four48.com - dns.ninja

`four48.com`

DNSSEC	⚠️ Not signed
A	38.140.223.45^{🇨🇦 COGENT38.0.0.0/8 Cogent}
NS	`ns1.hover.com` ⭐ ⚠️ Not in parent delegation
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns1.domaindirect.com` ⚠️ Not in zone NS records
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.domaindirect.com` ⚠️ Not in zone NS records
		A	2604:4000:2800:d:64:99:148:12^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.domaindirect.com`
		A	64.98.148.12^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.domaindirect.com`
NS	`ns2.hover.com` ⚠️ Not in parent delegation
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
NS	`ns3.domaindirect.com` ⚠️ Not in zone NS records
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`four48-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`t9m1mejj7k4qbb6itcociieioa`
TXT	`MS=ms17978144`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1772731797

`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=1786141699

Subdomains

mail.four48.com

Same first word

four48.com

DNS History

9 records (7 active, 2 former)

●NSns1.domaindirect.com2026-02-15 → 2026-08-07 · 3 obs

○ 2015-07-05 21:33:18
● 2026-02-15 10:09:52
● 2026-08-07 22:50:02

●NSns1.hover.com2015-07-05 → 2026-08-07 · 5 obs

● 2015-07-05 21:33:18
● 2026-02-25 21:22:28
○ 2026-02-25 22:39:36
● 2026-02-26 16:49:42
● 2026-08-07 22:50:02

●NSns2.domaindirect.com2026-02-15 → 2026-08-07 · 3 obs

○ 2015-07-05 21:33:18
● 2026-02-15 10:09:52
● 2026-08-07 22:50:02

●NSns2.hover.com2015-07-05 → 2026-08-07 · 5 obs

● 2015-07-05 21:33:18
● 2026-02-25 21:22:28
○ 2026-02-25 22:39:36
● 2026-02-26 16:49:42
● 2026-08-07 22:50:02

●NSns3.domaindirect.com2026-02-15 → 2026-08-07 · 3 obs

○ 2015-07-05 21:33:18
● 2026-02-15 10:09:52
● 2026-08-07 22:50:02

●MXfour48-com.mail.protection.outlook.com2015-09-16 → 2026-08-07 · 6 obs

○ 2015-07-05 21:33:18
● 2015-09-16 00:30:14
● 2026-02-25 22:39:36
○ 2026-02-26 16:49:42
● 2026-02-27 07:09:04
● 2026-08-07 22:50:02

○MXmail.four48.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 21:33:18
○ 2015-09-16 00:30:14
○ 2026-08-07 22:50:02

●A38.140.223.452017-07-02 → 2026-08-07 · 3 obs

○ 2016-12-27 06:27:40
● 2017-07-02 02:07:04
● 2026-08-07 22:50:02

○A74.122.132.192015-07-05 → 2016-12-27 · 4 obs

● 2015-07-05 21:33:18
● 2016-12-27 06:27:40
○ 2017-07-02 02:07:04
○ 2026-08-07 22:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
four48.com	ns1.domaindirect.com, ns2.domaindirect.com, ns3.domaindirect.com	4 records

✅ Authoritative Response

Server:64.98.148.12

NS records: ns1.domaindirect.com, ns2.domaindirect.com, ns3.domaindirect.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for four48.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`four48-com.mail.protection.outlook.com (`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.domaindirect.com, ns2.domaindirect.com, ns2.domaindirect.com...)

Analysis

Hierarchy

four48.com is a parent domain of mail.four48.com.

IP Addresses

four48.com has exactly one IP address — 38.140.223.45.

Host names such as mail.four48.com and ffe.ca share IP numbers with four48.com.

Name Servers

Five name servers handle delegation for four48.com: ns1.domaindirect.com, ns2.domaindirect.com, ns3.domaindirect.com and two others.

four48.com shares at least some of its name servers with other domains, including gallegosart.com, panevitafoods.com, spicyuptime.com and two others.

These name servers are frequently paired with the name servers ns1.hover.com, ns2.hover.com and ns3.hover.com.

Host names pointing to two IP addresses:

ns2.domaindirect.com resolves to 64.98.148.12 and 2604:4000:2800:d:64:99:148:12.

ns1.hover.com resolves to 216.40.47.26 and 2604:4000:0:d:216:40:47:26.

ns2.hover.com resolves to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.

Host names resolving to a single IP address:

ns1.domaindirect.com resolves to 216.40.47.26.

ns3.domaindirect.com resolves to 64.98.148.13.

The host names ns1.hover.com and ns1.domaindirect.com both resolve to 216.40.47.26 IP addresses.

The host names ns2.hover.com and ns3.domaindirect.com both resolve to 64.98.148.13 IP addresses.

Mail Servers

four48.com uses one mail server — four48-com.mail.protection.outlook.com.

four48-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.2 plus 5 more.