ruby.promo - dns.ninja
ruby.promo
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.chainreaction.host ⭐ | ||||||
| A | 2600:3c13::f03c:95ff:fe3c:9d05🇺🇸 AKAMAI-LINODE-AP2600:3c13::/32 Akamai Technologies | ||||||
| PTR | ns.chainreaction.host | ||||||
| A | 172.237.124.196🇺🇸 AKAMAI-LINODE-AP172.237.96.0/19 Akamai Technologies, Inc. | ||||||
| PTR | ns.chainreaction.host | ||||||
| NS | ns.chainreaction.hosting | ||||||
| A | 2600:3c03::2000:faff:fead:feb7🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | ns.chainreaction.hosting | ||||||
| A | 104.200.30.245🇺🇸 AKAMAI-LINODE-AP104.200.28.0/22 Akamai Technologies | ||||||
| PTR | ns.chainreaction.hosting | ||||||
| NS | ns.chainreactionhost.com | ||||||
| A | 2400:8901::2000:7dff:fec0:9ae5🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies | ||||||
| PTR | ns.chainreactionhost.com | ||||||
| A | 172.104.61.221🇸🇬 AKAMAI-LINODE-AP172.104.32.0/19 Akamai Technologies | ||||||
| PTR | ns.chainreactionhost.com | ||||||
| SOA | ns.chainreaction.hostdns@ruby.promo.ruby.promo serial=4011122127 | ||||||
promo
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.promo ⭐ | ||||||
| NS | a2.nic.promo | ||||||
| NS | b0.nic.promo | ||||||
| NS | c0.nic.promo | ||||||
| SOA | a0.nic.promohostmaster@donuts.email serial=1784963809 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns.chainreaction.host2026-03-20 → 2026-07-25 · 2 obs
● 2026-07-25 07:29:52
●NSns.chainreaction.hosting2026-03-20 → 2026-07-25 · 2 obs
● 2026-07-25 07:29:52
●NSns.chainreactionhost.com2026-03-20 → 2026-07-25 · 2 obs
● 2026-07-25 07:29:52
○NSns3.expirationwarning.net2026-03-20 → 2026-07-25 · 2 obs
○ 2026-07-25 07:29:52
○NSns7.expirationwarning.net2026-03-20 → 2026-07-25 · 2 obs
○ 2026-07-25 07:29:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| promo | b0.nic.promo, a0.nic.promo, c0.nic.promo, a2.nic.promo | 8 records |
| ruby.promo | ns.chainreaction.host, ns.chainreaction.hosting, ns.chainreactionhost.com | - |
✅ Authoritative Response
Server:172.104.61.221
NS records: ns.chainreaction.host, ns.chainreaction.hosting, ns.chainreactionhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruby.promo (unsigned zone)
⏱️ Timing
Total: 2569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.chainreaction.host, ns.chainreactionhost.com... |
| SOA | 1 | ns.chainreaction.host dns.ruby.promo.rub |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (b0.nic.promo, b0.nic.promo, a0.nic.promo...)
Analysis
Name Servers
ruby.promo is served by three name servers: ns.chainreactionhost.com, ns.chainreaction.host and ns.chainreaction.hosting.
ruby.promo has at least partial name server overlap with other domains, such as healthylifestyle.eu, businessmarketing.promo, diet.marketing and two others.
The hostnames ns.chainreactionhost.com, ns.chainreaction.host and ns.chainreaction.hosting each direct to two IP addresses — ns.chainreactionhost.com to 172.104.61.221 and 2400:8901::2000:7dff:fec0:9ae5, ns.chainreaction.host to 172.237.124.196 and 2600:3c13::f03c:95ff:fe3c:9d05, and ns.chainreaction.hosting to 104.200.30.245 and 2600:3c03::2000:faff:fead:feb7.