`truecompanionlearning.com`

DNSSEC	⚠️ Not signed
A	2600:9000:2508:c00:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:5200:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:8400:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:8a00:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:9c00:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:a200:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:d600:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	2600:9000:2508:fc00:d:88:b980:93a1^{🇺🇸 Amazon2600:9000:2508::/48}
A	108.138.64.29^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.47^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.56^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.79^{🇺🇸 Amazon108.138.64.0/21}
NS	`ns-1611.awsdns-09.co.uk` ⭐
		A	2600:9000:5306:4b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1611.awsdns-09.co.uk`
		A	205.251.198.75^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1611.awsdns-09.co.uk`
NS	`ns-1131.awsdns-13.org`
		A	2600:9000:5304:6b00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1131.awsdns-13.org`
		A	205.251.196.107^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1131.awsdns-13.org`
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-620.awsdns-13.net`
		A	2600:9000:5302:6c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-620.awsdns-13.net`
		A	205.251.194.108^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-620.awsdns-13.net`
MX	`mail.protonmail.ch` ⭐ 🔒
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾ 🔒
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=f3b40332a67b78da03008f1e08e568b64f65dad3`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`ns-1611.awsdns-09.co.uk`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=1771291435

Same first word

truecompanionlearning.com

DNS History

26 records (18 active, 8 former)

●NSns-1131.awsdns-13.org2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●NSns-1611.awsdns-09.co.uk2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●NSns-415.awsdns-51.com2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●NSns-620.awsdns-13.net2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●MXmail.protonmail.ch2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●MXmailsec.protonmail.ch2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●A108.138.64.292026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●A108.138.64.472026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●A108.138.64.562026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

●A108.138.64.792026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 05:10:42
● 2026-02-27 20:17:30

○A2600:9000:2508:1c00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

○A2600:9000:2508:3600:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

○A2600:9000:2508:4800:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

●A2600:9000:2508:5200:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

○A2600:9000:2508:5600:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

○A2600:9000:2508:6000:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

○A2600:9000:2508:6e00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

○A2600:9000:2508:7c00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

●A2600:9000:2508:8400:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

●A2600:9000:2508:8a00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

●A2600:9000:2508:9c00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

●A2600:9000:2508:a200:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

●A2600:9000:2508:c00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

●A2600:9000:2508:d600:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

○A2600:9000:2508:e800:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 05:10:42
○ 2026-02-27 20:17:28
○ 2026-02-27 20:17:30

●A2600:9000:2508:fc00:d:88:b980:93a12026-02-27 → 2026-02-27 · 3 obs

○ 2026-02-27 05:10:42
● 2026-02-27 20:17:28
● 2026-02-27 20:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
truecompanionlearning.com	ns-620.awsdns-13.net, ns-415.awsdns-51.com, ns-1611.awsdns-09.co.uk, ns-1131.awsdns-13.org	1 record

✅ Authoritative Response

Server: 205.251.198.75

NS records: ns-620.awsdns-13.net, ns-415.awsdns-51.com, ns-1611.awsdns-09.co.uk, ns-1131.awsdns-13.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for truecompanionlearning.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.64.47, 108.138.64.29...`
AAAA	8	`2600:9000:2508:6c00:d:88:b980:93a1, 2600:9000:2508:5600:d:88:b980:93a1...`
NS	4	`ns-1131.awsdns-13.org, ns-1611.awsdns-09.co.uk...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=f3b40332a67b78da, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns-1611.awsdns-09.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-415.awsdns-51.com)

AI analysis

truecompanionlearning.com points to twelve IP numbers: 2600:9000:2508:c00:d:88:b980:93a1, 2600:9000:2508:5200:d:88:b980:93a1, 2600:9000:2508:8400:d:88:b980:93a1, 2600:9000:2508:8a00:d:88:b980:93a1, 2600:9000:2508:9c00:d:88:b980:93a1, 2600:9000:2508:a200:d:88:b980:93a1, 2600:9000:2508:d600:d:88:b980:93a1, 2600:9000:2508:fc00:d:88:b980:93a1, 108.138.64.29, 108.138.64.47, 108.138.64.56 and 108.138.64.79.

Other host names, for instance www.tarfin.com, account.prod.adquirencia.ar.ua.la, courtrec.com, d2yvs53zn9e4t8.cloudfront.net and dh1wh43u7brou.cloudfront.net share IP numbers with truecompanionlearning.com.

truecompanionlearning.com's delegation is handled by four name servers: ns-415.awsdns-51.com, ns-620.awsdns-13.net, ns-1131.awsdns-13.org and ns-1611.awsdns-09.co.uk.

truecompanionlearning.com partially shares name servers with other domains; examples include nextpraguetours.com, www.trisa.(0x736578).wap.com, movingquotes.info, everwellth.com and canadacarrental.org.

These name servers are commonly used with ns-179.awsdns-22.com, ns-1148.awsdns-15.org, ns-1870.awsdns-41.co.uk, ns-269.awsdns-33.com, ns-1019.awsdns-63.net and ns-1418.awsdns-49.org.

Host names with two IPs:

ns-415.awsdns-51.com points to 2600:9000:5301:9f00::1 and 205.251.193.159

ns-620.awsdns-13.net points to 2600:9000:5302:6c00::1 and 205.251.194.108

ns-1131.awsdns-13.org points to 2600:9000:5304:6b00::1 and 205.251.196.107

ns-1611.awsdns-09.co.uk points to 2600:9000:5306:4b00::1 and 205.251.198.75

truecompanionlearning.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

truecompanionlearning.com has the same mail server setup as other domains, including lemonsandwich.com, kamilkowalski.pl, brnbch.net, indigogo.net and suffisant.net.

truecompanionlearning.com shares some mail servers with other domains, at least partially, such as sdc.pm, zn-art-design.com, hangglidingtahoe.com, miltonle.com and bicrypt.net.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

truecompanionlearning.com - robtex.com