coextra.com - dns.ninja

`coextra.com`

DNSSEC	⚠️ Not signed
A	52.3.145.38^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
		PTR	`ec2-52-3-145-38.compute-1.amazonaws.com`
NS	`ns-1371.awsdns-43.org` ⭐
		A	2600:9000:5305:5b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1371.awsdns-43.org`
		A	205.251.197.91^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1371.awsdns-43.org`
NS	`ns-176.awsdns-22.com`
		A	2600:9000:5300:b000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-176.awsdns-22.com`
		A	205.251.192.176^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-176.awsdns-22.com`
NS	`ns-1932.awsdns-49.co.uk`
		A	2600:9000:5307:8c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1932.awsdns-49.co.uk`
		A	205.251.199.140^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1932.awsdns-49.co.uk`
NS	`ns-609.awsdns-12.net`
		A	2600:9000:5302:6100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-609.awsdns-12.net`
		A	205.251.194.97^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-609.awsdns-12.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
TXT	`google-site-verification=3nv-JV_C0zO6zLTFw1sqkHNWU8BFnpNU-VH7fNlJGao`
SOA	`ns-1371.awsdns-43.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=1781615270

Same first word

coextra.com

coextra.awsapps.com

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DNS History

19 records (6 active, 13 former)

●NSns-1371.awsdns-43.org2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-10 15:34:10
● 2015-12-21 00:49:26
● 2026-06-16 13:34:28

●NSns-176.awsdns-22.com2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-10 15:34:10
● 2015-12-21 00:49:26
● 2026-06-16 13:34:28

●NSns-1932.awsdns-49.co.uk2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-10 15:34:10
● 2015-12-21 00:49:26
● 2026-06-16 13:34:28

●NSns-609.awsdns-12.net2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-10 15:34:10
● 2015-12-21 00:49:26
● 2026-06-16 13:34:28

○NSns1.espaciopractico.net2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○NSns2.espaciopractico.net2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○NSns77.worldnic.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 13:58:10
○ 2015-07-10 15:34:10
○ 2026-06-16 13:34:28

○NSns78.worldnic.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 13:58:10
○ 2015-07-10 15:34:10
○ 2026-06-16 13:34:28

○MXalt1.aspmx.l.google.com2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○MXalt2.aspmx.l.google.com2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○MXaspmx.l.google.com2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○MXaspmx2.googlemail.com2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○MXaspmx3.googlemail.com2015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

○MXinbound-smtp.us-east-1.amazonaws.com2015-12-21 → 2016-04-26 · 5 obs

○ 2015-07-10 15:34:10
● 2015-12-21 00:49:26
● 2016-04-26 06:00:08
○ 2026-03-04 13:48:28
○ 2026-06-16 13:34:28

○MXinbound.coextra.com.netsolmail.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 13:58:10
○ 2015-07-10 15:34:10
○ 2026-06-16 13:34:28

●MXsmtp.google.com2026-03-04 → 2026-06-16 · 3 obs

○ 2016-04-26 06:00:08
● 2026-03-04 13:48:28
● 2026-06-16 13:34:28

○A209.62.20.1882007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 13:58:10
○ 2015-07-10 15:34:10
○ 2026-06-16 13:34:28

○A50.63.177.1902015-07-10 → 2015-07-10 · 4 obs

○ 2007-11-10 13:58:10
● 2015-07-10 15:34:10
○ 2015-12-21 00:49:26
○ 2026-06-16 13:34:28

●A52.3.145.382015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-10 15:34:10
● 2015-12-21 00:49:26
● 2026-06-16 13:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
coextra.com	ns-176.awsdns-22.com, ns-609.awsdns-12.net, ns-1932.awsdns-49.co.uk, ns-1371.awsdns-43.org	2 records

✅ Authoritative Response

Server:205.251.197.91

NS records: ns-176.awsdns-22.com, ns-609.awsdns-12.net, ns-1932.awsdns-49.co.uk, ns-1371.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coextra.com (unsigned zone)

⏱️ Timing

Total: 1729ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.3.145.38`
NS	4	`ns-1371.awsdns-43.org, ns-176.awsdns-22.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=3nv-JV_C0zO6zLT`
SOA	1	`ns-1371.awsdns-43.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-176.awsdns-22.com, ns-176.awsdns-22.com)

Analysis

IP Addresses

coextra.com points to a single IP number: 52.3.145.38.

Other host names, such as ec2-52-3-145-38.compute-1.amazonaws.com, share IP numbers with coextra.com.

Name Servers

coextra.com has four authoritative name servers: ns-176.awsdns-22.com, ns-609.awsdns-12.net, ns-1371.awsdns-43.org and ns-1932.awsdns-49.co.uk.

There is at least partial name server overlap between coextra.com and other domains — bc-montenapoleone.com, funk-love.jp, susanoo-m.com and two more among them.

All four hostnames — ns-176.awsdns-22.com, ns-609.awsdns-12.net, ns-1371.awsdns-43.org and ns-1932.awsdns-49.co.uk — resolve to two IP numbers apiece: ns-176.awsdns-22.com to 205.251.192.176 and 2600:9000:5300:b000::1; ns-609.awsdns-12.net to 205.251.194.97 and 2600:9000:5302:6100::1; ns-1371.awsdns-43.org to 205.251.197.91 and 2600:9000:5305:5b00::1; ns-1932.awsdns-49.co.uk to 205.251.199.140 and 2600:9000:5307:8c00::1.

Mail Servers

coextra.com has one mail server: smtp.google.com.

coextra.com shares the same mail server setup as other domains, including asram.com.tr, icraexper.com, ylab.kr and two others.

coextra.com shares mail servers — at least in part — with other domains, including rekenblobs.nl, umsatz-uni.de, tapswap.ai and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, aspmx.l.google.com and alt1.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 142.250.31.26, 142.250.31.27, 172.253.63.26 and 6 other.