psstf.com - dns.ninja

`psstf.com`

DNSSEC	⚠️ Not signed
A	192.241.135.92^{🇺🇸 DIGITALOCEAN192.241.128.0/19 DigitalOcean}
NS	`ns1.domaindiscover.com` ⭐
		A	72.1.32.151^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.domaindiscover.com`
NS	`ns2.domaindiscover.com`
		A	35.174.37.23^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-174-37-23.compute-1.amazonaws.com`
MX	`d311660a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d311660b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`i71b26urjdhd7kfl8m6bh8ugh2`
TXT	`v=spf1 mx ip4:207.98.144.114 ip4:45.25.121.241 include:spf.ess.barracudanetwo...`
TXT	`95ucmgv700s4kh236iks6kr8ac`
TXT	`d4lm0nnnapf3f2pfm4j2534tlp`
TXT	`8ltqc8s3ajol4gplhnnpf91fci`
TXT	`MS=ms68318193`
SOA	`ns1.domaindiscover.com`hostmaster@tierra.net 2026-07-21 #2

`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=1785817387

Subdomains

mail3.psstf.com

Same first word

psstf.com

Similar names

sfstp.com

ftpss.net

ptfss.com

tfssp.com

ptfss.gov.hk

ptfss.hk

ftpss.com

ssftp.ly

ftsps.com

fspst.com

stfsp.ac.id

psfst.com

sftsp.com

sftps.com

fspts.info

ssftp.com

spsft.com

ptsfs.com.au

ptsfs.com

fpsts.be

ssftp.net

tsfsp.com

tsspf.com

stfsp.com

fspst.be

tsfps.org

tfsps.net

sfstp.org

spfst.info

DNS History

10 records (5 active, 5 former)

●NSns1.domaindiscover.com2015-08-04 → 2026-08-04 · 2 obs

● 2015-08-04 02:44:18
● 2026-08-04 04:47:28

●NSns2.domaindiscover.com2015-08-04 → 2026-08-04 · 2 obs

● 2015-08-04 02:44:18
● 2026-08-04 04:47:28

●MXd311660a.ess.barracudanetworks.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-02-23 20:35:04
● 2026-02-15 19:01:08
● 2026-08-04 04:47:28

●MXd311660b.ess.barracudanetworks.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-02-23 20:35:04
● 2026-02-15 19:01:08
● 2026-08-04 04:47:28

○MXmail.psstf.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 02:44:18
○ 2015-10-11 04:10:22
○ 2026-08-04 04:47:28

○MXmail3.psstf.com2015-10-11 → 2020-02-23 · 5 obs

○ 2015-08-04 02:44:18
● 2015-10-11 04:10:22
● 2020-02-23 20:35:04
○ 2026-02-15 19:01:08
○ 2026-08-04 04:47:28

●A192.241.135.922026-02-15 → 2026-08-04 · 3 obs

○ 2020-02-23 20:35:04
● 2026-02-15 19:01:08
● 2026-08-04 04:47:28

○A24.214.101.1442016-07-25 → 2016-07-25 · 4 obs

○ 2016-04-15 02:42:00
● 2016-07-25 17:30:18
○ 2017-04-07 01:33:14
○ 2026-08-04 04:47:28

○A70.168.243.1472015-08-04 → 2020-02-23 · 4 obs

● 2015-08-04 02:44:18
● 2020-02-23 20:35:04
○ 2026-02-15 19:01:08
○ 2026-08-04 04:47:28

○A76.73.199.1062016-04-15 → 2020-02-23 · 5 obs

○ 2015-08-04 02:44:18
● 2016-04-15 02:42:00
● 2020-02-23 20:35:04
○ 2026-02-15 19:01:08
○ 2026-08-04 04:47:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
psstf.com	ns1.domaindiscover.com, ns2.domaindiscover.com	2 records

✅ Authoritative Response

Server:72.1.32.151

NS records: ns1.domaindiscover.com, ns2.domaindiscover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for psstf.com (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.241.135.92`
NS	2	`ns1.domaindiscover.com, ns2.domaindiscover.com`
MX	2	`d311660a.ess.barracudanetworks.com (pri:, d311660b.ess.barracudanetworks.com (pri:`
TXT	6	`i71b26urjdhd7kfl8m6bh8ugh2, 8ltqc8s3ajol4gplhnnpf91fci...`
SOA	1	`ns1.domaindiscover.com hostmaster.tierra`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mail3.psstf.com is a subdomain of psstf.com.

IP Addresses

psstf.com resolves to one IP address: 192.241.135.92.

Name Servers

psstf.com has two authoritative name servers — ns1.domaindiscover.com and ns2.domaindiscover.com.

psstf.com uses the same name servers as several other domains — among them suolapr.com, cornwallvenues.com, mobilecravings.com and two more.

The name servers of psstf.com overlap at least partially with those of other domains — among them betop.net, gordoboletos.com, portlandwoodworking.com and two more.

These name servers commonly appear alongside the name servers ns1.tierra.net and ns2.tierra.net.

Both ns1.domaindiscover.com and ns2.domaindiscover.com have a single IP address each — ns1.domaindiscover.com resolves to 72.1.32.151 while ns2.domaindiscover.com resolves to 35.174.37.23.

Mail Servers

Mail for psstf.com is handled by two mail servers — d311660a.ess.barracudanetworks.com and d311660b.ess.barracudanetworks.com.

Both d311660a.ess.barracudanetworks.com and d311660b.ess.barracudanetworks.com point to the same three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

The host names d311660a.ess.barracudanetworks.com and d311660b.ess.barracudanetworks.com both resolve to 209.222.82.252 IP addresses.

The host names d311660a.ess.barracudanetworks.com and d311660b.ess.barracudanetworks.com both resolve to 209.222.82.253 IP addresses.

The host names d311660a.ess.barracudanetworks.com and d311660b.ess.barracudanetworks.com both resolve to 209.222.82.255 IP addresses.