isok.us - robtex.com
isok.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1778871201 | ||||||
Same first word
isok.cn |
isok.cl |
isok.jp |
isok.at |
isok.net |
isok.eu |
isok.fr |
isok.ru |
isok.com |
isok.app |
isok.online |
isok.org |
isok.co.uk |
isok.info |
isok.gov.pl |
isok.be |
isok.nl |
isok.org.tr |
isok.de |
isok.it |
isok.no |
isok.us |
isok.me |
isok.vn |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns-1292.awsdns-33.org2015-06-20 → 2016-04-19 · 4 obs
● 2016-04-19 05:21:24
○ 2026-05-10 20:42:00
○ 2026-05-15 19:31:10
○NSns-1729.awsdns-24.co.uk2015-06-20 → 2016-04-19 · 4 obs
● 2016-04-19 05:21:24
○ 2026-05-10 20:42:00
○ 2026-05-15 19:31:10
○NSns-79.awsdns-09.com2015-06-20 → 2016-04-19 · 4 obs
● 2016-04-19 05:21:24
○ 2026-05-10 20:42:00
○ 2026-05-15 19:31:10
○NSns-959.awsdns-55.net2015-06-20 → 2016-04-19 · 4 obs
● 2016-04-19 05:21:24
○ 2026-05-10 20:42:00
○ 2026-05-15 19:31:10
●NSns1.afternic.com2026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 20:42:00
● 2026-05-15 19:31:10
●NSns2.afternic.com2026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 20:42:00
● 2026-05-15 19:31:10
●A13.248.169.482026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 20:42:00
● 2026-05-15 19:31:10
○A54.243.229.142015-06-20 → 2016-04-19 · 4 obs
● 2016-04-19 05:21:24
○ 2026-05-10 20:42:00
○ 2026-05-15 19:31:10
●A76.223.54.1462026-05-10 → 2026-05-15 · 3 obs
● 2026-05-10 20:42:00
● 2026-05-15 19:31:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| isok.us | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isok.us (unsigned zone)
⏱️ Timing
Total: 951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
Two IP numbers are pointed to by isok.us: 13.248.169.48 and 76.223.54.146.
other host names include mail.fletchers-hd.com, tl000.com, host.shopsmart.online, adhesion.org and healwomen.com; they share IP numbers with isok.us.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for isok.us.
isok.us shares the same name server setup as other domains, for instance www.hl6789.com, calverttexas.com, faymex.com, commentrecruter.com and 128.10.3.multilinks.com.
isok.us at least partially shares name servers with other domains, for instance rubik-on.com, dokiz.com, engineerapartteams.com, smartheat.co and laven.me.
These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-4n7vvzbl4xxf6gokdyxuub.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.