yoast-schema.com - robtex.com
yoast-schema.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c3b5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:54b7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.183Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.181🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| NS | stan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3beb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 108.162.193.235🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 172.64.33.235🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 173.245.59.235🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.84.183, 172.67.195.181 | ||||||
| IPv6 | 2606:4700:3030::ac43:c3b5, 2606:4700:3033::6815:54b7 | ||||||
| SOA | leah.ns.cloudflare.comdns@cloudflare.com serial=2397112174 | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
yoast-schema.com |
DNS History
6 records (6 active, 0 former)
●NSleah.ns.cloudflare.com2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 01:28:02
●NSstan.ns.cloudflare.com2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 01:28:02
●A104.21.84.1832026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 01:28:02
●A172.67.195.1812026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 01:28:02
●A2606:4700:3030::ac43:c3b52026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 01:28:02
●A2606:4700:3033::6815:54b72026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 01:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yoast-schema.com | leah.ns.cloudflare.com, stan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.235
NS records: leah.ns.cloudflare.com, stan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yoast-schema.com (unsigned zone)
⏱️ Timing
Total: 655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.183, 172.67.195.181 |
| AAAA | 2 | 2606:4700:3030::ac43:c3b5, 2606:4700:3033::6815:54b7 |
| NS | 2 | leah.ns.cloudflare.com, stan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leah.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (leah.ns.cloudflare.com, leah.ns.cloudflare.com, leah.ns.cloudflare.com...)
Analysis
IP Addresses
yoast-schema.com resolves to four IPs: 2606:4700:3030::ac43:c3b5, 2606:4700:3033::6815:54b7, 104.21.84.183 and 172.67.195.181.
Other host names such as thecommonwealth.net, mail.tsjtg.com, www.blueblood.net, manteowedding.com and www.papilloteetcie.ca share IP numbers with yoast-schema.com.
Name Servers
yoast-schema.com is delegated to two name servers: leah.ns.cloudflare.com and stan.ns.cloudflare.com.
yoast-schema.com uses the same name server setup as other domains, including fonogramos.com, arrowheadregional.org, brunolangholm.com, championmetal.com and first5sanbernardino.org.
At least part of the name servers for yoast-schema.com are shared with other domains, for instance expcondo.ca, a9k5mr.work, inspectiv.com, strokeinformation.net and 042ii.com.
These name servers are commonly used with mark.ns.cloudflare.com, zara.ns.cloudflare.com, sneh.ns.cloudflare.com and kai.ns.cloudflare.com.
Host names with six IP numbers:
leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.
stan.ns.cloudflare.com points to: 2606:4700:58::adf5:3beb, 2803:f800:50::6ca2:c1eb, 2a06:98c1:50::ac40:21eb, 108.162.193.235, 172.64.33.235 and 173.245.59.235.