gustavslibrary.com - robtex.com
gustavslibrary.com
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=1783959687 | ||||||
Previously MX for
Subdomains
www.gustavslibrary.com |
Same first word
gustavslibrary.com |
DNS History
13 records (8 active, 5 former)
●NSdns1.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
●NSdns2.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
○NSns1079.hostgator.com2015-06-06 → 2017-03-29 · 4 obs
● 2017-03-29 18:34:34
○ 2026-07-08 14:46:04
○ 2026-07-13 16:29:06
○NSns1080.hostgator.com2015-06-06 → 2017-03-29 · 4 obs
● 2017-03-29 18:34:34
○ 2026-07-08 14:46:04
○ 2026-07-13 16:29:06
○NSns6241.hostgator.com2015-06-06 → 2017-03-29 · 4 obs
● 2017-03-29 18:34:34
○ 2026-07-08 14:46:04
○ 2026-07-13 16:29:06
●MXeforward1.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
●MXeforward2.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
●MXeforward3.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
●MXeforward4.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
●MXeforward5.registrar-servers.com2026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
○MXgustavslibrary.com2015-06-06 → 2017-03-29 · 4 obs
● 2017-03-29 18:34:34
○ 2026-07-08 14:46:04
○ 2026-07-13 16:29:06
○A192.254.225.1932015-06-06 → 2017-03-29 · 4 obs
● 2017-03-29 18:34:34
○ 2026-07-08 14:46:04
○ 2026-07-13 16:29:06
●A192.64.119.1602026-07-08 → 2026-07-13 · 3 obs
● 2026-07-08 14:46:04
● 2026-07-13 16:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| gustavslibrary.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gustavslibrary.com (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.160 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
The domain www.gustavslibrary.com falls under the parent gustavslibrary.com.
IP Addresses
gustavslibrary.com has exactly one IP address — 192.64.119.160.
taolifan.com, www.derfunk.com, artecohomes.com plus two other host names have IP numbers in common with gustavslibrary.com.
Name Servers
gustavslibrary.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of gustavslibrary.com is shared with other domains, for instance e-mar.com, waseyati.com, systemdefensezone.com and two others.
gustavslibrary.com shares at least some of its name servers with domains including seopartner.com, blacksteerdeli.com and tonzr.net
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
gustavslibrary.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by gustavslibrary.com are shared with other domains: reidburnett.com, hairtreats.net, k12-portal.in and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.