librosref.com - dns.ninja
librosref.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.227.199.71🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC | ||||||
| PTR | cloud.cuadratica.com | ||||||
| NS | ns8.wixdns.net ⭐ | ||||||
| A | 216.239.32.101🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-g1.googledomains.com | ||||||
| NS | ns9.wixdns.net | ||||||
| A | 216.239.34.101🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-g2.googledomains.com | ||||||
| TXT | v=spf1 ip4:67.227.199.71 +mx +a +include:spf.duplika.com~all | ||||||
| SOA | ns8.wixdns.netsupport@wix.com 2020-04-18 #17 | ||||||
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=1785165822 | ||||||
Previously MX for
Subdomains
www.librosref.com |
Same first word
librosref.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSa.ns.librosref.com2015-07-25 → 2016-04-29 · 4 obs
● 2016-04-29 21:45:04
○ 2017-01-28 14:10:18
○ 2026-07-27 15:50:16
○NSb.ns.librosref.com2015-07-25 → 2016-04-29 · 4 obs
● 2016-04-29 21:45:04
○ 2017-01-28 14:10:18
○ 2026-07-27 15:50:16
○NSdns11.unlugarnet.com2017-01-28 → 2019-12-26 · 5 obs
● 2017-01-28 14:10:18
● 2019-12-26 23:28:42
○ 2026-02-15 03:26:16
○ 2026-07-27 15:50:16
○NSdns12.unlugarnet.com2017-01-28 → 2019-12-26 · 5 obs
● 2017-01-28 14:10:18
● 2019-12-26 23:28:42
○ 2026-02-15 03:26:16
○ 2026-07-27 15:50:16
●NSns8.wixdns.net2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 03:26:16
● 2026-07-27 15:50:16
●NSns9.wixdns.net2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 03:26:16
● 2026-07-27 15:50:16
○MXa.mx.librosref.com2015-07-25 → 2016-04-29 · 4 obs
● 2016-04-29 21:45:04
○ 2017-01-28 14:10:18
○ 2026-07-27 15:50:16
○MXlibrosref.com2017-01-28 → 2026-02-15 · 5 obs
● 2017-01-28 14:10:18
● 2026-02-15 10:18:32
○ 2026-02-19 19:52:18
○ 2026-07-27 15:50:16
○A163.172.194.1692017-01-28 → 2019-12-26 · 5 obs
● 2017-01-28 14:10:18
● 2019-12-26 23:28:42
○ 2026-02-15 03:26:16
○ 2026-07-27 15:50:16
○A200.61.58.102015-07-25 → 2016-04-29 · 4 obs
● 2016-04-29 21:45:04
○ 2017-01-28 14:10:18
○ 2026-07-27 15:50:16
●A67.227.199.712026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 03:26:16
● 2026-07-27 15:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| librosref.com | ns8.wixdns.net, ns9.wixdns.net | - |
✅ Authoritative Response
Server:216.239.34.101
NS records: ns8.wixdns.net, ns9.wixdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librosref.com (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.227.199.71 |
| NS | 2 | ns8.wixdns.net, ns9.wixdns.net |
| TXT | 1 | v=spf1 ip4:67.227.199.71 +mx +a +include |
| SOA | 1 | ns8.wixdns.net support.wix.com |
Analysis
Hierarchy
librosref.com serves as the parent of www.librosref.com.
IP Addresses
librosref.com resolves to just one IP address, 67.227.199.71.
Two other host names, along with mundooval.com.ar, ns2.cuadratica.com and cloud.cuadratica.com, also share IP numbers with librosref.com.
Name Servers
Two name servers handle the delegation for librosref.com: ns8.wixdns.net and ns9.wixdns.net.
librosref.com shares its NS records with other domains, for example haley-marie.com, prophets.info, mksdevo.com and two others.
librosref.com is at least partially co-delegated on name servers with other domains, such as bk-engineers.com.
ns8.wixdns.net directs to 216.239.32.101 and ns9.wixdns.net directs to 216.239.34.101; each host name points to exactly one IP number.