step2education.com - robtex.com

step2education.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a556🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:ff6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.246Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.86🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarrera.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A2803:f800:50::6ca2:c2e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarrera.ns.cloudflare.com
A2a06:98c1:50::ac40:22e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarrera.ns.cloudflare.com
A108.162.194.231🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A162.159.38.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A172.64.34.231🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
NSrustam.ns.cloudflare.com
A2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrustam.ns.cloudflare.com
A2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrustam.ns.cloudflare.com
A108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
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
MXaspmx2.googlemail.com(40)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(50)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfddlO/+SIl0+syF3Ks2Y...
TXTv=spf1 ip4:174.142.156.35 a:mail.step2education.com include:_spf.google.com i...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.15.246, 172.67.165.86
IPv62606:4700:3031::ac43:a556, 2606:4700:3033::6815:ff6
SOAcarrera.ns.cloudflare.comdns@cloudflare.com serial=2397872794

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=1771291435

PTR for

32.156.142.174.in-addr.arpa

Subdomains

courses.step2education.com

Same first word

step2education.com

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NScarrera.ns.cloudflare.comrustam.ns.cloudflare.comns-1110.awsdns-10.orgns-1686.awsdns-18.co.ukns-501.awsdns-62.comns-866.awsdns-44.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.15.246172.67.165.862606:4700:3031::ac43:a5562606:4700:3033::6815:ff6174.142.156.32
●NScarrera.ns.cloudflare.com2026-02-22 → 2026-03-24 · 3 obs
○ 2019-04-01 13:03:58
● 2026-02-22 19:44:28
● 2026-03-24 00:48:56
○NSns-1110.awsdns-10.org2015-06-06 → 2019-04-01 · 4 obs
● 2015-06-06 13:41:44
● 2019-04-01 13:03:58
○ 2026-02-22 19:44:28
○ 2026-03-24 00:48:56
○NSns-1686.awsdns-18.co.uk2015-06-06 → 2019-04-01 · 4 obs
● 2015-06-06 13:41:44
● 2019-04-01 13:03:58
○ 2026-02-22 19:44:28
○ 2026-03-24 00:48:56
○NSns-501.awsdns-62.com2015-06-06 → 2019-04-01 · 4 obs
● 2015-06-06 13:41:44
● 2019-04-01 13:03:58
○ 2026-02-22 19:44:28
○ 2026-03-24 00:48:56
○NSns-866.awsdns-44.net2015-06-06 → 2019-04-01 · 4 obs
● 2015-06-06 13:41:44
● 2019-04-01 13:03:58
○ 2026-02-22 19:44:28
○ 2026-03-24 00:48:56
●NSrustam.ns.cloudflare.com2026-02-22 → 2026-03-24 · 3 obs
○ 2019-04-01 13:03:58
● 2026-02-22 19:44:28
● 2026-03-24 00:48:56
●MXalt1.aspmx.l.google.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 13:41:44
● 2026-03-24 00:48:56
●MXalt2.aspmx.l.google.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 13:41:44
● 2026-03-24 00:48:56
●MXaspmx.l.google.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 13:41:44
● 2026-03-24 00:48:56
●MXaspmx2.googlemail.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 13:41:44
● 2026-03-24 00:48:56
●MXaspmx3.googlemail.com2015-06-06 → 2026-03-24 · 2 obs
● 2015-06-06 13:41:44
● 2026-03-24 00:48:56
●A104.21.15.2462026-02-22 → 2026-03-24 · 3 obs
○ 2019-04-01 13:03:58
● 2026-02-22 19:44:28
● 2026-03-24 00:48:56
●A172.67.165.862026-02-22 → 2026-03-24 · 3 obs
○ 2019-04-01 13:03:58
● 2026-02-22 19:44:28
● 2026-03-24 00:48:56
○A174.142.156.322015-06-06 → 2019-04-01 · 4 obs
● 2015-06-06 13:41:44
● 2019-04-01 13:03:58
○ 2026-02-22 19:44:28
○ 2026-03-24 00:48:56
●A2606:4700:3031::ac43:a5562026-02-22 → 2026-03-24 · 3 obs
○ 2019-04-01 13:03:58
● 2026-02-22 19:44:28
● 2026-03-24 00:48:56
●A2606:4700:3033::6815:ff62026-02-22 → 2026-03-24 · 3 obs
○ 2019-04-01 13:03:58
● 2026-02-22 19:44:28
● 2026-03-24 00:48:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
step2education.comcarrera.ns.cloudflare.com, rustam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.148

NS records: carrera.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for step2education.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.86, 104.21.15.246
AAAA22606:4700:3031::ac43:a556, 2606:4700:3033::6815:ff6
NS2carrera.ns.cloudflare.com, rustam.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT2v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, v=spf1 ip4:174.142.156.35 a:mail.step2ed
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carrera.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

step2education.com is the parent of courses.step2education.com.

IP Addresses

Four IP numbers are pointed to by step2education.com: 2606:4700:3031::ac43:a556, 2606:4700:3033::6815:ff6, 104.21.15.246 and 172.67.165.86.

other host names including (0x787878)filemonster.com, mailfilter.comed.ch, utolife.com, lojadamusica.com and stalverino.club share IP numbers with step2education.com.

Name Servers

step2education.com is delegated to two name servers carrera.ns.cloudflare.com and rustam.ns.cloudflare.com.

step2education.com shares the same name server setup as other domains, for instance spinbettercasinouz.com, roameo.org, tadpole.net.tw, osraa.com and zestcash.com.

step2education.com at least partially shares name servers with other domains, for instance mw-lace.com, g7r7.com, fxiptv.com, lamafilm.club and taiyunxm.com.

These name servers are commonly used with dalary.ns.cloudflare.com, jason.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names with six IP numbers:

Host name carrera.ns.cloudflare.com points to: 2606:4700:50::a29f:26e7, 2803:f800:50::6ca2:c2e7, 2a06:98c1:50::ac40:22e7, 108.162.194.231, 162.159.38.231 and 172.64.34.231.

Host name rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.

Mail Servers

step2education.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

step2education.com shares some mail servers with other domains, at least partially, for instance gylaw.com.au, ns500742.ns500731.ns500754.ns500742.ns500671.ns500688.ns500705.ns500649.ns500671.lusty(0x736c7574)z.com, ns500671.ns500754.ns500742.ns500671.ns500678.ns500291.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500734.ns500699.ns500693.ns500699.ns500693.ns500588.ns500699.ns500588.ns500699.ns500693.ns500612.ns500612.ns500588.ns500612.dtrkdll.com and ns500758.ns500758.ns500698.ns500758.ns500735.ns500735.ns500698.ns500736.ns500735.ns500736.ns500576.ns500576.ns500619.ns500576.trackreceptor.com.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26