cfef.cd - dns.ninja

`cfef.cd`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`dns1.supremedns.com` ⭐
		A	162.210.102.140^{🇺🇸 AS14555162.210.96.0/21 LiquidNet US LLC}
			PTR	`dns1.supremedns.com`
NS	`dns2.supremedns.com`
		A	198.23.56.4^{🇺🇸 AS14555198.23.48.0/20 LiquidNet US LLC}
			PTR	`dns2.supremedns.com`
NS	`dns3.supremedns.com`
		A	94.136.171.52^{🇬🇧 UKSERVERS-AS94.136.168.0/22}
			PTR	`dns3.supremedns.com`
NS	`dns4.supremedns.com`
		A	185.196.102.2^{🇬🇧 FICOLO185.196.102.0/24}
			PTR	`dns4.supremedns.com`
MX	`cfef-cd.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`google-site-verification=6K2IhlgvAeGZEK2mzHgqUFmK-NhZhRcnVqwQikqHn7Q`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms31355662`
SOA	`dns1.supremedns.com`root@us.cloudlogin.co serial=1773100683

`cd`

	DNSSEC	⚠️ Not signed
	NS	`pch.nic.cd` ⭐
	NS	`gransy-anycast1.nic.cd`
	NS	`gransy-anycast2.nic.cd`
	TXT	`Generation Time: 1781387818`
	SOA	`pch.nic.cd`noc@nic.cd 2026-06-13 #20

Same first word

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cfef.cd

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DNS History

10 records (6 active, 4 former)

●NSdns1.supremedns.com2017-08-07 → 2026-06-13 · 2 obs

● 2017-08-07 03:03:00
● 2026-06-13 23:14:18

●NSdns2.supremedns.com2017-08-07 → 2026-06-13 · 2 obs

● 2017-08-07 03:03:00
● 2026-06-13 23:14:18

●NSdns3.supremedns.com2017-08-07 → 2026-06-13 · 2 obs

● 2017-08-07 03:03:00
● 2026-06-13 23:14:18

●NSdns4.supremedns.com2017-08-07 → 2026-06-13 · 2 obs

● 2017-08-07 03:03:00
● 2026-06-13 23:14:18

●MXcfef-cd.mail.protection.outlook.com2026-06-11 → 2026-06-13 · 3 obs

○ 2018-09-11 18:16:46
● 2026-06-11 11:37:12
● 2026-06-13 23:14:18

○MXmx1.supremebox.com2017-08-07 → 2018-09-11 · 4 obs

● 2017-08-07 03:03:00
● 2018-09-11 18:16:46
○ 2026-06-11 11:37:12
○ 2026-06-13 23:14:18

○MXmx2.supremebox.com2017-08-07 → 2018-09-11 · 4 obs

● 2017-08-07 03:03:00
● 2018-09-11 18:16:46
○ 2026-06-11 11:37:12
○ 2026-06-13 23:14:18

○A162.210.96.1212018-09-11 → 2018-09-11 · 4 obs

○ 2017-08-07 03:03:00
● 2018-09-11 18:16:46
○ 2026-06-11 11:37:12
○ 2026-06-13 23:14:18

○A198.23.48.812017-08-07 → 2017-08-07 · 3 obs

● 2017-08-07 03:03:00
○ 2018-09-11 18:16:46
○ 2026-06-13 23:14:18

●A76.76.21.212026-06-11 → 2026-06-13 · 3 obs

○ 2018-09-11 18:16:46
● 2026-06-11 11:37:12
● 2026-06-13 23:14:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cd	gransy-anycast1.nic.cd, pch.nic.cd, gransy-anycast2.nic.cd	3 records
cfef.cd	dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com, dns4.supremedns.com	-

✅ Authoritative Response

Server:162.210.102.140

NS records: dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com, dns4.supremedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cd (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`dns4.supremedns.com, dns3.supremedns.com...`
MX	1	`cfef-cd.mail.protection.outlook.com (pri`
TXT	3	`MS=ms31355662, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`dns1.supremedns.com root.us.cloudlogin.c`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (gransy-anycast1.nic.cd, pch.nic.cd, gransy-anycast2.nic.cd)

Analysis

IP Addresses

cfef.cd directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with cfef.cd are sprakservice.se, sportcar.online, loipen.net and two others.

Name Servers

cfef.cd is delegated to four name servers, dns1.supremedns.com, dns2.supremedns.com, dns3.supremedns.com and dns4.supremedns.com.

At least some of cfef.cd's name servers are shared with other domains, for example 166.168.136.94.in-addr.arpa, maillair.com, 1bh.us and two more.

These name servers tend to be deployed in combination with the name servers dnsmaster1.bastun.net and dnsmaster2.bastun.net.

dns1.supremedns.com resolves to 162.210.102.140. dns2.supremedns.com resolves to 198.23.56.4. dns3.supremedns.com resolves to 94.136.171.52. dns4.supremedns.com resolves to 185.196.102.2. All four hosts carry exactly one IP address.

Mail Servers

cfef.cd routes its mail through a single mail server, cfef-cd.mail.protection.outlook.com.

cfef-cd.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.73.26 and 52.101.73.28, along with 5 other.