mail.stems.us - robtex.com

mail.stems.us

DNSSEC⚠️ Not signed
A173.163.149.105πŸ‡ΊπŸ‡Έ COMCAST-IBONE173.160.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTR173-163-149-105-cpennsylvania2.hfc.comcastbusiness.net

stems.us

DNSSEC⚠️ Not signed
A170.249.202.162πŸ‡ΊπŸ‡Έ PRIVATESYSTEMS170.249.192.0/20 PrivateSystems Networks GA
NSns1.webdrafterserver.com ⭐ ⚠️ Not in parent delegation
NSns1.webdrafter.us ⚠️ Not in zone NS records
NSns2.webdrafter.us ⚠️ Not in zone NS records
NSns2.webdrafterserver.com ⚠️ Not in parent delegation
MXstems-us.mail.protection.outlook.com ⭐
TXTv=spf1 +a +mx +ip4:170.249.202.162 +include:spf.protection.outlook.com -all
TXTMS=ms66015231
SOAns1.webdrafterserver.comserver@webdrafter.com 2026-04-08 #1

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A173.163.149.105
●A173.163.149.1052015-06-26 β†’ 2026-04-12 Β· 2 obs
● 2015-06-26 01:03:26
● 2026-04-12 21:19:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...16 records
stems.usns1.webdrafter.us, ns2.webdrafter.us2 records

βœ… Authoritative Response

Server:170.249.202.162

NS records: ns1.webdrafter.us, ns2.webdrafter.us

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stems.us (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1173.163.149.105

πŸ“Œ Glue Records Collected

Total: 18

In-bailiwick: 16 (b.cctld.us, f.cctld.us, k.cctld.us...)

Out-of-bailiwick: 2 (ns2.webdrafter.us, ns1.webdrafter.us)

Analysis

IP Addresses

mail.stems.us points to IP number 173.163.149.105.