sfzconsulting.com - robtex.com

sfzconsulting.com

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::6815:39b9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a574🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.185Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.116🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyle.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
A2803:f800:50::6ca2:c36f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyle.ns.cloudflare.com
A2a06:98c1:50::ac40:236f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyle.ns.cloudflare.com
A108.162.195.111🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
A162.159.44.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
A172.64.35.111🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
NSmaria.ns.cloudflare.com
A2606:4700:50::adf5:3ac0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A2803:f800:50::6ca2:c0c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaria.ns.cloudflare.com
A2a06:98c1:50::ac40:20c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaria.ns.cloudflare.com
A108.162.192.192🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A172.64.32.192🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
A173.245.58.192🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaria.ns.cloudflare.com
MXecho-relay.mxrouting.net ⭐
A45.43.208.17🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRecho.mxrouting.net
MXecho.mxrouting.net(20)
A45.43.208.17🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRecho.mxrouting.net
TXTgoogle-site-verification=vHPFPvw41S0-hS8zjfGARRJvcznNK3SKG0eq1Qg9AWQ
TXTv=spf1 include:mxlogin.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.185, 172.67.165.116
IPv6 hints2606:4700:3030::6815:39b9, 2606:4700:3033::ac43:a574
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOAkyle.ns.cloudflare.comdns@cloudflare.com serial=2408740341

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=1784445587

Same first word

sfzconsulting.com

DNS History

17 records (8 active, 9 former)

2020202120222023202420252026NSkyle.ns.cloudflare.commaria.ns.cloudflare.comns-1022.awsdns-63.netns-1377.awsdns-44.orgns-1727.awsdns-23.co.ukns-391.awsdns-48.comMXecho-relay.mxrouting.netecho.mxrouting.netmailstore1.secureserver.netsmtp.secureserver.netA104.21.57.185172.67.165.1162606:4700:3030::6815:39b92606:4700:3033::ac43:a57418.210.29.1502606:4700:3035::6815:39b92606:4700:3036::ac43:a574
●NSkyle.ns.cloudflare.com2026-04-28 → 2026-07-19 · 3 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-07-19 07:47:48
●NSmaria.ns.cloudflare.com2026-04-28 → 2026-07-19 · 3 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-07-19 07:47:48
○NSns-1022.awsdns-63.net2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
○NSns-1377.awsdns-44.org2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
○NSns-1727.awsdns-23.co.uk2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
○NSns-391.awsdns-48.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
●MXecho-relay.mxrouting.net2026-04-28 → 2026-07-19 · 3 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-07-19 07:47:48
●MXecho.mxrouting.net2026-04-28 → 2026-07-19 · 3 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-07-19 07:47:48
○MXmailstore1.secureserver.net2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
○MXsmtp.secureserver.net2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
●A104.21.57.1852026-04-28 → 2026-07-19 · 3 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-07-19 07:47:48
●A172.67.165.1162026-04-28 → 2026-07-19 · 3 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-07-19 07:47:48
○A18.210.29.1502019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:06:54
○ 2026-04-28 22:46:36
○ 2026-07-19 07:47:48
●A2606:4700:3030::6815:39b92026-07-19 → 2026-07-19 · 3 obs
○ 2026-05-23 12:48:06
● 2026-07-19 07:47:46
● 2026-07-19 07:47:48
●A2606:4700:3033::ac43:a5742026-07-19 → 2026-07-19 · 3 obs
○ 2026-05-23 12:48:06
● 2026-07-19 07:47:46
● 2026-07-19 07:47:48
○A2606:4700:3035::6815:39b92026-04-28 → 2026-05-23 · 5 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-05-23 12:48:06
○ 2026-07-19 07:47:46
○ 2026-07-19 07:47:48
○A2606:4700:3036::ac43:a5742026-04-28 → 2026-05-23 · 5 obs
○ 2019-12-15 07:06:54
● 2026-04-28 22:46:36
● 2026-05-23 12:48:06
○ 2026-07-19 07:47:46
○ 2026-07-19 07:47:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
sfzconsulting.commaria.ns.cloudflare.com, kyle.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.111

NS records: maria.ns.cloudflare.com, kyle.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.116, 104.21.57.185
AAAA22606:4700:3033::ac43:a574, 2606:4700:3030::6815:39b9
NS2kyle.ns.cloudflare.com, maria.ns.cloudflare.com
MX2echo.mxrouting.net (pri: 10), echo-relay.mxrouting.net (pri: 20)
TXT2google-site-verification=vHPFPvw41S0-hS8, v=spf1 include:mxlogin.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyle.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sfzconsulting.com directs to four IP numbers, which are 104.21.57.185, 172.67.165.116, 2606:4700:3030::6815:39b9 and 2606:4700:3033::ac43:a574.

Among the host names that share IP numbers with sfzconsulting.com are equtpzsmfvomh.site, www.fornituraidraulica.com, davidgleason.com and two others.

Name Servers

sfzconsulting.com has two authoritative name servers — kyle.ns.cloudflare.com and maria.ns.cloudflare.com.

sfzconsulting.com has the same name server delegation as a number of other domains, such as kv1u.com, 8wiz.com, vb7n.com and two more.

There is at least partial name server overlap between sfzconsulting.com and other domains — digitalrelated.com, processcrusher.com, savethechildren.it and two more among them.

These name servers are routinely deployed together with the name servers anuj.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kyle.ns.cloudflare.com points to 108.162.195.111, 162.159.44.111, 172.64.35.111 and 3 other IP addresses.

maria.ns.cloudflare.com points to 108.162.192.192, 172.64.32.192, 173.245.58.192 and 3 other IP addresses.

Mail Servers

The MX records for sfzconsulting.com point to two mail servers: echo-relay.mxrouting.net and echo.mxrouting.net.

sfzconsulting.com has the same mail server arrangement as a number of other domains, for example kraspost.ru, fetedufromage-aspe.com, leapcontent.vn and two more.

sfzconsulting.com shares at least some of its mail servers with other domains — for example telcocard.com, audiogrooves.net, highlandrain.com and two more.

echo-relay.mxrouting.net and echo.mxrouting.net each point to one IP address — 45.43.208.17.

The host names echo-relay.mxrouting.net and echo.mxrouting.net both resolve to 45.43.208.17 IP addresses.