linstr.com - robtex.com
linstr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1409.awsdns-48.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:8100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1409.awsdns-48.org | ||||||
| A | 205.251.197.129🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1409.awsdns-48.org | ||||||
| NS | ns-1901.awsdns-45.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:6d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1901.awsdns-45.co.uk | ||||||
| A | 205.251.199.109🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1901.awsdns-45.co.uk | ||||||
| NS | ns-477.awsdns-59.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:dd00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-477.awsdns-59.com | ||||||
| A | 205.251.193.221🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-477.awsdns-59.com | ||||||
| NS | ns-568.awsdns-07.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:3800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-568.awsdns-07.net | ||||||
| A | 205.251.194.56🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-568.awsdns-07.net | ||||||
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=1771291435 | ||||||
Same first word
linstr.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NShouseselect.ru2015-08-18 → 2017-04-09 · 4 obs
● 2017-04-09 11:03:34
○ 2026-03-14 04:55:44
○ 2026-03-22 22:12:26
●NSns-1409.awsdns-48.org2026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 04:55:44
● 2026-03-22 22:12:26
●NSns-1901.awsdns-45.co.uk2026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 04:55:44
● 2026-03-22 22:12:26
●NSns-477.awsdns-59.com2026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 04:55:44
● 2026-03-22 22:12:26
●NSns-568.awsdns-07.net2026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 04:55:44
● 2026-03-22 22:12:26
○NSns1.firstvds.ru2015-08-18 → 2017-04-09 · 4 obs
● 2017-04-09 11:03:34
○ 2026-03-14 04:55:44
○ 2026-03-22 22:12:26
○NSns2.firstvds.ru2015-08-18 → 2017-04-09 · 4 obs
● 2017-04-09 11:03:34
○ 2026-03-14 04:55:44
○ 2026-03-22 22:12:26
○MXmx.yandex.ru2015-08-18 → 2017-04-09 · 4 obs
● 2017-04-09 11:03:34
○ 2026-03-14 04:55:44
○ 2026-03-22 22:12:26
○A82.146.46.702015-08-18 → 2017-04-09 · 4 obs
● 2017-04-09 11:03:34
○ 2026-03-14 04:55:44
○ 2026-03-22 22:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| linstr.com | ns-568.awsdns-07.net, ns-477.awsdns-59.com, ns-1901.awsdns-45.co.uk, ns-1409.awsdns-48.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.56
NS records: ns-568.awsdns-07.net, ns-477.awsdns-59.com, ns-1901.awsdns-45.co.uk, ns-1409.awsdns-48.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linstr.com (unsigned zone)
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-477.awsdns-59.com)
Analysis
Name Servers
linstr.com is delegated to four name servers: ns-477.awsdns-59.com, ns-568.awsdns-07.net, ns-1409.awsdns-48.org and ns-1901.awsdns-45.co.uk.
linstr.com at least partially shares name servers with other domains such as wirelesstelegrams.com, finsall.com, shipati.com, euwe2.prd-plat.aws.bt.com and astrabit.io.
These name servers are commonly used with ns-301.awsdns-37.com, ns-1059.awsdns-04.org, ns-1883.awsdns-43.co.uk and ns-670.awsdns-19.net.
Host names with two IP numbers:
ns-477.awsdns-59.com points to 2600:9000:5301:dd00::1 and 205.251.193.221
ns-568.awsdns-07.net points to 2600:9000:5302:3800::1 and 205.251.194.56
ns-1409.awsdns-48.org points to 2600:9000:5305:8100::1 and 205.251.197.129
ns-1901.awsdns-45.co.uk points to 2600:9000:5307:6d00::1 and 205.251.199.109