3f.com - dns.ninja

`3f.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:689^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:789^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:449e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.6.137^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.7.137^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.158^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`holly.ns.cloudflare.com`
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽¹¹⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=CF7C09F4C07B67540F1D4D46C61A75D8FFB52A14`
TXT	`ppe-2ab1c9a804b9fd392f6ce29b7f3aabd0d8e80fc4`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com a:email.freshservice.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.6.137, 104.26.7.137, 172.67.68.158
		IPv6 hints	2606:4700:20::681a:689, 2606:4700:20::681a:789, 2606:4700:20::ac43:449e
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2405315113

`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=1781406525

Subdomains

mobfunda.3f.com

mail.3f.com

www.3f.com

Same first word

3f.de

3f.nl

3f.co.uk

3f.co.za

3f.is

3f.net.cn

3f.xyz

3f.kz

3f.fr

3f.digital

3f.com.br

3f.com.ua

3f.ro

3f.network

3f.com.mx

3f.construction

3f.no

3f.com.ar

3f.biz

3f.si

3f.sk

3f.casino

3f.be

3f.com

3f.eu

3f.world

3f.capital

3f.cl

3f.se

3f.dk

3f.ca

3f.io

3f.lu

3f.net

3f.com.tr

Similar names

f3.farm

f3.space

f3.to

f3.su

f3.capital

f3.org.uk

f3.ae

f3.com

f3.group

f3.fr

f3.edgesuite.net

f3.ee

f3.biz

f3.de

f3.uz

f3.net

f3.kinghost.net

f3.com.cn

f3.com.ua

f3.ru

f3.sk

f3.cc

f3.hu

f3.com.mx

f3.readthedocs.io

f3.cool

f3.ca

f3.cn

f3.se

f3.run

f3.kz

f3.eu

f3.pl

DNS History

15 records (10 active, 5 former)

●NSandy.ns.cloudflare.com2026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●NSholly.ns.cloudflare.com2026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

○NSns41.worldnic.com2015-08-02 → 2017-10-22 · 4 obs

● 2015-08-02 14:30:16
● 2017-10-22 05:05:24
○ 2026-02-23 19:49:56
○ 2026-06-14 03:31:38

○NSns42.worldnic.com2015-08-02 → 2017-10-22 · 4 obs

● 2015-08-02 14:30:16
● 2017-10-22 05:05:24
○ 2026-02-23 19:49:56
○ 2026-06-14 03:31:38

○MXmail.3f.com2015-08-02 → 2017-10-22 · 4 obs

● 2015-08-02 14:30:16
● 2017-10-22 05:05:24
○ 2026-02-23 19:49:56
○ 2026-06-14 03:31:38

●MXmx1-us1.ppe-hosted.com2026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●MXmx2-us1.ppe-hosted.com2026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●A104.26.6.1372026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●A104.26.7.1372026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●A172.67.68.1582026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

○A184.168.47.2252016-02-10 → 2017-10-22 · 5 obs

○ 2015-12-03 02:29:40
● 2016-02-10 12:32:26
● 2017-10-22 05:05:24
○ 2026-02-23 19:49:56
○ 2026-06-14 03:31:38

○A205.178.189.1292015-08-02 → 2015-12-03 · 4 obs

● 2015-08-02 14:30:16
● 2015-12-03 02:29:40
○ 2016-02-10 12:32:26
○ 2026-06-14 03:31:38

●A2606:4700:20::681a:6892026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●A2606:4700:20::681a:7892026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

●A2606:4700:20::ac43:449e2026-02-23 → 2026-06-14 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-06-14 03:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
3f.com	andy.ns.cloudflare.com, holly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.101

NS records: andy.ns.cloudflare.com, holly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3f.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.68.158, 104.26.7.137...`
AAAA	3	`2606:4700:20::681a:689, 2606:4700:20::ac43:449e...`
NS	2	`andy.ns.cloudflare.com, holly.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 11)`
TXT	3	`MS=CF7C09F4C07B67540F1D4D46C61A75D8FFB52, ppe-2ab1c9a804b9fd392f6ce29b7f3aabd0d8e8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (andy.ns.cloudflare.com, andy.ns.cloudflare.com, andy.ns.cloudflare.com...)

Analysis

Hierarchy

3f.com is a parent domain, with mobfunda.3f.com, mail.3f.com and www.3f.com beneath it.

IP Addresses

With 6 IP addresses in total, 3f.com resolves to 104.26.6.137, 104.26.7.137, 172.67.68.158 and 3 other.

Among the host names that share IP numbers with 3f.com are shop.carthrottle.com, noctura.cloud, www.cfsem.org and two others.

Name Servers

DNS delegation for 3f.com points to two name servers: andy.ns.cloudflare.com and holly.ns.cloudflare.com.

3f.com has the same name server delegation as a number of other domains, such as kafo.ee, codebeam.com, shiny-flakes.to and two more.

3f.com has at least partial name server overlap with other domains, such as jestor.dev, malakregency.com, tctson.com and two others.

It is common to see these name servers used together with name servers gannon.ns.cloudflare.com and zariyah.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

andy.ns.cloudflare.com has IP addresses 108.162.193.101, 172.64.33.101 and 173.245.59.101, plus 3 other.

holly.ns.cloudflare.com has IP addresses 108.162.194.133, 162.159.38.133 and 172.64.34.133, plus 3 other.

Mail Servers

The MX records for 3f.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

3f.com has the same mail server arrangement as a number of other domains, for example millerlg.com, cslg.com, directamsc.com and two more.

3f.com shares at least some of its mail servers with other domains — for example centerpointlargeprint.com, gaservicesllc.com, richlandknowles.com and two more.

mx1-us1.ppe-hosted.com directs to 67.231.154.162 and 148.163.129.50. mx2-us1.ppe-hosted.com directs to 67.231.154.163 and 148.163.129.51. Each host name carries two IP addresses.