`tnextensions.testnav.com`

DNSSEC	⚠️ Not signed
A	13.227.107.10^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
		PTR	`server-13-227-107-10.gru3.r.cloudfront.net`
A	13.227.107.49^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.107.71^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.107.73^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}

`testnav.com`

	DNSSEC	⚠️ Not signed
	A	2600:9000:21ed:0:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:1800:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:2600:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:2800:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:4c00:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:7200:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:7e00:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	2600:9000:21ed:c400:1:855:140:93a1^{🇺🇸 Amazon2600:9000:21ed::/48 - CloudFront}
	A	13.227.107.65^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.67^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.79^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.86^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	NS	`ns-814.awsdns-37.net` ⭐
	NS	`ns-1206.awsdns-22.org`
	NS	`ns-1629.awsdns-11.co.uk`
	NS	`ns-509.awsdns-63.com`
	MX	`mx.sendgrid.net` ⭐
	TXT	`v=spf1 include:sendgrid.net -all`
	SOA	`ns-814.awsdns-37.net`awsdns-hostmaster@amazon.com serial=1

rank #945900 globally
rank #431549 in the tld
📈 Tranco rank: #11,248

DNS History

16 records (4 active, 12 former)

●A13.227.107.102026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-27 10:46:24
● 2026-03-29 15:57:34
● 2026-03-29 18:25:04

●A13.227.107.492026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-27 10:46:24
● 2026-03-29 15:57:34
● 2026-03-29 18:25:04

●A13.227.107.712026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-27 10:46:24
● 2026-03-29 15:57:34
● 2026-03-29 18:25:04

●A13.227.107.732026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-27 10:46:24
● 2026-03-29 15:57:34
● 2026-03-29 18:25:04

○A216.137.44.252026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 00:50:30
● 2026-03-22 02:21:16
○ 2026-03-23 03:30:48
○ 2026-03-29 18:25:04

○A216.137.44.482026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 00:50:30
● 2026-03-22 02:21:16
○ 2026-03-23 03:30:48
○ 2026-03-29 18:25:04

○A216.137.44.522026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 00:50:30
● 2026-03-22 02:21:16
○ 2026-03-23 03:30:48
○ 2026-03-29 18:25:04

○A216.137.44.692026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 00:50:30
● 2026-03-22 02:21:16
○ 2026-03-23 03:30:48
○ 2026-03-29 18:25:04

○A3.167.69.1182026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-22 02:21:16
● 2026-03-23 03:30:48
● 2026-03-27 10:46:24
○ 2026-03-29 15:57:34
○ 2026-03-29 18:25:04

○A3.167.69.432026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-22 02:21:16
● 2026-03-23 03:30:48
● 2026-03-27 10:46:24
○ 2026-03-29 15:57:34
○ 2026-03-29 18:25:04

○A3.167.69.52026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-22 02:21:16
● 2026-03-23 03:30:48
● 2026-03-27 10:46:24
○ 2026-03-29 15:57:34
○ 2026-03-29 18:25:04

○A3.167.69.972026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-22 02:21:16
● 2026-03-23 03:30:48
● 2026-03-27 10:46:24
○ 2026-03-29 15:57:34
○ 2026-03-29 18:25:04

○A99.84.41.1002026-03-21 → 2026-03-22 · 4 obs

● 2026-03-21 12:32:36
● 2026-03-22 00:50:30
○ 2026-03-22 02:21:16
○ 2026-03-29 18:25:04

○A99.84.41.1162026-03-21 → 2026-03-22 · 4 obs

● 2026-03-21 12:32:36
● 2026-03-22 00:50:30
○ 2026-03-22 02:21:16
○ 2026-03-29 18:25:04

○A99.84.41.482026-03-21 → 2026-03-22 · 4 obs

● 2026-03-21 12:32:36
● 2026-03-22 00:50:30
○ 2026-03-22 02:21:16
○ 2026-03-29 18:25:04

○A99.84.41.632026-03-21 → 2026-03-22 · 4 obs

● 2026-03-21 12:32:36
● 2026-03-22 00:50:30
○ 2026-03-22 02:21:16
○ 2026-03-29 18:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
testnav.com	ns-509.awsdns-63.com, ns-814.awsdns-37.net, ns-1206.awsdns-22.org, ns-1629.awsdns-11.co.uk	1 record

✅ Authoritative Response

Server:205.251.193.253

NS records: ns-509.awsdns-63.com, ns-814.awsdns-37.net, ns-1206.awsdns-22.org, ns-1629.awsdns-11.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testnav.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.227.107.71, 13.227.107.49...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-509.awsdns-63.com)

Analysis

IP Addresses

tnextensions.testnav.com maps to four IP numbers: 13.227.107.10, 13.227.107.49, 13.227.107.71 and 13.227.107.73.

Other host names, for instance d1i04sib5hu38e.cloudfront.net, cpc777.com, d1jtnmh5jcua90.cloudfront.net, a-77.com and help-fr-fr.nike.com share IP numbers with tnextensions.testnav.com.

tnextensions.testnav.com - robtex.com