securemail.sky - robtex.com
securemail.sky
sky
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.sky ⭐ | ||||||
| NS | dns2.nic.sky | ||||||
| NS | dns3.nic.sky | ||||||
| NS | dns4.nic.sky | ||||||
| NS | dnsa.nic.sky | ||||||
| NS | dnsb.nic.sky | ||||||
| NS | dnsc.nic.sky | ||||||
| NS | dnsd.nic.sky | ||||||
| SOA | dns1.nic.skyhostmaster@nominet.org.uk serial=1777651573 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSedns1.ultradns.biz2026-05-29 → 2026-05-31 · 2 obs
● 2026-05-31 03:06:12
●NSedns1.ultradns.com2026-05-29 → 2026-05-31 · 2 obs
● 2026-05-31 03:06:12
●NSedns1.ultradns.net2026-05-29 → 2026-05-31 · 2 obs
● 2026-05-31 03:06:12
●NSedns1.ultradns.org2026-05-29 → 2026-05-31 · 2 obs
● 2026-05-31 03:06:12
●NSns0.isp.sky.com2026-05-29 → 2026-05-31 · 2 obs
● 2026-05-31 03:06:12
●NSns1.isp.sky.com2026-05-29 → 2026-05-31 · 2 obs
● 2026-05-31 03:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sky | dnsb.nic.sky, dnsd.nic.sky, dns4.nic.sky, dns2.nic.sky... | 16 records |
| securemail.sky | ns0.isp.sky.com, ns1.isp.sky.com, edns1.ultradns.biz, edns1.ultradns.com... | - |
✅ Authoritative Response
Server:90.207.238.101
NS records: ns0.isp.sky.com, ns1.isp.sky.com, edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securemail.sky (unsigned zone)
⏱️ Timing
Total: 1073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns0.isp.sky.com, ns1.isp.sky.com... |
| SOA | 1 | ns0.isp.sky.com hostmaster.isp.sky.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (dnsb.nic.sky, dnsb.nic.sky, dnsd.nic.sky...)
Analysis
Name Servers
The NS delegation for securemail.sky covers 6 name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and three other.
There is at least partial name server overlap between securemail.sky and other domains — skymusic.me, elynxdemo.com, 172.71.5.in-addr.arpa and two more among them.
These name servers co-occur with edns1.ultradns.org, ns0.isp.sky.com, ns1.isp.sky.com and seven other name servers on a regular basis.
Host names that have two IP addresses:
edns1.ultradns.biz directs traffic to 204.74.67.1 and 2610:a1:1015::201.
edns1.ultradns.com directs traffic to 204.74.66.1 and 2001:502:f3ff::201.
edns1.ultradns.net directs traffic to 204.74.110.1 and 2610:a1:1014::201.
edns1.ultradns.org directs traffic to 204.74.111.1 and 2001:502:4612::201.
Host names with one IP number:
ns0.isp.sky.com has the IP address 90.207.238.101.
ns1.isp.sky.com has the IP address 90.207.238.102.