`bestinternational.com`

DNSSEC	⚠️ Not signed
A	13.251.134.149^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
		PTR	`ec2-13-251-134-149.ap-southeast-1.compute.amazonaws.com`
A	18.143.22.128^{🇸🇬 Amazon18.142.0.0/15 EC2 SIN prefix}
A	54.254.51.216^{🇸🇬 Amazon54.254.0.0/17 SIN prefix}
NS	`ns-1273.awsdns-31.org` ⭐
		A	2600:9000:5304:f900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1273.awsdns-31.org`
		A	205.251.196.249^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1273.awsdns-31.org`
NS	`ns-1955.awsdns-52.co.uk`
		A	2600:9000:5307:a300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1955.awsdns-52.co.uk`
		A	205.251.199.163^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1955.awsdns-52.co.uk`
NS	`ns-399.awsdns-49.com`
		A	2600:9000:5301:8f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-399.awsdns-49.com`
		A	205.251.193.143^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-399.awsdns-49.com`
NS	`ns-836.awsdns-40.net`
		A	2600:9000:5303:4400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-836.awsdns-40.net`
		A	205.251.195.68^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-836.awsdns-40.net`
MX	`bestinternational-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`google-site-verification=j/FfwlA7STy/kR9shuwx2nBWgYC8eVWNsvxzkmNzyyM`
TXT	`v=spfI include:spf.protection.outlook.com -all`
SOA	`ns-1273.awsdns-31.org`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1776998061

Subdomains

www.bestinternational.com

Same first word

bestinternational.org

bestinternational.com

Similar names

betsinternational.com

internationalbets.com

DNS History

24 records (8 active, 16 former)

●NSns-1273.awsdns-31.org2026-03-22 → 2026-04-24 · 3 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
● 2026-04-24 02:48:04

●NSns-1955.awsdns-52.co.uk2026-03-22 → 2026-04-24 · 3 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
● 2026-04-24 02:48:04

●NSns-399.awsdns-49.com2026-03-22 → 2026-04-24 · 3 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
● 2026-04-24 02:48:04

●NSns-836.awsdns-40.net2026-03-22 → 2026-04-24 · 3 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
● 2026-04-24 02:48:04

○NSns-a1.cloud.z.com2021-05-19 → 2021-05-19 · 4 obs

○ 2019-07-07 18:00:02
● 2021-05-19 18:04:52
○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○NSns-a3.cloud.z.com2021-05-19 → 2021-05-19 · 4 obs

○ 2019-07-07 18:00:02
● 2021-05-19 18:04:52
○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○NSns-a4.cloud.z.com2021-05-19 → 2021-05-19 · 4 obs

○ 2019-07-07 18:00:02
● 2021-05-19 18:04:52
○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○NSns1.namefind.com2015-08-12 → 2019-07-07 · 4 obs

● 2015-08-12 08:16:14
● 2019-07-07 18:00:02
○ 2021-05-19 18:04:52
○ 2026-04-24 02:48:04

○NSns2.namefind.com2019-07-07 → 2019-07-07 · 4 obs

○ 2015-08-12 08:16:14
● 2019-07-07 18:00:02
○ 2021-05-19 18:04:52
○ 2026-04-24 02:48:04

●MXbestinternational-com.mail.protection.outlook.com2026-03-22 → 2026-04-24 · 2 obs

● 2026-03-22 04:19:36
● 2026-04-24 02:48:04

●A13.251.134.1492026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-04 03:18:30
● 2026-04-24 02:48:04

○A150.95.24.1962021-05-19 → 2021-05-19 · 4 obs

○ 2019-07-07 18:00:02
● 2021-05-19 18:04:52
○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○A18.138.41.612026-03-22 → 2026-03-22 · 4 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
○ 2026-03-31 20:56:38
○ 2026-04-24 02:48:04

○A18.139.182.1332026-03-31 → 2026-04-04 · 4 obs

○ 2026-03-22 04:19:36
● 2026-03-31 20:56:38
● 2026-04-04 03:18:30
○ 2026-04-24 02:48:04

●A18.143.22.1282026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-04 03:18:30
● 2026-04-24 02:48:04

○A208.73.211.702015-08-12 → 2017-04-19 · 4 obs

● 2015-08-12 08:16:14
● 2017-04-19 08:20:52
○ 2019-07-07 18:00:02
○ 2026-04-24 02:48:04

○A35.186.238.1012019-07-07 → 2019-07-07 · 4 obs

○ 2017-04-19 08:20:52
● 2019-07-07 18:00:02
○ 2021-05-19 18:04:52
○ 2026-04-24 02:48:04

○A47.131.54.2282026-03-22 → 2026-04-04 · 4 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
● 2026-04-04 03:18:30
○ 2026-04-24 02:48:04

○A52.220.148.1012026-03-22 → 2026-04-24 · 2 obs

○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○A52.220.170.212026-03-22 → 2026-04-24 · 2 obs

○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○A52.220.99.2142026-03-22 → 2026-04-24 · 2 obs

○ 2026-03-22 04:19:36
○ 2026-04-24 02:48:04

○A52.74.105.1832026-03-22 → 2026-03-22 · 4 obs

○ 2021-05-19 18:04:52
● 2026-03-22 04:19:36
○ 2026-03-31 20:56:38
○ 2026-04-24 02:48:04

○A52.74.194.1682026-03-31 → 2026-04-04 · 4 obs

○ 2026-03-22 04:19:36
● 2026-03-31 20:56:38
● 2026-04-04 03:18:30
○ 2026-04-24 02:48:04

●A54.254.51.2162026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-04 03:18:30
● 2026-04-24 02:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bestinternational.com	ns-399.awsdns-49.com, ns-836.awsdns-40.net, ns-1273.awsdns-31.org, ns-1955.awsdns-52.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.163

NS records: ns-399.awsdns-49.com, ns-836.awsdns-40.net, ns-1273.awsdns-31.org, ns-1955.awsdns-52.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestinternational.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`18.143.22.128, 13.251.134.149...`
NS	4	`ns-1273.awsdns-31.org, ns-1955.awsdns-52.co.uk...`
MX	1	`bestinternational-com.mail.protection.ou`
TXT	2	`google-site-verification=j/FfwlA7STy/kR9, v=spfI include:spf.protection.outlook.co`
SOA	1	`ns-1273.awsdns-31.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-399.awsdns-49.com, ns-399.awsdns-49.com)

Analysis

Hierarchy

bestinternational.com is parent of www.bestinternational.com.

IP Addresses

Three IP numbers for bestinternational.com are 13.251.134.149, 18.143.22.128 and 54.254.51.216.

Name Servers

bestinternational.com is delegated to four name servers: ns-399.awsdns-49.com, ns-836.awsdns-40.net, ns-1273.awsdns-31.org and ns-1955.awsdns-52.co.uk.

bestinternational.com at least partially shares its name servers with other domains, for instance csuv.cl, enlevolar.com.br, d2pd6uxne55biq.cloudfront.net, secure.expedite.bkicloud.com and jimmale.com.

These name servers are often used together with the name servers ns-334.awsdns-41.com.

Host names with two IPs: ns-399.awsdns-49.com points to 2600:9000:5301:8f00::1 and 205.251.193.143; ns-836.awsdns-40.net points to 2600:9000:5303:4400::1 and 205.251.195.68; ns-1273.awsdns-31.org points to 2600:9000:5304:f900::1 and 205.251.196.249; ns-1955.awsdns-52.co.uk points to 2600:9000:5307:a300::1 and 205.251.199.163.

Mail Servers

bestinternational.com is served by a single mail server, bestinternational-com.mail.protection.outlook.com.

The host name bestinternational-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

bestinternational.com - robtex.com