mx.knet.ac - robtex.com
mx.knet.ac
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1900:4020:7ed:0:1::🇺🇸 Google2600:1900:4020::/44 | ||||||
| PTR | 0.0.0.0.0.0.0.0.1.0.0.0.0.0.0.0.d.e.7.0.0.2.0.4.0.0.9.1.0.0.6.2.bc.googleusercontent.com | ||||||
| A | 34.138.68.192🇺🇸 Google34.138.64.0/20 | ||||||
| TXT | google-site-verification=R3fG7Hn9X0PqW68PAHkKxIROeJ1L61mxSRz_7Yuai-Y | ||||||
knet.ac
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3031::6815:450f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:ca95🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.15Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.149🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | donovan.ns.cloudflare.com ⭐ | ||||||
| NS | princess.ns.cloudflare.com | ||||||
| MX | mxo.knet.ac ⭐ | ||||||
| MX | mx.knet.ac(20) | ||||||
| TXT | v=spf1 a a:spf.karigar.us include:amazonses.com include:rp.oracleemaildeliver... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.69.15, 172.67.202.149 | ||||||
| IPv6 | 2606:4700:3031::6815:450f, 2606:4700:3031::ac43:ca95 | ||||||
| SOA | donovan.ns.cloudflare.comdns@cloudflare.com serial=2399301498 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A2600:1900:4020:7ed:0:1::2026-02-24 → 2026-03-25 · 2 obs
● 2026-02-24 08:55:44
● 2026-03-25 09:46:46
● 2026-03-25 09:46:46
●A34.138.68.1922026-02-24 → 2026-03-25 · 2 obs
● 2026-02-24 08:55:44
● 2026-03-25 09:46:46
● 2026-03-25 09:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | c0.nic.ac, a0.nic.ac, a2.nic.ac, b0.nic.ac | 8 records |
| knet.ac | donovan.ns.cloudflare.com, princess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.114
NS records: donovan.ns.cloudflare.com, princess.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.138.68.192 |
| AAAA | 1 | 2600:1900:4020:7ed:0:1:: |
| TXT | 1 | google-site-verification=R3fG7Hn9X0PqW68 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.ac, a2.nic.ac, b0.nic.ac...)
Analysis
Mail Server Role
mx.knet.ac serves as the mail server for karigar.us, knet.ac and solfab.com.
mxo.knet.ac, aspmx.l.google.com and alt1.aspmx.l.google.com are commonly used as mail servers together with mx.knet.ac.
IP Addresses
mx.knet.ac resolves to two IPs: 2600:1900:4020:7ed:0:1:: and 34.138.68.192.