substep.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

substep.dev

DNSSEC⚠️ Not signed
A3.33.130.190πŸ‡ΊπŸ‡Έ Amazon3.33.128.0/20
A15.197.148.33πŸ‡ΊπŸ‡Έ Amazon15.197.144.0/20
NSns61.domaincontrol.com ⭐
A2603:5:2153::20πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:2150::/44
PTRns61.domaincontrol.com
A97.74.101.32πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.100.0/23
PTRns61.domaincontrol.com
NSns62.domaincontrol.com
A2603:5:2253::20πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:2250::/44
PTRns62.domaincontrol.com
A173.201.69.32πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.68.0/23
PTRns62.domaincontrol.com
MXsubstep-dev.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::πŸ‡©πŸ‡ͺ Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::πŸ‡©πŸ‡ͺ Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1πŸ‡©πŸ‡ͺ Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2πŸ‡©πŸ‡ͺ Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0πŸ‡©πŸ‡ͺ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0πŸ‡©πŸ‡ͺ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1πŸ‡©πŸ‡ͺ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2πŸ‡©πŸ‡ͺ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns61.domaincontrol.comdns@jomax.net 2026-08-26 #2

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSns61.domaincontrol.comns62.domaincontrol.comMXsubstep-dev.mail.protection.outlook.comA15.197.148.333.33.130.190
●NSns61.domaincontrol.com2026-09-04 β†’ 2026-09-08 Β· 2 obs
● 2026-09-04 01:48:38
● 2026-09-08 13:42:02
●NSns62.domaincontrol.com2026-09-04 β†’ 2026-09-08 Β· 2 obs
● 2026-09-04 01:48:38
● 2026-09-08 13:42:02
●MXsubstep-dev.mail.protection.outlook.com2026-09-04 β†’ 2026-09-08 Β· 2 obs
● 2026-09-04 01:48:38
● 2026-09-08 13:42:02
●A15.197.148.332026-09-04 β†’ 2026-09-08 Β· 2 obs
● 2026-09-04 01:48:38
● 2026-09-08 13:42:02
●A3.33.130.1902026-09-04 β†’ 2026-09-08 Β· 2 obs
● 2026-09-04 01:48:38
● 2026-09-08 13:42:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
substep.devns62.domaincontrol.com, ns61.domaincontrol.com-

βœ… Authoritative Response

Server:173.201.69.32

NS records: ns62.domaincontrol.com, ns61.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for substep.dev (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns61.domaincontrol.com, ns62.domaincontrol.com
MX1substep-dev.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns61.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

substep.dev directs to two IP numbers, 3.33.130.190 and 15.197.148.33

travelhealthkit.com, madderroseartstudio.co.uk, stylescience.net and two other host names share IP numbers with substep.dev.

Name Servers

substep.dev uses two name servers for its delegation: ns61.domaincontrol.com and ns62.domaincontrol.com.

substep.dev uses the same name servers as several other domains β€” among them borzusabahi.com, miapayton.co.uk, lily-muna.com and two more.

The two host names ns61.domaincontrol.com and ns62.domaincontrol.com each have a pair of IP addresses: ns61.domaincontrol.com has 97.74.101.32 and 2603:5:2153::20, and ns62.domaincontrol.com has 173.201.69.32 and 2603:5:2253::20.

Mail Servers

Mail for substep.dev is handled by a single mail server, substep-dev.mail.protection.outlook.com.

substep-dev.mail.protection.outlook.com resolves to 8 IP addresses β€” 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.