gvalibrary.com - robtex.com
gvalibrary.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-142.awsdns-17.com ⭐ | ||||||
| A | 2600:9000:5300:8e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-142.awsdns-17.com | ||||||
| A | 205.251.192.142🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-142.awsdns-17.com | ||||||
| NS | ns-1431.awsdns-50.org | ||||||
| A | 2600:9000:5305:9700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1431.awsdns-50.org | ||||||
| A | 205.251.197.151🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1431.awsdns-50.org | ||||||
| NS | ns-1644.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1644.awsdns-13.co.uk | ||||||
| A | 205.251.198.108🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1644.awsdns-13.co.uk | ||||||
| NS | ns-626.awsdns-14.net | ||||||
| A | 2600:9000:5302:7200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-626.awsdns-14.net | ||||||
| A | 205.251.194.114🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-626.awsdns-14.net | ||||||
| SOA | ns-142.awsdns-17.comawsdns-hostmaster@amazon.com 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=1771291435 | ||||||
Subdomains
www.gvalibrary.com |
Same first word
gvalibrary.com |
DNS History
4 records (4 active, 0 former)
●NSns-142.awsdns-17.com2019-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 00:31:42
●NSns-1431.awsdns-50.org2019-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 00:31:42
●NSns-1644.awsdns-13.co.uk2019-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 00:31:42
●NSns-626.awsdns-14.net2019-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 00:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | 26 records |
| gvalibrary.com | ns-142.awsdns-17.com, ns-626.awsdns-14.net, ns-1644.awsdns-13.co.uk, ns-1431.awsdns-50.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.151
NS records: ns-142.awsdns-17.com, ns-626.awsdns-14.net, ns-1644.awsdns-13.co.uk, ns-1431.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gvalibrary.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-142.awsdns-17.com, ns-1431.awsdns-50.org... |
| SOA | 1 | ns-142.awsdns-17.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 27
Out-of-bailiwick: 27 (l.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...)
Analysis
Hierarchy
The parent of www.gvalibrary.com is gvalibrary.com.
Name Servers
gvalibrary.com's delegation is handled by four name servers: ns-142.awsdns-17.com, ns-626.awsdns-14.net, ns-1431.awsdns-50.org and ns-1644.awsdns-13.co.uk.
gvalibrary.com partially shares name servers with other domains; examples include prod.kr.vg-svc.com, gempundit.com, gcgtgxvlxn.net, exploracrociere.net and d2q4gmq0p6biiv.cloudfront.net.
These name servers commonly accompany ns-284.awsdns-35.com, ns-846.awsdns-41.net, ns-1976.awsdns-55.co.uk and ns-905.awsdns-49.net.
Host names with two IPs:
ns-142.awsdns-17.com points to 2600:9000:5300:8e00::1 and 205.251.192.142
ns-626.awsdns-14.net points to 2600:9000:5302:7200::1 and 205.251.194.114
ns-1431.awsdns-50.org points to 2600:9000:5305:9700::1 and 205.251.197.151
ns-1644.awsdns-13.co.uk points to 2600:9000:5306:6c00::1 and 205.251.198.108