citable.us - dns.ninja
citable.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781542231 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns0-c.dns.pipex.net2015-08-21 → 2017-05-19 · 4 obs
● 2017-05-19 13:48:22
○ 2026-03-21 16:01:40
○ 2026-06-15 17:17:28
○NSns1-c.dns.pipex.net2015-08-21 → 2017-05-19 · 4 obs
● 2017-05-19 13:48:22
○ 2026-03-21 16:01:40
○ 2026-06-15 17:17:28
●NSpdns1.ultradns.net2026-03-21 → 2026-06-15 · 3 obs
● 2026-03-21 16:01:40
● 2026-06-15 17:17:28
●NSpdns2.ultradns.net2026-03-21 → 2026-06-15 · 3 obs
● 2026-03-21 16:01:40
● 2026-06-15 17:17:28
●NSpdns3.ultradns.org2026-03-21 → 2026-06-15 · 3 obs
● 2026-03-21 16:01:40
● 2026-06-15 17:17:28
●NSpdns4.ultradns.org2026-03-21 → 2026-06-15 · 3 obs
● 2026-03-21 16:01:40
● 2026-06-15 17:17:28
●NSpdns5.ultradns.info2026-03-21 → 2026-06-15 · 3 obs
● 2026-03-21 16:01:40
● 2026-06-15 17:17:28
●NSpdns6.ultradns.co.uk2026-03-21 → 2026-06-15 · 3 obs
● 2026-03-21 16:01:40
● 2026-06-15 17:17:28
●A192.129.25.422017-05-19 → 2026-06-15 · 3 obs
● 2017-05-19 13:48:22
● 2026-06-15 17:17:28
○A199.168.13.772015-08-21 → 2016-09-14 · 4 obs
● 2016-09-14 14:38:16
○ 2017-05-19 13:48:22
○ 2026-06-15 17:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | x.cctld.us, m.cctld.us, n.cctld.us, b.cctld.us... | - |
| citable.us | pdns6.ultradns.co.uk, pdns5.ultradns.info, pdns4.ultradns.org, pdns1.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns6.ultradns.co.uk, pdns5.ultradns.info, pdns4.ultradns.org, pdns1.ultradns.net, pdns3.ultradns.org, pdns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citable.us (unsigned zone)
⏱️ Timing
Total: 1140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.129.25.42 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns1.ultradns.net dnsmaster.nature.com |
Analysis
IP Addresses
citable.us resolves to one IP address: 192.129.25.42.
platformsupport.nature.com, natureeducation.co.uk, npgreprints.com and two other host names share IP numbers with citable.us.
Name Servers
citable.us delegates authority to 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net plus 3 other.
At least some of citable.us's name servers are shared with other domains, for example catherinescard.com, bandbfaithful.com, carlylegroup.nl and two more.
These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 6 other name servers in the same DNS delegations.
Hostnames that resolve to two IP addresses:
pdns5.ultradns.info directs traffic to 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net directs traffic to 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net directs traffic to 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org directs traffic to 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org directs traffic to 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk directs traffic to 204.74.115.1 and 2610:a1:1017::1.