font.app - robtex.com
font.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1f8c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b115🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.140Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.21🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kirk.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | tina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 108.162.192.230🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 172.64.32.230🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 173.245.58.230🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.140, 172.67.177.21 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1f8c, 2606:4700:3037::ac43:b115 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
| SOA | kirk.ns.cloudflare.comdns@cloudflare.com serial=2405964609 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSkirk.ns.cloudflare.com2026-06-17 → 2026-07-27 · 2 obs
● 2026-07-27 22:50:38
●NStina.ns.cloudflare.com2026-06-17 → 2026-07-27 · 2 obs
● 2026-07-27 22:50:38
●A104.21.31.1402026-06-17 → 2026-07-27 · 2 obs
● 2026-07-27 22:50:38
●A172.67.177.212026-06-17 → 2026-07-27 · 2 obs
● 2026-07-27 22:50:38
○A2606:4700:3031::6815:1f8c2026-06-17 → 2026-06-17 · 2 obs
○ 2026-07-27 22:50:38
●A2606:4700:3032::6815:1f8c2026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:50:38
○A2606:4700:3035::ac43:b1152026-06-17 → 2026-06-17 · 2 obs
○ 2026-07-27 22:50:38
●A2606:4700:3037::ac43:b1152026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| font.app | kirk.ns.cloudflare.com, tina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.192
NS records: kirk.ns.cloudflare.com, tina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for font.app (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.140, 172.67.177.21 |
| AAAA | 2 | 2606:4700:3037::ac43:b115, 2606:4700:3032::6815:1f8c |
| NS | 2 | kirk.ns.cloudflare.com, tina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kirk.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
font.app resolves to four IP addresses: 104.21.31.140, 172.67.177.21, 2606:4700:3032::6815:1f8c and 2606:4700:3037::ac43:b115.
maddridbedgirisi.com, slaapcomfortwinkel.com, smayphb.sch.id and two other host names share IP numbers with font.app.
Name Servers
font.app is served by two delegated name servers, kirk.ns.cloudflare.com and tina.ns.cloudflare.com.
font.app uses the same name servers as several other domains — among them premierutilityservicesllc.com, financredito.es, crema.app and two more.
font.app has at least partial name server overlap with other domains, such as hotelflamingo.com.br, obaoba.com.br, villarenata.com and two others.
It is common to see these name servers used together with name servers jessica.ns.cloudflare.com and melany.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
kirk.ns.cloudflare.com carries IP addresses 108.162.193.192, 172.64.33.192 and 173.245.59.192, with 3 other addresses beyond those.
tina.ns.cloudflare.com carries IP addresses 108.162.192.230, 172.64.32.230 and 173.245.58.230, with 3 other addresses beyond those.