sky - robtex.com
sky
(root)
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.root-servers.net β β οΈ Not in parent delegation | ||||||
| NS | b.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | c.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | d.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | e.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | f.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | g.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | h.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | i.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | j.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | k.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | l.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | m.root-servers.net β οΈ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-16 #2 | ||||||
Previously NS for
Subdomains
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
βNSa5.nstld.com2015-09-04 β 2017-01-19 Β· 6 obs
β 2016-02-01 09:42:56
β 2016-02-02 09:58:16
β 2017-01-19 00:47:04
β 2017-01-20 16:13:14
β 2026-10-17 01:07:40
βNSac1.nstld.com2016-02-02 β 2021-06-29 Β· 5 obs
β 2016-02-02 09:58:16
β 2021-06-29 00:08:56
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSac2.nstld.com2016-02-02 β 2021-06-29 Β· 5 obs
β 2016-02-02 09:58:16
β 2021-06-29 00:08:56
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSac3.nstld.com2016-02-02 β 2021-06-29 Β· 5 obs
β 2016-02-02 09:58:16
β 2021-06-29 00:08:56
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSac4.nstld.com2016-02-02 β 2021-06-29 Β· 5 obs
β 2016-02-02 09:58:16
β 2021-06-29 00:08:56
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSc5.nstld.com2015-09-04 β 2016-02-01 Β· 4 obs
β 2016-02-01 09:42:56
β 2016-02-02 09:58:16
β 2026-10-17 01:07:40
βNSd5.nstld.com2015-09-04 β 2016-02-01 Β· 4 obs
β 2016-02-01 09:42:56
β 2016-02-02 09:58:16
β 2026-10-17 01:07:40
βNSdns1.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdns2.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdns3.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdns4.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdnsa.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdnsb.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdnsc.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSdnsd.nic.sky2026-02-14 β 2026-10-17 Β· 3 obs
β 2026-02-14 16:47:54
β 2026-10-17 01:07:40
βNSf5.nstld.com2015-09-04 β 2016-02-01 Β· 4 obs
β 2016-02-01 09:42:56
β 2016-02-02 09:58:16
β 2026-10-17 01:07:40
βNSg5.nstld.com2015-09-04 β 2016-02-01 Β· 4 obs
β 2016-02-01 09:42:56
β 2016-02-02 09:58:16
β 2026-10-17 01:07:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sky | dns1.nic.sky, dns2.nic.sky, dns3.nic.sky, dns4.nic.sky... | 16 records |
β Authoritative Response
Server:156.154.103.3
NS records: dns1.nic.sky, dns2.nic.sky, dns3.nic.sky, dns4.nic.sky, dnsa.nic.sky, dnsb.nic.sky, dnsc.nic.sky, dnsd.nic.sky
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 482ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 8 | dns3.nic.sky, dns2.nic.sky... |
| TXT | 1 | #Timestamp: 1792198200 |
| SOA | 1 | dns1.nic.sky hostmaster.nominet.org.uk |
π Glue Records Collected
Total: 16
In-bailiwick: 16 (dns1.nic.sky, dns1.nic.sky, dns2.nic.sky...)
Analysis
Hierarchy
sky is the parent domain of skyvault.sky, skyawardsfyc.sky, skynewsdistribution.sky, go.sky, bmt.sky and hundreds of other host names.
Name Servers
DNS for sky is handled by 8 name servers: dns1.nic.sky, dns2.nic.sky, dns3.nic.sky and 5 others.
sky has partial name server overlap with other domains, including nic.sky.
These name servers are frequently paired with the name servers dns4.nic.sky, dnsa.nic.sky, dnsb.nic.sky and two others.
Host names with two IP numbers:
dns1.nic.sky has two IP addresses: 213.248.219.127 and 2a01:618:403::127.
dns2.nic.sky has two IP addresses: 103.49.83.127 and 2401:fd80:403::127.
dns3.nic.sky has two IP addresses: 213.248.223.127 and 2a01:618:407::127.
dns4.nic.sky has two IP addresses: 43.230.51.127 and 2401:fd80:407::127.
dnsa.nic.sky has two IP addresses: 156.154.100.3 and 2001:502:ad09::3.
dnsb.nic.sky has two IP addresses: 156.154.101.3 and 2001:502:2eda::3.
dnsc.nic.sky has two IP addresses: 156.154.102.3 and 2610:a1:1009::3.
dnsd.nic.sky has two IP addresses: 156.154.103.3 and 2610:a1:1010::3.