`3f.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:689^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	2606:4700:20::681a:789^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	2606:4700:20::ac43:449e^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	104.26.6.137^Cloudflare ✓ In HTTPS hints
A	104.26.7.137^Cloudflare ✓ In HTTPS hints
A	172.67.68.158^{🇺🇸 Cloudflare} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare}
			PTR	`andy.ns.cloudflare.com`
NS	`holly.ns.cloudflare.com` 🔒
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^Cloudflare
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare}
			PTR	`holly.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽¹¹⁾
		A	67.231.154.163^{🇺🇸 Proofpoint}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916}
			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	104.26.6.137, 104.26.7.137, 172.67.68.158
		IPv6	2606:4700:20::681a:689, 2606:4700:20::681a:789, 2606:4700:20::ac43:449e
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2397016251

`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=1771291435

Up

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.kz

3f.fr

3f.digital

3f.com.br

3f.com.ua

3f.nu

3f.ro

3f.network

3f.construction

3f.no

3f.com.ar

3f.biz

3f.si

3f.sk

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.to

f3.capital

f3.org.uk

f3.ae

f3.com

f3.fr

f3.edgesuite.net

f3.cz

f3.ee

f3.biz

f3.de

f3.uz

f3.net

f3.com.cn

f3.com.ua

f3.ru

f3.sk

f3.cc

f3.readthedocs.io

f3.cool

f3.ca

f3.cn

f3.se

f3.kz

f3.eu

f3.pl

DNS History

15 records (10 active, 5 former)

●NSandy.ns.cloudflare.com2026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●NSholly.ns.cloudflare.com2026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

○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
○ 2026-02-24 16:32:58

○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
○ 2026-02-24 16:32:58

○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
○ 2026-02-24 16:32:58

●MXmx1-us1.ppe-hosted.com2026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●MXmx2-us1.ppe-hosted.com2026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●A104.26.6.1372026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●A104.26.7.1372026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●A172.67.68.1582026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

○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
○ 2026-02-24 16:32:58

○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
○ 2026-02-24 16:32:58

●A2606:4700:20::681a:6892026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●A2606:4700:20::681a:7892026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

●A2606:4700:20::ac43:449e2026-02-23 → 2026-02-24 · 3 obs

○ 2017-10-22 05:05:24
● 2026-02-23 19:49:56
● 2026-02-24 16:32:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
3f.com	andy.ns.cloudflare.com, holly.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.194.133

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: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.68.158, 104.26.7.137...`
AAAA	3	`2606:4700:20::681a:789, 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`

AI analysis

3f.com is a parent of mobfunda.3f.com, mail.3f.com and www.3f.com.

3f.com points to six IP numbers: 2606:4700:20::681a:689, 2606:4700:20::681a:789, 2606:4700:20::ac43:449e, 104.26.6.137, 104.26.7.137 and 172.67.68.158.

Other host names, for instance noctura.cloud, www.cfsem.org, adenandanais.com, www.maplelanemedia.com and viaje(0x736578)ito.com share IP numbers with 3f.com.

Delegation for 3f.com rests with two name servers, andy.ns.cloudflare.com and holly.ns.cloudflare.com.

3f.com shares the same name server setup as other domains, including kafo.ee, shiny-flakes.to, fkt.gr, drericson.com and jonfix.com.

3f.com at least partially shares name servers with other domains, for instance jestor.dev, maxkz.com, malakregency.com, tctson.com and zwieger.pl.

These name servers are commonly used with gannon.ns.cloudflare.com and rita.ns.cloudflare.com.

Host names with six IP numbers: andy.ns.cloudflare.com points to: 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101. holly.ns.cloudflare.com points to: 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133.

3f.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

3f.com uses the same mail server configuration as other domains, such as millerlg.com, cslg.com, davidakuhn.com, ohfrinc.net and just-mail.me.

3f.com shares mail servers with other domains at least in part, for instance gaservicesllc.com, richlandknowles.com, erscaptive.com, citychiconline.com and sanjuancapistrano.org.

Host names with two IP numbers: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

3f.com - robtex.com

3f.com

com

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`3f.com`

`com`