kostroma.putanu.com - robtex.com
kostroma.putanu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:52b6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a171🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.182Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.113🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.182, 172.67.161.113 | ||||||
| IPv6 hints | 2606:4700:3035::6815:52b6, 2606:4700:3037::ac43:a171 | ||||||
putanu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:52b6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a171🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.182Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.113🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amber.ns.cloudflare.com ⭐ | ||||||
| NS | yevgen.ns.cloudflare.com | ||||||
| MX | _dc-mx.0e2b9c330ab4.putanu.com ⭐ | ||||||
| MX | _dc-mx.221526c76ebc.putanu.com ⭐ | ||||||
| MX | mx1.putanu.com ⭐ | ||||||
| TXT | v=spf1 ip4:46.102.106.50 a mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.182, 172.67.161.113 | ||||||
| IPv6 hints | 2606:4700:3035::6815:52b6, 2606:4700:3037::ac43:a171 | ||||||
| SOA | amber.ns.cloudflare.comdns@cloudflare.com serial=2399810399 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.82.1822026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 15:30:14
● 2026-04-14 03:30:44
● 2026-04-14 03:30:44
●A172.67.161.1132026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 15:30:14
● 2026-04-14 03:30:44
● 2026-04-14 03:30:44
●A2606:4700:3035::6815:52b62026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 15:30:14
● 2026-04-14 03:30:44
● 2026-04-14 03:30:44
●A2606:4700:3037::ac43:a1712026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 15:30:14
● 2026-04-14 03:30:44
● 2026-04-14 03:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| putanu.com | amber.ns.cloudflare.com, yevgen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.223
NS records: amber.ns.cloudflare.com, yevgen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for putanu.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.82.182, 172.67.161.113 |
| AAAA | 2 | 2606:4700:3037::ac43:a171, 2606:4700:3035::6815:52b6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amber.ns.cloudflare.com, amber.ns.cloudflare.com, amber.ns.cloudflare.com...)
Analysis
IP Addresses
kostroma.putanu.com refers to four IP numbers: 2606:4700:3035::6815:52b6, 2606:4700:3037::ac43:a171, 104.21.82.182 and 172.67.161.113.
Other host names, for instance parentshiftbook.com, bryansk.putanu.com, novasolutions.forum, sekelem.com and jbp.lt share IP numbers with kostroma.putanu.com.