`c4telecom.com`

DNSSEC	⚠️ Not signed
NS	`ns-352.awsdns-44.com` ⭐
		A	2600:9000:5301:6000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-352.awsdns-44.com`
		A	205.251.193.96^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-352.awsdns-44.com`
NS	`ns-1493.awsdns-58.org`
		A	2600:9000:5305:d500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1493.awsdns-58.org`
		A	205.251.197.213^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1493.awsdns-58.org`
NS	`ns-1561.awsdns-03.co.uk`
		A	2600:9000:5306:1900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1561.awsdns-03.co.uk`
		A	205.251.198.25^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1561.awsdns-03.co.uk`
NS	`ns-763.awsdns-31.net`
		A	2600:9000:5302:fb00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-763.awsdns-31.net`
		A	205.251.194.251^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-763.awsdns-31.net`
MX	`c4telecom-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-352.awsdns-44.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=1771291435

Same first word

c4telecom.com

c4telecom.com.au

Similar names

4ctelecom.com

DNS History

5 records (5 active, 0 former)

●NSns-1493.awsdns-58.org2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 04:04:06
● 2026-03-23 10:00:34

●NSns-1561.awsdns-03.co.uk2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 04:04:06
● 2026-03-23 10:00:34

●NSns-352.awsdns-44.com2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 04:04:06
● 2026-03-23 10:00:34

●NSns-763.awsdns-31.net2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 04:04:06
● 2026-03-23 10:00:34

●MXc4telecom-com.mail.protection.outlook.com2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 04:04:06
● 2026-03-23 10:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
c4telecom.com	ns-763.awsdns-31.net, ns-352.awsdns-44.com, ns-1561.awsdns-03.co.uk, ns-1493.awsdns-58.org	1 record

✅ Authoritative Response

Server:205.251.198.25

NS records: ns-763.awsdns-31.net, ns-352.awsdns-44.com, ns-1561.awsdns-03.co.uk, ns-1493.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c4telecom.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1493.awsdns-58.org, ns-1561.awsdns-03.co.uk...`
MX	1	`c4telecom-com.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-352.awsdns-44.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-352.awsdns-44.com)

Analysis

Name Servers

c4telecom.com is delegated to four name servers: ns-352.awsdns-44.com, ns-763.awsdns-31.net, ns-1493.awsdns-58.org and ns-1561.awsdns-03.co.uk.

At least part of the name servers for c4telecom.com are shared with other domains, for instance dainichi-net.co.jp, cdkpromoshop.com, kolf.com, jbrogan.org and avvocatomontanaro.com.