`fifthquarter.net`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:46e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:56e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:446b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.110^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.110^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.107^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`lindsey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
MX	`fifthquarter-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.110, 104.26.5.110, 172.67.68.107
		IPv6 hints	2606:4700:20::681a:46e, 2606:4700:20::681a:56e, 2606:4700:20::ac43:446b
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2401624139

`net`

	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=1776143837

📈 Tranco rank: #889,356

Same first word

fifthquarter.net

DNS History

17 records (9 active, 8 former)

●NSalex.ns.cloudflare.com2026-03-25 → 2026-04-14 · 3 obs

○ 2016-12-06 01:05:52
● 2026-03-25 08:29:28
● 2026-04-14 05:32:26

●NSlindsey.ns.cloudflare.com2026-03-25 → 2026-04-14 · 3 obs

○ 2016-12-06 01:05:52
● 2026-03-25 08:29:28
● 2026-04-14 05:32:26

○NSns.rackspace.com2015-07-16 → 2016-12-06 · 4 obs

● 2015-07-16 04:30:06
● 2016-12-06 01:05:52
○ 2026-03-25 08:29:28
○ 2026-04-14 05:32:26

○NSns2.rackspace.com2015-07-16 → 2016-12-06 · 4 obs

● 2015-07-16 04:30:06
● 2016-12-06 01:05:52
○ 2026-03-25 08:29:28
○ 2026-04-14 05:32:26

●MXfifthquarter-net.mail.protection.outlook.com2026-03-25 → 2026-04-14 · 2 obs

● 2026-03-25 08:29:28
● 2026-04-14 05:32:26

●A104.26.4.1102026-04-12 → 2026-04-14 · 3 obs

○ 2026-03-25 08:29:28
● 2026-04-12 03:52:42
● 2026-04-14 05:32:26

●A104.26.5.1102026-04-12 → 2026-04-14 · 3 obs

○ 2026-03-25 08:29:28
● 2026-04-12 03:52:42
● 2026-04-14 05:32:26

○A146.20.145.2062016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-23 13:25:00
● 2016-12-06 01:05:52
○ 2026-03-25 08:29:28
○ 2026-04-14 05:32:26

○A172.66.40.2092026-03-25 → 2026-03-25 · 4 obs

○ 2016-12-06 01:05:52
● 2026-03-25 08:29:28
○ 2026-04-12 03:52:42
○ 2026-04-14 05:32:26

○A172.66.43.472026-03-25 → 2026-03-25 · 4 obs

○ 2016-12-06 01:05:52
● 2026-03-25 08:29:28
○ 2026-04-12 03:52:42
○ 2026-04-14 05:32:26

●A172.67.68.1072026-04-12 → 2026-04-14 · 3 obs

○ 2026-03-25 08:29:28
● 2026-04-12 03:52:42
● 2026-04-14 05:32:26

●A2606:4700:20::681a:46e2026-04-12 → 2026-04-14 · 3 obs

○ 2026-03-25 08:29:28
● 2026-04-12 03:52:42
● 2026-04-14 05:32:26

●A2606:4700:20::681a:56e2026-04-12 → 2026-04-14 · 3 obs

○ 2026-03-25 08:29:28
● 2026-04-12 03:52:42
● 2026-04-14 05:32:26

●A2606:4700:20::ac43:446b2026-04-12 → 2026-04-14 · 3 obs

○ 2026-03-25 08:29:28
● 2026-04-12 03:52:42
● 2026-04-14 05:32:26

○A2606:4700:3108::ac42:28d12026-03-25 → 2026-03-25 · 4 obs

○ 2016-12-06 01:05:52
● 2026-03-25 08:29:28
○ 2026-04-12 03:52:42
○ 2026-04-14 05:32:26

○A2606:4700:3108::ac42:2b2f2026-03-25 → 2026-03-25 · 4 obs

○ 2016-12-06 01:05:52
● 2026-03-25 08:29:28
○ 2026-04-12 03:52:42
○ 2026-04-14 05:32:26

○A69.20.16.2252015-07-16 → 2016-04-23 · 4 obs

● 2015-07-16 04:30:06
● 2016-04-23 13:25:00
○ 2016-12-06 01:05:52
○ 2026-04-14 05:32:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
fifthquarter.net	alex.ns.cloudflare.com, lindsey.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.5

NS records: alex.ns.cloudflare.com, lindsey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fifthquarter.net (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.68.107, 104.26.5.110...`
AAAA	3	`2606:4700:20::681a:56e, 2606:4700:20::681a:46e...`
NS	2	`alex.ns.cloudflare.com, lindsey.ns.cloudflare.com`
MX	1	`fifthquarter-net.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

fifthquarter.net maps to six IP numbers: 2606:4700:20::681a:46e, 2606:4700:20::681a:56e, 2606:4700:20::ac43:446b, 104.26.4.110, 104.26.5.110 and 172.67.68.107.

Other host names, for instance ferra.ag, ggbet.co.uk, centrexsoftware.com, linkcentre.com and www.linkcentre.com share IP numbers with fifthquarter.net.

Name Servers

fifthquarter.net's delegation is to two name servers alex.ns.cloudflare.com and lindsey.ns.cloudflare.com.

fifthquarter.net shares the same name server configuration as other domains, such as celluspare.com, h5mv.com, abhinav.net, ballonix.com.pl and 3km7.com.

fifthquarter.net at least partially shares its name servers with other domains, for instance boxbox.site, ironhorseauction.com, preview-uk.com, syarikatjepun.com and bionica.cn.

These name servers are commonly used with jarred.ns.cloudflare.com, jean.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers:

alex.ns.cloudflare.com points to: 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100.

lindsey.ns.cloudflare.com points to: 2606:4700:50::a29f:2605, 2803:f800:50::6ca2:c205, 2a06:98c1:50::ac40:2205, 108.162.194.5, 162.159.38.5 and 172.64.34.5.

Mail Servers

fifthquarter.net is served by a single mail server, fifthquarter-net.mail.protection.outlook.com.

The host name fifthquarter-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c946::6, 2a01:111:f403:f802::1, 2a01:111:f403:f909::, 52.101.9.21, 52.101.10.5, 52.101.11.17 and 52.101.41.3.

fifthquarter.net - robtex.com