istz.com - robtex.com
istz.com
| 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 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785253377 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-06-25 → 2026-07-28 · 3 obs
● 2026-06-25 01:25:30
● 2026-07-28 15:51:34
○NSns1.fastpark.net2015-06-19 → 2017-04-25 · 4 obs
● 2017-04-25 02:21:20
○ 2026-06-25 01:25:30
○ 2026-07-28 15:51:34
●NSns2.afternic.com2026-06-25 → 2026-07-28 · 3 obs
● 2026-06-25 01:25:30
● 2026-07-28 15:51:34
○NSns2.fastpark.net2015-06-19 → 2017-04-25 · 4 obs
● 2017-04-25 02:21:20
○ 2026-06-25 01:25:30
○ 2026-07-28 15:51:34
○MXmail.h-email.net2015-09-05 → 2017-04-25 · 4 obs
● 2017-04-25 02:21:20
○ 2026-06-25 01:25:30
○ 2026-07-28 15:51:34
●A13.248.169.482026-06-25 → 2026-07-28 · 3 obs
● 2026-06-25 01:25:30
● 2026-07-28 15:51:34
○A185.53.178.92015-09-05 → 2016-07-30 · 8 obs
● 2015-09-05 06:45:28
● 2015-12-19 21:13:18
○ 2016-02-24 05:42:26
○ 2016-05-27 14:41:08
● 2016-07-30 00:10:42
○ 2016-12-13 09:56:12
○ 2026-07-28 15:51:34
○A185.53.179.62016-02-24 → 2016-02-24 · 4 obs
● 2016-02-24 05:42:26
○ 2016-05-27 14:41:08
○ 2026-07-28 15:51:34
○A185.53.179.82017-04-25 → 2017-04-25 · 4 obs
● 2017-04-25 02:21:20
○ 2026-06-25 01:25:30
○ 2026-07-28 15:51:34
○A185.53.179.92016-12-13 → 2016-12-13 · 4 obs
● 2016-12-13 09:56:12
○ 2017-04-25 02:21:20
○ 2026-07-28 15:51:34
○A216.8.179.252015-06-19 → 2015-06-19 · 3 obs
○ 2015-09-05 06:45:28
○ 2026-07-28 15:51:34
○A52.18.157.1752016-05-27 → 2016-05-27 · 4 obs
● 2016-05-27 14:41:08
○ 2016-07-30 00:10:42
○ 2026-07-28 15:51:34
●A76.223.54.1462026-06-25 → 2026-07-28 · 3 obs
● 2026-06-25 01:25:30
● 2026-07-28 15:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| istz.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istz.com (unsigned zone)
⏱️ Timing
Total: 137ms | 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 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
istz.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with hegde.org, mail.prideok.com and swatchable.com, also share IP numbers with istz.com.
Name Servers
The NS records for istz.com delegate to ns1.afternic.com and ns2.afternic.com.
istz.com shares its NS records with other domains, for example jobautos.com, freecuts.com, akja.org and two others.
istz.com has at least partial name server overlap with other domains, such as duhi.us, movefish.com, desirematch.com and two others.
It is common to find these name servers paired with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.