yorb.io - robtex.com
yorb.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.72.108.69🇮🇪 Amazon54.72.0.0/16 EC2 DUB prefix | ||||||
| PTR | ec2-54-72-108-69.eu-west-1.compute.amazonaws.com | ||||||
| NS | pdns119.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::9b🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns119.ultradns.com | ||||||
| A | 156.154.64.119🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns119.ultradns.com | ||||||
| NS | pdns119.ultradns.biz | ||||||
| A | 2610:a1:1015::9b🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns119.ultradns.biz | ||||||
| A | 156.154.66.119🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns119.ultradns.biz | ||||||
| NS | pdns119.ultradns.net | ||||||
| A | 2610:a1:1014::9b🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns119.ultradns.net | ||||||
| A | 156.154.65.119🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns119.ultradns.net | ||||||
| NS | pdns119.ultradns.org | ||||||
| A | 2001:502:4612::9b🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns119.ultradns.org | ||||||
| A | 156.154.67.119🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns119.ultradns.org | ||||||
| SOA | pdns119.ultradns.comecops_applicationdelivery@ynap.com 2022-05-04 #10 | ||||||
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=1773494468 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpdns119.ultradns.biz2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 06:17:58
●NSpdns119.ultradns.com2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 06:17:58
●NSpdns119.ultradns.net2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 06:17:58
●NSpdns119.ultradns.org2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 06:17:58
●A54.72.108.692026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 06:17:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a0.nic.io, a2.nic.io, c0.nic.io | - |
| yorb.io | pdns119.ultradns.net, pdns119.ultradns.biz, pdns119.ultradns.org, pdns119.ultradns.com | - |
✅ Authoritative Response
Server:156.154.65.119
NS records: pdns119.ultradns.net, pdns119.ultradns.biz, pdns119.ultradns.org, pdns119.ultradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yorb.io (unsigned zone)
⏱️ Timing
Total: 629ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.72.108.69 |
| NS | 4 | pdns119.ultradns.biz, pdns119.ultradns.com... |
| SOA | 1 | pdns119.ultradns.com ecops_applicationde |
Analysis
IP Addresses
yorb.io resolves to one IP number: 54.72.108.69.
Other host names, for instance napappijri.com.cn, xn--o39an1h8ultjax85f5xa.kr, chloe.my, dunhill.tw and chloe.in share IP numbers with yorb.io.
Name Servers
yorb.io delegates to four name servers: pdns119.ultradns.biz, pdns119.ultradns.com, pdns119.ultradns.net and pdns119.ultradns.org.
yorb.io at least partially shares name servers with other domains, including ynaprd.com, thecorner.cn, ynap.com, yooxgroup.org and yooxbox.com.
These name servers are often used with pdns5.ultradns.info and pdns6.ultradns.co.uk.
Host names with two IP numbers: pdns119.ultradns.biz points to 2610:a1:1015::9b and 156.154.66.119; pdns119.ultradns.com points to 2001:502:f3ff::9b and 156.154.64.119; pdns119.ultradns.net points to 2610:a1:1014::9b and 156.154.65.119; pdns119.ultradns.org points to 2001:502:4612::9b and 156.154.67.119.