mailfour.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mailfour.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
NS	`verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1786913889

WOT: SAFE (50/100)

Same first word

mailfour.us

mailfour.com

Similar names

DNS History

19 records (5 active, 14 former)

○NSdns1.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○NSdns2.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

●NSns3.afternic.com2026-04-07 → 2026-08-16 · 3 obs

○ 2019-01-02 16:40:38
● 2026-04-07 20:59:14
● 2026-08-16 21:09:54

●NSns4.afternic.com2026-04-07 → 2026-08-16 · 3 obs

○ 2019-01-02 16:40:38
● 2026-04-07 20:59:14
● 2026-08-16 21:09:54

○NSns61.domaincontrol.com2015-08-16 → 2017-02-16 · 4 obs

● 2015-08-16 14:28:10
● 2017-02-16 14:28:12
○ 2019-01-02 16:40:38
○ 2026-08-16 21:09:54

○NSns62.domaincontrol.com2015-08-16 → 2017-02-16 · 4 obs

● 2015-08-16 14:28:10
● 2017-02-16 14:28:12
○ 2019-01-02 16:40:38
○ 2026-08-16 21:09:54

●NSverification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn2026-04-07 → 2026-08-16 · 3 obs

○ 2019-01-02 16:40:38
● 2026-04-07 20:59:14
● 2026-08-16 21:09:54

○MX.2026-04-07 → 2026-08-16 · 2 obs

○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○MXeforward1.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○MXeforward2.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○MXeforward3.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○MXeforward4.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○MXeforward5.registrar-servers.com2019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

○MXmailstore1.secureserver.net2015-08-16 → 2017-02-16 · 4 obs

● 2015-08-16 14:28:10
● 2017-02-16 14:28:12
○ 2019-01-02 16:40:38
○ 2026-08-16 21:09:54

○MXsmtp.secureserver.net2015-08-16 → 2017-02-16 · 4 obs

● 2015-08-16 14:28:10
● 2017-02-16 14:28:12
○ 2019-01-02 16:40:38
○ 2026-08-16 21:09:54

●A13.248.169.482026-04-07 → 2026-08-16 · 3 obs

○ 2019-01-02 16:40:38
● 2026-04-07 20:59:14
● 2026-08-16 21:09:54

○A184.168.221.322015-08-16 → 2017-02-16 · 4 obs

● 2015-08-16 14:28:10
● 2017-02-16 14:28:12
○ 2019-01-02 16:40:38
○ 2026-08-16 21:09:54

○A192.64.119.872019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-16 14:28:12
● 2019-01-02 16:40:38
○ 2026-04-07 20:59:14
○ 2026-08-16 21:09:54

●A76.223.54.1462026-04-07 → 2026-08-16 · 3 obs

○ 2019-01-02 16:40:38
● 2026-04-07 20:59:14
● 2026-08-16 21:09:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mailfour.com	ns3.afternic.com, ns4.afternic.com, verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com, verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailfour.com (unsigned zone)

⏱️ Timing

Total: 3317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

mailfour.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

www.cheapb2b.com, tilecapital.com, northcarolinapersonalinjurylawyer.com and two other host names share IP numbers with mailfour.com.

Name Servers

The authoritative name servers for mailfour.com are ns3.afternic.com, ns4.afternic.com and verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn — three in total.

mailfour.com shares at least some of its name servers with other domains, including huarian.com, drsaperstein.com, herstory.media and two others.

Hostnames that resolve to two IP addresses:

verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn directs traffic to 13.248.169.48 and 76.223.54.146.

Hosts with just one IP address:

ns3.afternic.com has the IP address 97.74.98.65.

ns4.afternic.com has the IP address 173.201.66.65.