cristinaduarte.com - robtex.com
cristinaduarte.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-08-10 #0 | ||||||
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=1786574469 | ||||||
Same first word
cristinaduarte.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns3.expirationwarning.net2026-04-05 → 2026-08-12 · 3 obs
● 2026-04-05 06:20:16
● 2026-08-12 23:05:10
○NSns53.domaincontrol.com2015-07-26 → 2019-04-10 · 4 obs
● 2019-04-10 05:14:56
○ 2026-04-05 06:20:16
○ 2026-08-12 23:05:10
○NSns54.domaincontrol.com2015-07-26 → 2019-04-10 · 4 obs
● 2019-04-10 05:14:56
○ 2026-04-05 06:20:16
○ 2026-08-12 23:05:10
●NSns7.expirationwarning.net2026-04-05 → 2026-08-12 · 3 obs
● 2026-04-05 06:20:16
● 2026-08-12 23:05:10
○MXmailstore1.secureserver.net2015-07-26 → 2019-04-10 · 4 obs
● 2019-04-10 05:14:56
○ 2026-04-05 06:20:16
○ 2026-08-12 23:05:10
○MXsmtp.secureserver.net2015-07-26 → 2019-04-10 · 4 obs
● 2019-04-10 05:14:56
○ 2026-04-05 06:20:16
○ 2026-08-12 23:05:10
○A50.63.202.492015-07-26 → 2019-04-10 · 4 obs
● 2019-04-10 05:14:56
○ 2026-04-05 06:20:16
○ 2026-08-12 23:05:10
●A51.161.21.12026-04-05 → 2026-08-12 · 15 obs
● 2026-04-05 06:20:16
○ 2026-04-06 03:56:00
○ 2026-04-13 17:44:58
● 2026-05-27 12:28:18
○ 2026-05-28 17:28:34
○ 2026-05-30 04:05:44
● 2026-05-31 00:59:56
○ 2026-06-01 18:45:24
● 2026-06-02 17:48:28
○ 2026-06-03 11:01:52
○ 2026-06-03 13:08:44
● 2026-06-22 12:39:38
○ 2026-06-25 17:14:28
● 2026-08-12 23:05:10
○A51.195.17.682026-04-06 → 2026-06-25 · 14 obs
● 2026-04-06 03:56:00
● 2026-04-13 17:44:58
○ 2026-05-27 12:28:18
● 2026-05-28 17:28:34
● 2026-05-30 04:05:44
○ 2026-05-31 00:59:56
● 2026-06-01 18:45:24
○ 2026-06-02 17:48:28
● 2026-06-03 11:01:52
● 2026-06-03 13:08:44
○ 2026-06-22 12:39:38
● 2026-06-25 17:14:28
○ 2026-08-12 23:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cristinaduarte.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cristinaduarte.com (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.21.1 |
| NS | 2 | ns3.expirationwarning.net, ns7.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
cristinaduarte.com has exactly one IP address — 51.161.21.1.
ns1.domloto.com, crash.training, mail.exertis.org plus two other host names have IP numbers in common with cristinaduarte.com.
Name Servers
DNS delegation for cristinaduarte.com points to two name servers: ns3.expirationwarning.net and ns7.expirationwarning.net.
The name server configuration of cristinaduarte.com is shared with other domains, for instance 500557.com, www.vulkanlicensed.com, ilovecarbonara.com and two others.
At least some of cristinaduarte.com's name servers are shared with other domains, for example carla.cg-models.net, camlab.net, grossbuch.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.expirationwarning.net and ns5.expirationwarning.net.
Each of ns3.expirationwarning.net and ns7.expirationwarning.net has one IP address: ns3.expirationwarning.net uses 51.161.21.1 and ns7.expirationwarning.net uses 51.195.17.68.