lass.dev - dns.ninja

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

lass.dev

DNSSEC⚠️ Not signed
A13.248.243.5πŸ‡ΊπŸ‡Έ Amazon13.248.240.0/20
A76.223.105.230πŸ‡ΊπŸ‡Έ Amazon76.223.96.0/20
NSns31.domaincontrol.com ⭐
A2603:5:2191::10πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:2190::/44
PTRns31.domaincontrol.com
A97.74.105.16πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.104.0/23
PTRns31.domaincontrol.com
NSns32.domaincontrol.com
A2603:5:2291::10πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:2290::/44
PTRns32.domaincontrol.com
A173.201.73.16πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.72.0/23
PTRns32.domaincontrol.com
MXlass-dev.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c91d::bπŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00603.inbound.protection.outlook.com
A2a01:111:f403:f90d::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90f::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.8.35πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ds2pr05cu00103.inbound.protection.outlook.com
A52.101.10.16πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.11.15πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.194.0πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=TYNsDBDtZXnYOrssxkK1TU5bITELZzH-mZ1RAU_M5ZI
TXTNETORGFT13621601.onmicrosoft.com
SOAns31.domaincontrol.comdns@jomax.net 2026-03-01 #1

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)

NSns31.domaincontrol.comns32.domaincontrol.comMXlass-dev.mail.protection.outlook.comA13.248.243.576.223.105.230
●NSns31.domaincontrol.com2026-09-06 β†’ 2026-10-03 Β· 2 obs
● 2026-09-06 01:19:48
● 2026-10-03 18:32:52
●NSns32.domaincontrol.com2026-09-06 β†’ 2026-10-03 Β· 2 obs
● 2026-09-06 01:19:48
● 2026-10-03 18:32:52
●MXlass-dev.mail.protection.outlook.com2026-09-06 β†’ 2026-10-03 Β· 2 obs
● 2026-09-06 01:19:48
● 2026-10-03 18:32:52
●A13.248.243.52026-09-06 β†’ 2026-10-03 Β· 2 obs
● 2026-09-06 01:19:48
● 2026-10-03 18:32:52
●A76.223.105.2302026-09-06 β†’ 2026-10-03 Β· 2 obs
● 2026-09-06 01:19:48
● 2026-10-03 18:32:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
lass.devns32.domaincontrol.com, ns31.domaincontrol.com-

βœ… Authoritative Response

Server:173.201.73.16

NS records: ns32.domaincontrol.com, ns31.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lass.dev (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns31.domaincontrol.com, ns32.domaincontrol.com
MX1lass-dev.mail.protection.outlook.com (pr
TXT3v=spf1 include:spf.protection.outlook.co, google-site-verification=TYNsDBDtZXnYOrs...
SOA1ns31.domaincontrol.com dns.jomax.net

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

lass.dev directs to two IP numbers, 13.248.243.5 and 76.223.105.230

fuorseasonshotels.com, hairbosscanada.com, weedlikeashirt.com plus two other host names have IP numbers in common with lass.dev.

Name Servers

lass.dev uses two name servers for its delegation: ns31.domaincontrol.com and ns32.domaincontrol.com.

The name server configuration of lass.dev is shared with other domains, for instance boxisleep.com.co, drswathientsurgeon.com, raysframing.co.uk and two others.

The two host names ns31.domaincontrol.com and ns32.domaincontrol.com each have a pair of IP addresses: ns31.domaincontrol.com has 97.74.105.16 and 2603:5:2191::10, and ns32.domaincontrol.com has 173.201.73.16 and 2603:5:2291::10.

Mail Servers

lass.dev uses one mail server β€” lass-dev.mail.protection.outlook.com.

lass-dev.mail.protection.outlook.com has 8 IP addresses: 52.101.8.35, 52.101.10.16, 52.101.11.15 plus 5 more.