9pub.io - robtex.com
9pub.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1403.awsdns-47.org ⭐ | ||||||
| A | 2600:9000:5305:7b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1403.awsdns-47.org | ||||||
| A | 205.251.197.123🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1403.awsdns-47.org | ||||||
| NS | ns-1000.awsdns-61.net | ||||||
| A | 2600:9000:5303:e800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1000.awsdns-61.net | ||||||
| A | 205.251.195.232🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1000.awsdns-61.net | ||||||
| NS | ns-1649.awsdns-14.co.uk | ||||||
| A | 2600:9000:5306:7100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1649.awsdns-14.co.uk | ||||||
| A | 205.251.198.113🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1649.awsdns-14.co.uk | ||||||
| NS | ns-309.awsdns-38.com | ||||||
| A | 2600:9000:5301:3500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-309.awsdns-38.com | ||||||
| A | 205.251.193.53🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-309.awsdns-38.com | ||||||
| MX | mail-blackhole.ninetech.dev ⭐ | ||||||
| SOA | ns-1403.awsdns-47.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771291657 | ||||||
📈 Tranco rank: #114,294
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1000.awsdns-61.net2020-02-06 → 2026-03-01 · 2 obs
● 2026-03-01 19:26:54
●NSns-1403.awsdns-47.org2020-02-06 → 2026-03-01 · 2 obs
● 2026-03-01 19:26:54
●NSns-1649.awsdns-14.co.uk2020-02-06 → 2026-03-01 · 2 obs
● 2026-03-01 19:26:54
●NSns-309.awsdns-38.com2020-02-06 → 2026-03-01 · 2 obs
● 2026-03-01 19:26:54
●MXmail-blackhole.ninetech.dev2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 19:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| 9pub.io | ns-1000.awsdns-61.net, ns-309.awsdns-38.com, ns-1403.awsdns-47.org, ns-1649.awsdns-14.co.uk | - |
✅ Authoritative Response
Server: 205.251.198.113
NS records: ns-1000.awsdns-61.net, ns-309.awsdns-38.com, ns-1403.awsdns-47.org, ns-1649.awsdns-14.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9pub.io (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1000.awsdns-61.net, ns-1403.awsdns-47.org... |
| MX | 1 | mail-blackhole.ninetech.dev (pri: 10) |
| SOA | 1 | ns-1403.awsdns-47.org awsdns-hostmaster. |
Analysis
Hierarchy
9pub.io is parent of mail.9pub.io and go.9pub.io.
Name Servers
9pub.io is delegated to four name servers: ns-309.awsdns-38.com, ns-1000.awsdns-61.net, ns-1403.awsdns-47.org and ns-1649.awsdns-14.co.uk.
9pub.io at least partially shares name servers with other domains, including awsbigbear.com, recurso.com.br, getsecuritysystem.com, www.jumpstarttaggingsolutions.com and afftracradmin.com.
these name servers are commonly used together with ns-509.awsdns-63.com, ns-1290.awsdns-33.org and ns-1704.awsdns-21.co.uk.
Hosts with two IP numbers:
Host ns-309.awsdns-38.com points to 2600:9000:5301:3500::1 and 205.251.193.53
Host ns-1000.awsdns-61.net points to 2600:9000:5303:e800::1 and 205.251.195.232
Host ns-1403.awsdns-47.org points to 2600:9000:5305:7b00::1 and 205.251.197.123
Host ns-1649.awsdns-14.co.uk points to 2600:9000:5306:7100::1 and 205.251.198.113
Mail Servers
9pub.io is handled by a single mail server, mail-blackhole.ninetech.dev.