sfxtgroup.com - robtex.com

sfxtgroup.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d990🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4b4f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.79Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.144🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlucy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A2803:f800:50::6ca2:c085🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlucy.ns.cloudflare.com
A2a06:98c1:50::ac40:2085🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlucy.ns.cloudflare.com
A108.162.192.133🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A172.64.32.133🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A173.245.58.133🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
NSmax.ns.cloudflare.com
A2606:4700:58::adf5:3b84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A2803:f800:50::6ca2:c184🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmax.ns.cloudflare.com
A2a06:98c1:50::ac40:2184🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmax.ns.cloudflare.com
A108.162.193.132🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A172.64.33.132🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A173.245.59.132🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
MXtlxar3mtdiakas655fpwip4jd6qomk5cntrgzb2y3wrtnhgk2wua.mx-verification.google.com(15)
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.79, 172.67.217.144
IPv6 hints2606:4700:3034::ac43:d990, 2606:4700:3036::6815:4b4f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOAlucy.ns.cloudflare.comdns@cloudflare.com serial=2402272643

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=1778533516

Previously MX for

sfxtgroup.com

Same first word

sfxtgroup.com

DNS History

16 records (12 active, 4 former)

2020202120222023202420252026NSlucy.ns.cloudflare.commax.ns.cloudflare.comns1.vm499.fcomet.comns2.vm499.fcomet.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comtlxar3mtdiakas655fpwip4jd6qomk5cntrgzb2y3wrtnhgk2wua.mx-verification.google.comsfxtgroup.comA104.21.75.79172.67.217.1442606:4700:3034::ac43:d9902606:4700:3036::6815:4b4f139.162.146.181
●NSlucy.ns.cloudflare.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●NSmax.ns.cloudflare.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
○NSns1.vm499.fcomet.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:08:14
○ 2026-05-07 00:52:16
○ 2026-05-11 21:20:34
○NSns2.vm499.fcomet.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:08:14
○ 2026-05-07 00:52:16
○ 2026-05-11 21:20:34
●MXalt1.aspmx.l.google.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●MXalt2.aspmx.l.google.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●MXalt3.aspmx.l.google.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●MXalt4.aspmx.l.google.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●MXaspmx.l.google.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
○MXsfxtgroup.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:08:14
○ 2026-05-07 00:52:16
○ 2026-05-11 21:20:34
●MXtlxar3mtdiakas655fpwip4jd6qomk5cntrgzb2y3wrtnhgk2wua.mx-verification.google.com2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●A104.21.75.792026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
○A139.162.146.1812019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:08:14
○ 2026-05-07 00:52:16
○ 2026-05-11 21:20:34
●A172.67.217.1442026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●A2606:4700:3034::ac43:d9902026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34
●A2606:4700:3036::6815:4b4f2026-05-07 → 2026-05-11 · 3 obs
○ 2019-12-15 07:08:14
● 2026-05-07 00:52:16
● 2026-05-11 21:20:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
sfxtgroup.comlucy.ns.cloudflare.com, max.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.133

NS records: lucy.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfxtgroup.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.79, 172.67.217.144
AAAA22606:4700:3036::6815:4b4f, 2606:4700:3034::ac43:d990
NS2lucy.ns.cloudflare.com, max.ns.cloudflare.com
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lucy.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sfxtgroup.com points to four IP numbers: 2606:4700:3034::ac43:d990, 2606:4700:3036::6815:4b4f, 104.21.75.79 and 172.67.217.144.

Other host names, for instance pratielich.pro, jayhartwell.com, quintgait.com, jjspj1564.com and vmca.com.br share IP numbers with sfxtgroup.com.

Name Servers

sfxtgroup.com is delegated to two name servers: lucy.ns.cloudflare.com and max.ns.cloudflare.com.

sfxtgroup.com uses the same name server setup as other domains, for instance secretasvip.com.ar, inspiira.org, myronexalvia.com, open-ctp.org and foodbank.gr.

sfxtgroup.com shares name servers with other domains at least partially, for instance l2sublimity.com, gcx.bz, 889992505.xyz, coworking-lugano.ch and eventosdelujo.com.

These name servers are often used with donald.ns.cloudflare.com, elisa.ns.cloudflare.com, apollo.ns.cloudflare.com, noah.ns.cloudflare.com and bayan.ns.cloudflare.com.

Host names with six IP numbers: lucy.ns.cloudflare.com points to 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133; max.ns.cloudflare.com points to 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.

Mail Servers

Six mail servers handle sfxtgroup.com: aspmx.l.google.com, tlxar3mtdiakas655fpwip4jd6qomk5cntrgzb2y3wrtnhgk2wua.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

sfxtgroup.com shares some mail servers with other domains, including ceontech.com, enter.cl, atlusmarketing.com, epmj.com.br and ns500765.ns500699.ns500734.ns500693.ns500699.ns500699.ns500734.ns500734.ns500699.ns500699.ns500728.ns500699.ns500683.ns500683.ns500588.ns500588.ns500588.ns500588.dtrkdll.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.101.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.