istern.com - dns.ninja
istern.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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.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=1780589464 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSbuy.internettraffic.com2015-06-20 → 2016-06-21 · 4 obs
● 2016-06-21 14:39:00
○ 2017-12-05 11:10:28
○ 2026-06-04 16:37:00
●NSns1.afternic.com2026-03-20 → 2026-06-04 · 3 obs
● 2026-03-20 23:57:04
● 2026-06-04 16:37:00
○NSns1.uniregistrymarket.link2017-12-05 → 2017-12-05 · 4 obs
● 2017-12-05 11:10:28
○ 2026-03-20 23:57:04
○ 2026-06-04 16:37:00
●NSns2.afternic.com2026-03-20 → 2026-06-04 · 3 obs
● 2026-03-20 23:57:04
● 2026-06-04 16:37:00
○NSns2.uniregistrymarket.link2017-12-05 → 2017-12-05 · 4 obs
● 2017-12-05 11:10:28
○ 2026-03-20 23:57:04
○ 2026-06-04 16:37:00
○NSsell.internettraffic.com2015-06-20 → 2016-06-21 · 4 obs
● 2016-06-21 14:39:00
○ 2017-12-05 11:10:28
○ 2026-06-04 16:37:00
○MX.2026-03-20 → 2026-06-04 · 2 obs
○ 2026-06-04 16:37:00
○MXmail.b-io.co2015-06-20 → 2017-12-05 · 4 obs
● 2017-12-05 11:10:28
○ 2026-03-20 23:57:04
○ 2026-06-04 16:37:00
●A13.248.169.482026-03-20 → 2026-06-04 · 3 obs
● 2026-03-20 23:57:04
● 2026-06-04 16:37:00
○A208.91.197.1322016-11-26 → 2016-11-27 · 5 obs
● 2016-11-26 10:23:36
● 2016-11-27 18:41:54
○ 2017-12-05 11:10:28
○ 2026-06-04 16:37:00
○A69.172.201.1532016-06-21 → 2017-12-05 · 7 obs
● 2016-06-21 14:39:00
○ 2016-11-26 10:23:36
○ 2016-11-27 18:41:54
● 2017-12-05 11:10:28
○ 2026-03-20 23:57:04
○ 2026-06-04 16:37:00
○A69.172.201.2082015-06-20 → 2016-02-11 · 4 obs
● 2016-02-11 09:34:20
○ 2016-06-21 14:39:00
○ 2026-06-04 16:37:00
●A76.223.54.1462026-03-20 → 2026-06-04 · 3 obs
● 2026-03-20 23:57:04
● 2026-06-04 16:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| istern.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istern.com (unsigned zone)
⏱️ Timing
Total: 239ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
istern.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
mail.biscuit.info, lanzaroteturismo.com, 160.178.openforyou.com plus two other host names have IP numbers in common with istern.com.
Name Servers
The NS records for istern.com delegate to ns1.afternic.com and ns2.afternic.com.
The name server configuration of istern.com is shared with other domains, for instance lovepoems.com.au, wosite.com, iccub.com and two others.
istern.com has at least partial name server overlap with other domains, such as oerty.com, study.ltd, findahotels.com and two others.
It is common to find these name servers paired with the name servers verification-ag3xtxqjhqhiyarqdrht2l.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.