A2a06:98c1:50::ac40:2078Cloudflare2a06:98c1:50::/45
A108.162.192.120Cloudflare108.162.192.0/24
A172.64.32.120Cloudflare172.64.32.0/24
A173.245.58.120Cloudflare173.245.58.0/24
MXsmtp.google.com ⭐
A2607:f8b0:4004:c07::1b🇺🇸 AS151692607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c25::1bAS151692607:f8b0:4004::/48
A2607:f8b0:4004:c29::1a🇺🇸 AS151692607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A2607:f8b0:4004:c29::1b🇺🇸 AS151692607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A172.253.62.27🇺🇸 AS15169172.253.62.0/24
A172.253.115.27🇺🇸 AS15169172.253.115.0/24
A173.194.45.26🇺🇸 AS15169173.194.0.0/16
A173.194.45.27🇺🇸 AS15169173.194.0.0/16
A192.178.218.26AS15169192.178.218.0/24
TXTgoogle-site-verification=QFPIotUhuwWRoXFDF699ZZy-cl9wrphOSUakhh4u7Ao
TXTgoogle-site-verification=ZFzRrGNdWVAYI4ksOcOj1lPB-uXLuy3zmBdksWwsV-I
TXTmandrill_verify.G1a6jzQc1FyYAZ3rKC2umw
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.196, 172.67.150.59
IPv6 hints2606:4700:3030::ac43:963b, 2606:4700:3036::6815:bc4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOAboyd.ns.cloudflare.comdns@cloudflare.com serial=2405904026

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1783565034

DNS History

7 records (7 active, 0 former)

NSboyd.ns.cloudflare.comivy.ns.cloudflare.comMXsmtp.google.comA104.21.11.196172.67.150.592606:4700:3030::ac43:963b2606:4700:3036::6815:bc4
●NSboyd.ns.cloudflare.com2026-04-14 → 2026-07-09 · 2 obs
● 2026-04-14 03:04:22
● 2026-07-09 03:00:34
●NSivy.ns.cloudflare.com2026-04-14 → 2026-07-09 · 2 obs
● 2026-04-14 03:04:22
● 2026-07-09 03:00:34
●MXsmtp.google.com2026-04-23 → 2026-07-09 · 2 obs
● 2026-04-23 17:27:46
● 2026-07-09 03:00:34
●A104.21.11.1962026-04-14 → 2026-07-09 · 2 obs
● 2026-04-14 03:04:22
● 2026-07-09 03:00:34
●A172.67.150.592026-04-14 → 2026-07-09 · 2 obs
● 2026-04-14 03:04:22
● 2026-07-09 03:00:34
●A2606:4700:3030::ac43:963b2026-04-14 → 2026-07-09 · 2 obs
● 2026-04-14 03:04:22
● 2026-07-09 03:00:34
●A2606:4700:3036::6815:bc42026-04-14 → 2026-07-09 · 2 obs
● 2026-04-14 03:04:22
● 2026-07-09 03:00:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
pingcore.ioboyd.ns.cloudflare.com, ivy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.75

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: 957ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.59, 104.21.11.196
AAAA22606:4700:3031::ac43:963b, 2606:4700:3031::6815:bc4
NS2boyd.ns.cloudflare.com, ivy.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT4google-site-verification=QFPIotUhuwWRoXF, google-site-verification=ZFzRrGNdWVAYI4k...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1boyd.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

pingcore.io resolves to four IP addresses: 104.21.11.196, 172.67.150.59, 2606:4700:3030::ac43:963b and 2606:4700:3036::6815:bc4.

Name Servers

The NS records for pingcore.io delegate to boyd.ns.cloudflare.com and ivy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

boyd.ns.cloudflare.com maps to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 additional IP addresses.

ivy.ns.cloudflare.com maps to 108.162.192.120, 172.64.32.120, 173.245.58.120 and 3 additional IP addresses.

Mail Servers

pingcore.io routes its mail through a single mail server, smtp.google.com.

smtp.google.com directs to 9 IP numbers, including 172.253.62.27, 172.253.115.27 and 173.194.45.26, along with 6 other.