mail.harvardphysics.com - robtex.com

mail.harvardphysics.com

DNSSEC⚠️ Not signed
A173.254.30.148πŸ‡ΊπŸ‡Έ EIGI173.254.30.0/23
PTRxxodusdesign.com

harvardphysics.com

DNSSEC⚠️ Not signed
A173.254.30.148πŸ‡ΊπŸ‡Έ EIGI173.254.30.0/23
NSns1.justhost.com ⭐
NSns2.justhost.com
MXmail.harvardphysics.com ⭐
TXTv=spf1 a mx ptr include:justhost.com ?all
SOAns1.justhost.comroot@just2045.justhost.com 2025-04-04 #0

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A173.254.30.148173.254.28.138
β—‹A173.254.28.1382017-06-05 β†’ 2017-06-05 Β· 3 obs
● 2017-06-05 13:32:10
β—‹ 2026-03-19 09:40:12
β—‹ 2026-03-24 04:32:38
●A173.254.30.1482026-03-19 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-06-05 13:32:10
● 2026-03-19 09:40:12
● 2026-03-24 04:32:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
harvardphysics.comns1.justhost.com, ns2.justhost.com2 records

βœ… Authoritative Response

Server:162.159.25.241

NS records: ns1.justhost.com, ns2.justhost.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harvardphysics.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1173.254.30.148

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.justhost.com, ns2.justhost.com)

Analysis

Mail Server Role

mail.harvardphysics.com serves as the mail server for harvardphysics.com.

IP Addresses

mail.harvardphysics.com points to an IP address: 173.254.30.148.

other host names include secretagent.band, mail.ban-col.com, yannvernier.com, elsadai.org and create-print.com; they share IP numbers with mail.harvardphysics.com.