0f.io - robtex.com
0f.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a05:d01c:3a6:2b00:f25e:8133:48:8991🇬🇧 Amazon2a05:d01c::/38 AMAZON AWS | ||||||
| NS | ns-1658.awsdns-15.co.uk ⭐ | ||||||
| A | 2600:9000:5306:7a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1658.awsdns-15.co.uk | ||||||
| A | 205.251.198.122🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ip-205-251-198-122.defastlink.net | ||||||
| NS | ns-1073.awsdns-06.org | ||||||
| A | 2600:9000:5304:3100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1073.awsdns-06.org | ||||||
| A | 205.251.196.49🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1073.awsdns-06.org | ||||||
| NS | ns-205.awsdns-25.com | ||||||
| A | 2600:9000:5300:cd00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-205.awsdns-25.com | ||||||
| A | 205.251.192.205🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-205.awsdns-25.com | ||||||
| NS | ns-935.awsdns-52.net | ||||||
| A | 2600:9000:5303:a700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-935.awsdns-52.net | ||||||
| A | 205.251.195.167🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-935.awsdns-52.net | ||||||
| SOA | ns-1658.awsdns-15.co.ukawsdns-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=1778355367 | ||||||
Subdomains
Same first word
0f.ro |
0f.ai |
0f.com.br |
0f.nl |
0f.net |
0f.io |
0f.world |
0f.org |
0f.com |
0f.sk |
0f.cz |
0f.cc |
0f.cn |
0f.ws |
0f.ph |
0f.digital |
0f.lv |
0f.dk |
0f.eu |
0f.be |
0f.ru |
0f.de |
0f.net.cn |
0f.biz |
0f.su |
0f.hu |
0f.se |
0f.lt |
0f.no |
0f.fr |
Similar names
f0.com.au |
f0.nl |
f0.no |
f0.io |
f0.be |
f0.co.kr |
f0.nu |
f0.cz |
f0.am |
f0.ee |
f0.fi |
f0.ca |
f0.dk |
f0.se |
f0.eu |
f0.net |
f0.com |
f0.sk |
f0.ro |
f0.de |
f0.fr |
f0.su |
f0.hu |
f0.ru |
f0.org |
DNS History
5 records (5 active, 0 former)
●NSns-1073.awsdns-06.org2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:49:24
●NSns-1658.awsdns-15.co.uk2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:49:24
●NSns-205.awsdns-25.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:49:24
●NSns-935.awsdns-52.net2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:49:24
●A2a05:d01c:3a6:2b00:f25e:8133:48:89912026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 19:49:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| 0f.io | ns-205.awsdns-25.com, ns-935.awsdns-52.net, ns-1073.awsdns-06.org, ns-1658.awsdns-15.co.uk | - |
✅ Authoritative Response
Server:205.251.198.122
NS records: ns-205.awsdns-25.com, ns-935.awsdns-52.net, ns-1073.awsdns-06.org, ns-1658.awsdns-15.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0f.io (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2a05:d01c:3a6:2b00:f25e:8133:48:8991 |
| NS | 4 | ns-1073.awsdns-06.org, ns-1658.awsdns-15.co.uk... |
| SOA | 1 | ns-1658.awsdns-15.co.uk awsdns-hostmaste |
Analysis
Hierarchy
0f.io is a parent of 2.0f.io and 1.0f.io.
IP Addresses
0f.io points to IP number: 2a05:d01c:3a6:2b00:f25e:8133:48:8991.
Name Servers
0f.io is delegated to four name servers: ns-205.awsdns-25.com, ns-935.awsdns-52.net, ns-1073.awsdns-06.org and ns-1658.awsdns-15.co.uk.
0f.io at least partially shares name servers with other domains, for instance nailsalonjewel.com, proxy.acumera.net, andou.tech, preference-plus.net and d2mmtnqtt1atz2.cloudfront.net.
These name servers are commonly used with ns-160.awsdns-20.com, ns-619.awsdns-13.net, ns-1807.awsdns-33.co.uk, ns-214.awsdns-26.com, ns-1898.awsdns-45.co.uk and ns-55.awsdns-06.com.
Host names with two IP numbers: ns-205.awsdns-25.com points to 2600:9000:5300:cd00::1 and 205.251.192.205; ns-935.awsdns-52.net points to 2600:9000:5303:a700::1 and 205.251.195.167; ns-1073.awsdns-06.org points to 2600:9000:5304:3100::1 and 205.251.196.49; ns-1658.awsdns-15.co.uk points to 2600:9000:5306:7a00::1 and 205.251.198.122.