devmarks.io - robtex.com
devmarks.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:5f5d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9014🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.93Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.20🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | susan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| NS | tate.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tate.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tate.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tate.ns.cloudflare.com | ||||||
| A | 108.162.195.191🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tate.ns.cloudflare.com | ||||||
| A | 162.159.44.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tate.ns.cloudflare.com | ||||||
| A | 172.64.35.191🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tate.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.95.93, 172.67.144.20 | ||||||
| IPv6 hints | 2606:4700:3035::6815:5f5d, 2606:4700:3037::ac43:9014 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com | ||||||
| SOA | susan.ns.cloudflare.comdns@cloudflare.com serial=2400560517 | ||||||
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=1779008381 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSsusan.ns.cloudflare.com2026-04-11 → 2026-05-17 · 2 obs
● 2026-05-17 09:33:04
●NState.ns.cloudflare.com2026-04-11 → 2026-05-17 · 2 obs
● 2026-05-17 09:33:04
●A104.21.95.932026-04-11 → 2026-05-17 · 2 obs
● 2026-05-17 09:33:04
●A172.67.144.202026-04-11 → 2026-05-17 · 2 obs
● 2026-05-17 09:33:04
●A2606:4700:3035::6815:5f5d2026-04-11 → 2026-05-17 · 2 obs
● 2026-05-17 09:33:04
●A2606:4700:3037::ac43:90142026-04-11 → 2026-05-17 · 2 obs
● 2026-05-17 09:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| devmarks.io | susan.ns.cloudflare.com, tate.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.199
NS records: susan.ns.cloudflare.com, tate.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devmarks.io (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.144.20, 104.21.95.93 |
| AAAA | 2 | 2606:4700:3037::ac43:9014, 2606:4700:3035::6815:5f5d |
| NS | 2 | susan.ns.cloudflare.com, tate.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | susan.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
The A records for devmarks.io are 2606:4700:3035::6815:5f5d, 2606:4700:3037::ac43:9014, 104.21.95.93 and 172.67.144.20.
other host names, for instance stroy-danko.ru, gotlandsplanet.nu, strhreqxcfcmr.online and 2 other share IP numbers with devmarks.io.
Name Servers
devmarks.io is delegated to two name servers, susan.ns.cloudflare.com and tate.ns.cloudflare.com.
devmarks.io shares the same name server setup with other domains, for instance 789f-78k.net, ek333pro.com, tr88seo.com and 2 other.
devmarks.io at least partially shares name servers with other domains, for instance 9xmovie.studio, bzelislaw.com, harkan.io and 2 other.
these name servers are often used together with the name servers damon.ns.cloudflare.com, noel.ns.cloudflare.com and oswald.ns.cloudflare.com.
Host names with six IP numbers:
The host name susan.ns.cloudflare.com points to: 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7 and 3 other.
The host name tate.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbf, 2803:f800:50::6ca2:c3bf, 2a06:98c1:50::ac40:23bf and 3 other.