tripadvisoru.com - robtex.com
tripadvisoru.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| A | 2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| A | 5.22.145.16🇩🇪 Amazon5.22.145.0/24 | ||||||
| A | 5.22.145.121🇩🇪 Amazon5.22.145.0/24 | ||||||
| NS | ns1.tripadvisoru.com ⭐ | ||||||
| A | 2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| A | 2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| A | 5.22.145.16🇩🇪 Amazon5.22.145.0/24 | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| A | 5.22.145.121🇩🇪 Amazon5.22.145.0/24 | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| NS | ns1.prncpm.com | ||||||
| A | 194.50.187.180🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | ns2.prncpm.com | ||||||
| A | 194.0.182.168🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| NS | ns3.prncpm.com | ||||||
| A | 193.227.117.193🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| SOA | ns1.tripadvisoru.comhostmaster@tripadvisoru.com 2025-04-16 #3 | ||||||
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=1774509632 | ||||||
Same first word
tripadvisoru.com |
Similar names
DNS History
18 records (8 active, 10 former)
○NSns1.a0f.net2015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 17:57:42
○ 2026-02-24 14:23:56
○ 2026-03-26 07:25:00
●NSns1.prncpm.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
●NSns1.tripadvisoru.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
○NSns2.a0f.net2015-07-03 → 2017-02-06 · 4 obs
● 2017-02-06 17:57:42
○ 2026-02-24 14:23:56
○ 2026-03-26 07:25:00
●NSns2.prncpm.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
●NSns3.prncpm.com2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
○A162.212.2.1362015-11-12 → 2016-06-21 · 5 obs
● 2015-11-12 06:45:20
● 2016-06-21 11:14:18
○ 2017-02-06 17:57:42
○ 2026-03-26 07:25:00
○A162.212.2.1372015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-12 06:45:20
○ 2026-03-26 07:25:00
○A198.46.51.1882015-11-12 → 2016-06-21 · 5 obs
● 2015-11-12 06:45:20
● 2016-06-21 11:14:18
○ 2017-02-06 17:57:42
○ 2026-03-26 07:25:00
○A198.46.51.1932015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-12 06:45:20
○ 2026-03-26 07:25:00
○A23.22.216.2342017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:57:42
○ 2026-02-24 14:23:56
○ 2026-03-26 07:25:00
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
●A5.22.145.1212026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
●A5.22.145.162026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 14:23:56
● 2026-03-26 07:25:00
○A52.52.18.1762017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:57:42
○ 2026-02-24 14:23:56
○ 2026-03-26 07:25:00
○A52.52.64.2472017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:57:42
○ 2026-02-24 14:23:56
○ 2026-03-26 07:25:00
○A52.86.163.262017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 17:57:42
○ 2026-02-24 14:23:56
○ 2026-03-26 07:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tripadvisoru.com | ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com | 3 records |
✅ Authoritative Response
Server:194.50.187.180
NS records: ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tripadvisoru.com (unsigned zone)
⏱️ Timing
Total: 166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.121, 5.22.145.16 |
| AAAA | 2 | 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc |
| NS | 3 | ns3.prncpm.com, ns2.prncpm.com... |
| SOA | 1 | ns1.tripadvisoru.com hostmaster.tripadvi |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com)
Analysis
IP Addresses
tripadvisoru.com resolves to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.
other host names for instance gpl24.com.whoisproxy.org, www.delta-airs.net, softwareag.camp, berriws.com and zalandosports.tv share IP numbers with tripadvisoru.com.
Name Servers
tripadvisoru.com is delegated to four name servers: ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com and ns1.tripadvisoru.com.
tripadvisoru.com at least partially shares name servers with other domains, for instance onpriceline.com, lenvoo.com, macysu.com, mac4s.com and pfalrzgraff.com.
These name servers are commonly used alongside the name servers ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.
Host names with four IP numbers:
ns1.tripadvisoru.com points to: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.
Host names with one IP number:
ns1.prncpm.com points to: 194.50.187.180.
ns2.prncpm.com points to: 194.0.182.168.
ns3.prncpm.com points to: 193.227.117.193.