citabl.info - robtex.com
citabl.info
info
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info β | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org β οΈ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org β οΈ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org β οΈ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774388323 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
βNSns0-c.dns.pipex.net2015-07-15 β 2017-05-20 Β· 4 obs
β 2017-05-20 02:55:52
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSns1-c.dns.pipex.net2015-07-15 β 2017-05-20 Β· 4 obs
β 2017-05-20 02:55:52
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSpdns1.ultradns.net2026-03-21 β 2026-03-24 Β· 3 obs
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSpdns2.ultradns.net2026-03-21 β 2026-03-24 Β· 3 obs
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSpdns3.ultradns.org2026-03-21 β 2026-03-24 Β· 3 obs
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSpdns4.ultradns.org2026-03-21 β 2026-03-24 Β· 3 obs
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSpdns5.ultradns.info2026-03-21 β 2026-03-24 Β· 3 obs
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βNSpdns6.ultradns.co.uk2026-03-21 β 2026-03-24 Β· 3 obs
β 2026-03-21 15:59:34
β 2026-03-24 21:56:48
βA192.129.25.422017-05-20 β 2026-03-24 Β· 3 obs
β 2017-05-20 02:55:52
β 2026-03-24 21:56:48
βA199.168.13.772015-07-15 β 2016-07-03 Β· 4 obs
β 2016-07-03 05:07:26
β 2017-05-20 02:55:52
β 2026-03-24 21:56:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| citabl.info | pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns4.ultradns.org, pdns2.ultradns.net... | 2 records |
β Authoritative Response
Server:204.74.109.1
NS records: pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns4.ultradns.org, pdns2.ultradns.net, pdns3.ultradns.org, pdns1.ultradns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for citabl.info (unsigned zone)
β±οΈ Timing
Total: 1731ms | Queries: -
π 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 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns5.ultradns.info, pdns5.ultradns.info)
Analysis
IP Addresses
citabl.info resolves to a single IP address: 192.129.25.42.
Other host names including naturepub.com, natureeducation.net, api.nature.com, citable.org and citeable.net share IP numbers with citabl.info.
Name Servers
citabl.info is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
citabl.info at least partially shares name servers with other domains, including siteprotect.org, peprotech.com.mx, fishercellculture.com, longcongres.nl and jacksonhewitt.net.
These name servers are typically used together with the name servers udns1.ultradns.net, dns-external-master.amazon.com, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, a1-76.akam.net, a28-67.akam.net and a3-66.akam.net.
Host names with two IP numbers:
Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1
Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1
Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1
Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1
Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1
Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1