metametric.io - robtex.com
metametric.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5348🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d987🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.72Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.135🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | holly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.72, 172.67.217.135 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5348, 2606:4700:3034::ac43:d987 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com | ||||||
| SOA | holly.ns.cloudflare.comdns@cloudflare.com serial=2408133819 | ||||||
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.iohostmaster@donuts.email serial=1786548993 | ||||||
Same first word
metametric.io |
DNS History
7 records (6 active, 1 former)
●NSholly.ns.cloudflare.com2026-07-02 → 2026-08-12 · 2 obs
● 2026-08-12 15:49:02
●NSsyeef.ns.cloudflare.com2026-07-02 → 2026-08-12 · 2 obs
● 2026-08-12 15:49:02
●A104.21.83.722026-07-02 → 2026-08-12 · 2 obs
● 2026-08-12 15:49:02
●A172.67.217.1352026-07-02 → 2026-08-12 · 2 obs
● 2026-08-12 15:49:02
●A2606:4700:3030::6815:53482026-07-11 → 2026-08-12 · 3 obs
● 2026-07-11 09:25:42
● 2026-08-12 15:49:02
●A2606:4700:3034::ac43:d9872026-07-02 → 2026-08-12 · 2 obs
● 2026-08-12 15:49:02
○A2606:4700:3035::6815:53482026-07-02 → 2026-07-02 · 3 obs
○ 2026-07-11 09:25:42
○ 2026-08-12 15:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| metametric.io | holly.ns.cloudflare.com, syeef.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.133
NS records: holly.ns.cloudflare.com, syeef.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for metametric.io (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.135, 104.21.83.72 |
| AAAA | 2 | 2606:4700:3030::6815:5348, 2606:4700:3034::ac43:d987 |
| NS | 2 | holly.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | holly.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
metametric.io points to the four IP addresses 104.21.83.72, 172.67.217.135, 2606:4700:3030::6815:5348 and 2606:4700:3034::ac43:d987.
www.eryx.net.cn, heaventokyo.com, cttfamily.us.com and two other host names share IP numbers with metametric.io.
Name Servers
Two name servers handle the delegation for metametric.io: holly.ns.cloudflare.com and syeef.ns.cloudflare.com.
metametric.io uses the same name servers as several other domains — among them codeapex.io, dotlearn.io, onbet.build and two more.
At least some of metametric.io's name servers are shared with other domains, for example 444sfcp.com, denticore-ltd.com, harborleafgrid.xyz and two more.
These name servers tend to be deployed in combination with the name servers ada.ns.cloudflare.com and gannon.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
holly.ns.cloudflare.com resolves to 108.162.194.133, 162.159.38.133 and 172.64.34.133 among others, with 3 other IP addresses in total.
syeef.ns.cloudflare.com resolves to 108.162.195.238, 162.159.44.238 and 172.64.35.238 among others, with 3 other IP addresses in total.