libring.com - robtex.com
libring.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1185.awsdns-20.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:a100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1185.awsdns-20.org | ||||||
| A | 205.251.196.161🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1185.awsdns-20.org | ||||||
| NS | ns-1849.awsdns-39.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:3900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1849.awsdns-39.co.uk | ||||||
| A | 205.251.199.57🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1849.awsdns-39.co.uk | ||||||
| NS | ns-484.awsdns-60.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:e400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-484.awsdns-60.com | ||||||
| A | 205.251.193.228🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-484.awsdns-60.com | ||||||
| NS | ns-733.awsdns-27.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:dd00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-733.awsdns-27.net | ||||||
| A | 205.251.194.221🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-733.awsdns-27.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
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-1185.awsdns-20.org2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 12:21:12
● 2026-03-18 19:31:04
●NSns-1849.awsdns-39.co.uk2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 12:21:12
● 2026-03-18 19:31:04
●NSns-484.awsdns-60.com2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 12:21:12
● 2026-03-18 19:31:04
●NSns-733.awsdns-27.net2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 12:21:12
● 2026-03-18 19:31:04
○NSns1.softlayer.com2015-05-25 → 2017-01-24 · 4 obs
● 2017-01-24 18:12:38
○ 2026-02-16 12:21:12
○ 2026-03-18 19:31:04
○NSns2.softlayer.com2015-05-25 → 2017-01-24 · 4 obs
● 2017-01-24 18:12:38
○ 2026-02-16 12:21:12
○ 2026-03-18 19:31:04
○MXmail.libring.com2015-05-25 → 2026-02-16 · 4 obs
● 2026-02-16 12:21:12
○ 2026-02-17 13:23:48
○ 2026-03-18 19:31:04
○A198.11.241.1972017-01-24 → 2026-02-16 · 5 obs
● 2017-01-24 18:12:38
● 2026-02-16 12:21:12
○ 2026-02-17 13:23:48
○ 2026-03-18 19:31:04
○A208.43.97.1702015-05-25 → 2016-04-09 · 4 obs
● 2016-04-09 11:49:18
○ 2017-01-24 18:12:38
○ 2026-03-18 19:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| libring.com | ns-733.awsdns-27.net, ns-484.awsdns-60.com, ns-1185.awsdns-20.org, ns-1849.awsdns-39.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.196.161
NS records: ns-733.awsdns-27.net, ns-484.awsdns-60.com, ns-1185.awsdns-20.org, ns-1849.awsdns-39.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libring.com (unsigned zone)
⏱️ Timing
Total: 1113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-484.awsdns-60.com)
Analysis
Name Servers
libring.com is delegated to four name servers: ns-484.awsdns-60.com, ns-733.awsdns-27.net, ns-1185.awsdns-20.org and ns-1849.awsdns-39.co.uk.
libring.com shares name servers with other domains at least partially, for instance logicpie.net, bbdu.com.br, ecostore.co.nz, realgreenftp.com and poker1235.com.
these name servers are often used together with the name servers ns-312.awsdns-39.com.
Host names with two IP numbers:
ns-484.awsdns-60.com resolves to 2600:9000:5301:e400::1 and 205.251.193.228.
ns-733.awsdns-27.net resolves to 2600:9000:5302:dd00::1 and 205.251.194.221.
ns-1185.awsdns-20.org resolves to 2600:9000:5304:a100::1 and 205.251.196.161.
ns-1849.awsdns-39.co.uk resolves to 2600:9000:5307:3900::1 and 205.251.199.57.