stfconsulting.com - robtex.com

stfconsulting.com

DNSSEC⚠️ Not signed
A141.193.213.20🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
A141.193.213.21🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
NSns10.digicertdns.com ⭐
A2600:1800::1:1f🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns10.digicertdns.com
A208.94.148.159🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.digicertdns.com
NSns11.digicertdns.com
A2600:1801:1::1:1f🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns11.digicertdns.com
A208.80.124.159🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.digicertdns.com
NSns12.digicertdns.com
A2600:1802:2::1:1f🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns12.digicertdns.com
A208.80.126.159🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.digicertdns.com
NSns13.digicertdns.net
A2600:1801:3::1:1f🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns13.digicertdns.net
A208.80.125.159🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.digicertdns.net
NSns14.digicertdns.net
A2600:1802:4::1:1f🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns14.digicertdns.net
A208.80.127.159🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.digicertdns.net
NSns15.digicertdns.net
A2600:1800:8::1:1f🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network
PTRns15.digicertdns.net
A208.94.149.159🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.digicertdns.net
MXd176041a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd176041b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTS0T0F36939
TXTv=spf1 include:mailgw.stfconsulting.net include:spf.ess.barracudanetworks.com...
TXTMS=ms76035562
SOAns10.digicertdns.comdns@digicertdns.com 2009-01-01 #23

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775872712

Same first word

stfconsulting.net
stfconsulting.com

Similar names

ftconsultings.com
tsfconsulting.com
ftsconsulting.net

DNS History

21 records (10 active, 11 former)

200920112013201520172019202120232025NSns10.digicertdns.comns11.digicertdns.comns12.digicertdns.comns13.digicertdns.netns14.digicertdns.netns15.digicertdns.netns1.p29.dynect.netns2.p29.dynect.netns3.p29.dynect.netns4.p29.dynect.netMXd176041a.ess.barracudanetworks.comd176041b.ess.barracudanetworks.comcluster9.us.messagelabs.comcluster9a.us.messagelabs.commailstore1.secureserver.netsmtp.secureserver.netA141.193.213.20141.193.213.21208.109.181.200216.146.46.10216.146.46.11
○NSns1.p29.dynect.net2015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
●NSns10.digicertdns.com2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●NSns11.digicertdns.com2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●NSns12.digicertdns.com2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●NSns13.digicertdns.net2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●NSns14.digicertdns.net2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●NSns15.digicertdns.net2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
○NSns2.p29.dynect.net2015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
○NSns3.p29.dynect.net2015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
○NSns4.p29.dynect.net2015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
○MXcluster9.us.messagelabs.com2015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
○MXcluster9a.us.messagelabs.com2015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
●MXd176041a.ess.barracudanetworks.com2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●MXd176041b.ess.barracudanetworks.com2026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
○MXmailstore1.secureserver.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 12:57:16
○ 2015-07-15 21:10:40
○ 2026-04-11 02:13:22
○MXsmtp.secureserver.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 12:57:16
○ 2015-07-15 21:10:40
○ 2026-04-11 02:13:22
●A141.193.213.202026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
●A141.193.213.212026-04-11 → 2026-04-11 · 3 obs
○ 2017-04-19 00:29:18
● 2026-04-11 02:13:20
● 2026-04-11 02:13:22
○A208.109.181.2002008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 12:57:16
○ 2015-07-15 21:10:40
○ 2026-04-11 02:13:22
○A216.146.46.102015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22
○A216.146.46.112015-07-15 → 2017-04-19 · 5 obs
○ 2008-03-20 12:57:16
● 2015-07-15 21:10:40
● 2017-04-19 00:29:18
○ 2026-04-11 02:13:20
○ 2026-04-11 02:13:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
stfconsulting.comns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net...6 records

✅ Authoritative Response

Server:208.94.148.159

NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stfconsulting.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

TypeCountSample Data
A2141.193.213.20, 141.193.213.21
NS6ns10.digicertdns.com, ns12.digicertdns.com...
MX2d176041b.ess.barracudanetworks.com (pri:, d176041a.ess.barracudanetworks.com (pri:
TXT3MS=ms76035562, S0T0F36939...
SOA1ns10.digicertdns.com dns.digicertdns.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by stfconsulting.com: 141.193.213.20 and 141.193.213.21.

other host names include intelirad.com, szhrq4zbmpxp.wpeproxy.com, gvec.org, entergy-louisiana.com and archltginc.com; they share IP numbers with stfconsulting.com.

Name Servers

stfconsulting.com delegates to six name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net and ns15.digicertdns.net.

stfconsulting.com at least partially shares name servers with other domains, for instance london-luton.co.uk, freedomchevroletfairfield.com, rosswmansfield.com, sumnerpeckranch.com and efknights.org.

these name servers are commonly used with ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns1.sportnginserver.com, ns2.sportnginserver.com, ns3.sportnginserver.com, ns4.sportnginserver.com and ns5.sportnginserver.com.

Host names with two IP numbers:

ns10.digicertdns.com points to 2600:1800::1:1f and 208.94.148.159.

ns11.digicertdns.com points to 2600:1801:1::1:1f and 208.80.124.159.

ns12.digicertdns.com points to 2600:1802:2::1:1f and 208.80.126.159.

ns13.digicertdns.net points to 2600:1801:3::1:1f and 208.80.125.159.

ns14.digicertdns.net points to 2600:1802:4::1:1f and 208.80.127.159.

ns15.digicertdns.net points to 2600:1800:8::1:1f and 208.94.149.159.

Mail Servers

stfconsulting.com is handled by two mail servers: d176041a.ess.barracudanetworks.com and d176041b.ess.barracudanetworks.com.

Host names with three IP numbers:

d176041a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

d176041b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Hosts that point to 209.222.82.252 are d176041a.ess.barracudanetworks.com and d176041b.ess.barracudanetworks.com

Hosts that point to 209.222.82.253 are d176041a.ess.barracudanetworks.com and d176041b.ess.barracudanetworks.com

Hosts that point to 209.222.82.255 are d176041a.ess.barracudanetworks.com and d176041b.ess.barracudanetworks.com