markoff.app - robtex.com
markoff.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4015🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:ae60🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.96🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coco.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| A | 173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coco.ns.cloudflare.com | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| TXT | google-site-verification=9fsZDitXDx21_81mQ8Ye-SmMFXsUaOESr4ghGySFmNM | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.21, 172.67.174.96 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4015, 2606:4700:3030::ac43:ae60 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com | ||||||
| SOA | coco.ns.cloudflare.comdns@cloudflare.com serial=2412276220 | ||||||
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
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NScoco.ns.cloudflare.com2026-08-17 → 2026-08-21 · 2 obs
● 2026-08-21 18:42:14
●NSmark.ns.cloudflare.com2026-08-17 → 2026-08-21 · 2 obs
● 2026-08-21 18:42:14
●A104.21.64.212026-08-17 → 2026-08-21 · 2 obs
● 2026-08-21 18:42:14
●A172.67.174.962026-08-17 → 2026-08-21 · 2 obs
● 2026-08-21 18:42:14
●A2606:4700:3030::6815:40152026-08-17 → 2026-08-21 · 2 obs
● 2026-08-21 18:42:14
●A2606:4700:3030::ac43:ae602026-08-17 → 2026-08-21 · 2 obs
● 2026-08-21 18:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| markoff.app | coco.ns.cloudflare.com, mark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.104
NS records: coco.ns.cloudflare.com, mark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markoff.app (unsigned zone)
⏱️ Timing
Total: 860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.96, 104.21.64.21 |
| AAAA | 2 | 2606:4700:3030::6815:4015, 2606:4700:3030::ac43:ae60 |
| NS | 2 | coco.ns.cloudflare.com, mark.ns.cloudflare.com |
| TXT | 1 | google-site-verification=9fsZDitXDx21_81 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coco.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
markoff.app directs to four IP numbers, which are 104.21.64.21, 172.67.174.96, 2606:4700:3030::6815:4015 and 2606:4700:3030::ac43:ae60.
Additional host names — broncolor.cn, vracanjevoljeneosobe.online, ludwigsburger-citylauf.de and two others — share IP numbers with markoff.app.
Name Servers
markoff.app is delegated to two name servers: coco.ns.cloudflare.com and mark.ns.cloudflare.com.
markoff.app shares its name server setup with other domains, including williammiceli.me, quebecmatic.ca, altfolioira.com and two others.
At least some of markoff.app's name servers are shared with other domains, for example 3rabnaar.com, trendcarpet.be, qs88.vu and two more.
It is common for these name servers to be used in conjunction with the name servers liz.ns.cloudflare.com, ernest.ns.cloudflare.com and elijah.ns.cloudflare.com.
Host names with 6 IP numbers:
coco.ns.cloudflare.com resolves to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 other IP addresses.
mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.