redbacktech.com - dns.ninja

`redbacktech.com`

DNSSEC	⚠️ Not signed
A	47.236.144.170^{🇸🇬 Alibaba-Cloud47.236.0.0/16 Proxy-registered route object}
NS	`ns-415.awsdns-51.com` ⭐
		A	2600:9000:5301:9f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-415.awsdns-51.com`
		A	205.251.193.159^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-415.awsdns-51.com`
NS	`ns-1523.awsdns-62.org`
		A	2600:9000:5305:f300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1523.awsdns-62.org`
		A	205.251.197.243^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1523.awsdns-62.org`
NS	`ns-1742.awsdns-25.co.uk`
		A	2600:9000:5306:ce00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1742.awsdns-25.co.uk`
		A	205.251.198.206^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1742.awsdns-25.co.uk`
NS	`ns-867.awsdns-44.net`
		A	2600:9000:5303:6300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-867.awsdns-44.net`
		A	205.251.195.99^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-867.awsdns-44.net`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`MS=ms28470103`
TXT	`MS=ms90433206`
TXT	`fmportal.azurewebsites.net`
TXT	`google-site-verification=Dvqu_Yu8AZRzzG-1y4wiafRmZ-kvXZEB9hTaLIJI_ic`
TXT	`google-site-verification=HUOMIvpazxStJlOlE6UuSTUHFLnjXx-18nERyz7m6Ys`
TXT	`google-site-verification=ajse8IFO26P03Xk8eCHGSADlBqmIsuyXmGe79OECuMw`
TXT	`google-site-verification=n-alaxbGI3ALkpHjqL3FlnEMobXnxkp-PacX8c79FlA`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=DM2UdhG5C7hmxhV9FxxJ`
TXT	`verification-code-site-App_lark=GfNLEUc4F87eN4lADNZ2`
SOA	`ns-415.awsdns-51.com`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=1783797562

Subdomains

www.redbacktech.com

portal.redbacktech.com

Same first word

redbacktech.com

redbacktech.com.au

DNS History

15 records (8 active, 7 former)

●NSns-1523.awsdns-62.org2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

●NSns-1742.awsdns-25.co.uk2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

●NSns-415.awsdns-51.com2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

●NSns-867.awsdns-44.net2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

○NSns1.cloudns.net2016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

○NSns2.cloudns.net2016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

○NSns3.cloudns.net2016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

○NSpns8.cloudns.net2016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

○NSpns9.cloudns.net2016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

●MXmx1.larksuite.com2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

●MXmx2.larksuite.com2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

●MXmx3.larksuite.com2026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

○MXredbacktech-com.mail.protection.outlook.com2016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

○A104.198.2.222016-12-16 → 2017-08-19 · 4 obs

● 2016-12-16 09:21:54
● 2017-08-19 06:41:32
○ 2026-03-28 01:30:04
○ 2026-07-11 19:38:12

●A47.236.144.1702026-03-28 → 2026-07-11 · 3 obs

○ 2017-08-19 06:41:32
● 2026-03-28 01:30:04
● 2026-07-11 19:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
redbacktech.com	ns-415.awsdns-51.com, ns-867.awsdns-44.net, ns-1742.awsdns-25.co.uk, ns-1523.awsdns-62.org	2 records

✅ Authoritative Response

Server:205.251.195.99

NS records: ns-415.awsdns-51.com, ns-867.awsdns-44.net, ns-1742.awsdns-25.co.uk, ns-1523.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redbacktech.com (unsigned zone)

⏱️ Timing

Total: 1189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.236.144.170`
NS	4	`ns-1523.awsdns-62.org, ns-1742.awsdns-25.co.uk...`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	10	`MS=ms28470103, MS=ms90433206...`
SOA	1	`ns-415.awsdns-51.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-415.awsdns-51.com, ns-415.awsdns-51.com)

Analysis

Hierarchy

redbacktech.com is the parent domain of www.redbacktech.com and portal.redbacktech.com.

IP Addresses

redbacktech.com points to a single IP number: 47.236.144.170.

Name Servers

redbacktech.com has four authoritative name servers: ns-415.awsdns-51.com, ns-867.awsdns-44.net, ns-1523.awsdns-62.org and ns-1742.awsdns-25.co.uk.

At least some of redbacktech.com's name servers are shared with other domains, for example petcoathome.com, pumpkinpgpay1.com, jumphackers.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-350.awsdns-43.com, ns-529.awsdns-02.net and ns-1418.awsdns-49.org.

Four hostnames, each resolving to a pair of IP addresses: ns-415.awsdns-51.com directs to 205.251.193.159 and 2600:9000:5301:9f00::1; ns-867.awsdns-44.net directs to 205.251.195.99 and 2600:9000:5303:6300::1; ns-1523.awsdns-62.org directs to 205.251.197.243 and 2600:9000:5305:f300::1; ns-1742.awsdns-25.co.uk directs to 205.251.198.206 and 2600:9000:5306:ce00::1.

Mail Servers

The MX records for redbacktech.com list three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

redbacktech.com shares mail servers — at least in part — with other domains, including mura.la, hagicode.com, nodedao.com and two others.

Host names with three IP numbers:

mx3.larksuite.com resolves to three addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names pointing to a single IP address:

mx1.larksuite.com points to the IP address 18.139.153.173.

mx2.larksuite.com points to the IP address 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com are host names that all point to 18.139.153.173.