`ffbtn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4404::6812:26c9^{🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3106::ac40:9537^{🇺🇸 Cloudflare2a06:98c1:3106::/48} ✓ In HTTPS hints
A	104.18.38.201^{Cloudflare104.18.38.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.149.55^{🇺🇸 Cloudflare172.64.149.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.jh-cf.com` ⭐
		A	2400:cb00:2049:1::c629:df76^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.223.118^{Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-223-118.cloudflare.com`
NS	`ns2.jh-cf.com`
		A	2400:cb00:2049:1::a29f:9b0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.9.176^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.usa.net` ⭐
		A	165.212.65.113^{🇺🇸 PERIMETER-NET165.212.0.0/16 SilverSky, Inc.}
			PTR	`mx.usa.net`
MX	`mx.ct.mbox.net`⁽²⁰⁾
		A	165.212.65.113^{🇺🇸 PERIMETER-NET165.212.0.0/16 SilverSky, Inc.}
			PTR	`mx.usa.net`
TXT	`MS=ms44756513`
TXT	`globalsign-domain-verification=42Yc0bXsXkFh44tSF(0x62653367)-STsgm7LmVYLrQkn8rXLR.`
TXT	`v=spf1 include:spfref.jackhenry.com include:mailgun.org include:spf.usa.net i...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.38.201, 172.64.149.55
		IPv6	2606:4700:4404::6812:26c9, 2a06:98c1:3106::ac40:9537
SOA	`ns1.jh-cf.com`dns@cloudflare.com serial=2395578202

`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

Subdomains

www.ffbtn.com

olb.ffbtn.com

Same first word

ffbtn.com

Similar names

tnfbf.org

fnbft.com

bfftn.org

ftnbf.com

tnfbf.com

ftnfb.com

DNS History

13 records (8 active, 5 former)

●NSns1.jh-cf.com2026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-19 03:23:06
● 2026-02-16 11:06:04
● 2026-03-11 06:40:56

○NSns1.perimeterusa.com2015-08-10 → 2017-07-19 · 4 obs

● 2015-08-10 13:02:22
● 2017-07-19 03:23:06
○ 2026-02-16 11:06:04
○ 2026-03-11 06:40:56

●NSns2.jh-cf.com2026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-19 03:23:06
● 2026-02-16 11:06:04
● 2026-03-11 06:40:56

○NSns2.perimeterusa.com2015-08-10 → 2017-07-19 · 4 obs

● 2015-08-10 13:02:22
● 2017-07-19 03:23:06
○ 2026-02-16 11:06:04
○ 2026-03-11 06:40:56

●MXmx.ct.mbox.net2015-08-10 → 2026-03-11 · 2 obs

● 2015-08-10 13:02:22
● 2026-03-11 06:40:56

●MXmx.usa.net2015-08-10 → 2026-03-11 · 2 obs

● 2015-08-10 13:02:22
● 2026-03-11 06:40:56

●A104.18.38.2012026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-19 03:23:06
● 2026-02-16 11:06:04
● 2026-03-11 06:40:56

○A166.62.101.292016-10-27 → 2017-07-19 · 5 obs

○ 2016-09-20 05:19:38
● 2016-10-27 20:00:02
● 2017-07-19 03:23:06
○ 2026-02-16 11:06:04
○ 2026-03-11 06:40:56

○A166.62.94.2292015-10-16 → 2016-09-20 · 5 obs

○ 2015-10-01 15:23:08
● 2015-10-16 22:01:22
● 2016-09-20 05:19:38
○ 2016-10-27 20:00:02
○ 2026-03-11 06:40:56

●A172.64.149.552026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-19 03:23:06
● 2026-02-16 11:06:04
● 2026-03-11 06:40:56

○A204.10.199.1362015-08-10 → 2015-10-01 · 4 obs

● 2015-08-10 13:02:22
● 2015-10-01 15:23:08
○ 2015-10-16 22:01:22
○ 2026-03-11 06:40:56

●A2606:4700:4404::6812:26c92026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-19 03:23:06
● 2026-02-16 11:06:04
● 2026-03-11 06:40:56

●A2a06:98c1:3106::ac40:95372026-02-16 → 2026-03-11 · 3 obs

○ 2017-07-19 03:23:06
● 2026-02-16 11:06:04
● 2026-03-11 06:40:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
ffbtn.com	ns1.jh-cf.com, ns2.jh-cf.com	2 records

✅ Authoritative Response

Server: 162.159.9.176

NS records: ns1.jh-cf.com, ns2.jh-cf.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffbtn.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.38.201, 172.64.149.55`
AAAA	2	`2a06:98c1:3106::ac40:9537, 2606:4700:4404::6812:26c9`
NS	2	`ns1.jh-cf.com, ns2.jh-cf.com`
MX	2	`mx.usa.net (pri: 10), mx.ct.mbox.net (pri: 20)`
TXT	3	`MS=ms44756513, globalsign-domain-verification=42Yc0bXsX...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`ns1.jh-cf.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.jh-cf.com, ns2.jh-cf.com)

Analysis

Hierarchy

ffbtn.com is a parent of www.ffbtn.com and olb.ffbtn.com.

IP Addresses

Four IP numbers are pointed to by ffbtn.com: 2606:4700:4404::6812:26c9, 2a06:98c1:3106::ac40:9537, 104.18.38.201 and 172.64.149.55.

other host names including pfizerpro.tw, downloads.sarsefiling.co.za, fightclub247.com, api.olosandbox.com.cdn.cloudflare.net and eminza.com share IP numbers with ffbtn.com.

Name Servers

ffbtn.com is delegated to two name servers ns1.jh-cf.com and ns2.jh-cf.com.

ffbtn.com shares the same name server setup as other domains, for instance gtfcu.org, peoplesbankofthesouth.com, e-firstnationalbank.com, westcentralbank.com and thebankna.com.

ffbtn.com at least partially shares name servers with other domains, for instance greenfieldsavings.com.

Host names with two IP numbers:

The host name ns1.jh-cf.com points to 2400:cb00:2049:1::c629:df76 and 198.41.223.118; the host name ns2.jh-cf.com points to 2400:cb00:2049:1::a29f:9b0 and 162.159.9.176.

Mail Servers

Two mail servers handle ffbtn.com: mx.usa.net and mx.ct.mbox.net.

ffbtn.com shares the same mail server setup as other domains, for instance oakworthcapital.com, krausflooring.com, itsolutions.net, jtnb.com and uhfoundation.org.

ffbtn.com shares some mail servers with other domains, at least partially, for instance variac.com, unionsla.com, energy-mail.com, home.lhh.com and seattle-times.com.

Host names with a single IP:

mx.usa.net points to 165.212.65.113.

mx.ct.mbox.net points to 165.212.65.113.

Host names pointing to 165.212.65.113: mx.usa.net and mx.ct.mbox.net.

ffbtn.com - robtex.com

ffbtn.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ffbtn.com`

`com`