tripadvisor.co.jp - robtex.com

tripadvisor.co.jp

DNSSEC⚠️ Not signed
NSns-1374.awsdns-43.org ⭐
A2600:9000:5305:5e00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1374.awsdns-43.org
A205.251.197.94πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1374.awsdns-43.org
NSns-1588.awsdns-06.co.uk
A2600:9000:5306:3400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1588.awsdns-06.co.uk
A205.251.198.52πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1588.awsdns-06.co.uk
NSns-392.awsdns-49.com
A2600:9000:5301:8800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-392.awsdns-49.com
A205.251.193.136πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-392.awsdns-49.com
NSns-885.awsdns-46.net
A2600:9000:5303:7500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-885.awsdns-46.net
A205.251.195.117πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-885.awsdns-46.net
NSns-cloud-a1.googledomains.com ⚠️ Not in parent delegation
A2001:4860:4802:32::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com ⚠️ Not in parent delegation
A2001:4860:4802:34::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com ⚠️ Not in parent delegation
A2001:4860:4802:36::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com ⚠️ Not in parent delegation
A2001:4860:4802:38::6aπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A2607:f8b0:4004:c19::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A142.250.31.26πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.26πŸ‡ΊπŸ‡Έ Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A142.251.111.27πŸ‡ΊπŸ‡Έ Google142.251.111.0/24
PTRbk-in-f27.1e100.net
A172.253.63.27πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTv=spf1 -all
SOAns-1374.awsdns-43.orghostmaster@tripadvisor.com serial=1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSns-1374.awsdns-43.orgns-1588.awsdns-06.co.ukns-392.awsdns-49.comns-885.awsdns-46.netns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comMXsmtp.google.com
●NSns-1374.awsdns-43.org2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-1588.awsdns-06.co.uk2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-392.awsdns-49.com2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-885.awsdns-46.net2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-cloud-a1.googledomains.com2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-cloud-a2.googledomains.com2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-cloud-a3.googledomains.com2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●NSns-cloud-a4.googledomains.com2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12
●MXsmtp.google.com2026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 05:40:10
● 2026-04-14 14:07:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, d.dns.jp, a.dns.jp, e.dns.jp...-
tripadvisor.co.jpns-885.awsdns-46.net, ns-1374.awsdns-43.org, ns-392.awsdns-49.com, ns-1588.awsdns-06.co.uk-

βœ… Authoritative Response

Server:205.251.195.117

NS records: ns-885.awsdns-46.net, ns-1374.awsdns-43.org, ns-392.awsdns-49.com, ns-1588.awsdns-06.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tripadvisor.co.jp (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS8ns-1374.awsdns-43.org, ns-1588.awsdns-06.co.uk...
MX1smtp.google.com (pri: 10)
TXT1v=spf1 -all
SOA1ns-1374.awsdns-43.org hostmaster.tripadv

Analysis

Name Servers

tripadvisor.co.jp is delegated to eight name servers: ns-392.awsdns-49.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns-885.awsdns-46.net, ns-1374.awsdns-43.org and ns-1588.awsdns-06.co.uk.

tripadvisor.co.jp at least partially shares name servers with other domains, for instance lovenglish.org, dreamopoly.com, highleveltech.com, danescompany.com and bluehorizonstas.com.

Host names with two IPs:

ns-392.awsdns-49.com has IPs 2600:9000:5301:8800::1 and 205.251.193.136.

ns-cloud-a1.googledomains.com has IPs 2001:4860:4802:32::6a and 216.239.32.106.

ns-cloud-a2.googledomains.com has IPs 2001:4860:4802:34::6a and 216.239.34.106.

ns-cloud-a3.googledomains.com has IPs 2001:4860:4802:36::6a and 216.239.36.106.

ns-cloud-a4.googledomains.com has IPs 2001:4860:4802:38::6a and 216.239.38.106.

ns-885.awsdns-46.net has IPs 2600:9000:5303:7500::1 and 205.251.195.117.

ns-1374.awsdns-43.org has IPs 2600:9000:5305:5e00::1 and 205.251.197.94.

ns-1588.awsdns-06.co.uk has IPs 2600:9000:5306:3400::1 and 205.251.198.52.

Mail Servers

tripadvisor.co.jp is handled by a single mail server, smtp.google.com.

tripadvisor.co.jp shares the same mail server setup as other domains, for instance starsoft.tv, adsfill.com, mail.s-engineering.ch, redesynofficial.com and dmfun.foundation.

tripadvisor.co.jp shares some mail servers with other domains, at least partially, for instance cassiaschools.org, moragaeducation.org, logos-pres.md, rapidbee.com and bestesepeti.com.

these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 2607:f8b0:4004:c19::1a, 142.250.31.26, 142.250.31.27, 142.251.111.26, 142.251.111.27 and 172.253.63.27.