mail.osifiber.com - robtex.com

mail.osifiber.com

DNSSEC⚠️ Not signed

osifiber.com

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
NSns33.domaincontrol.com ⭐
NSns34.domaincontrol.com
MXosifiber-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:secureserver.net -all
TXTNETORG18089924.onmicrosoft.com
SOAns33.domaincontrol.comdns@jomax.net 2025-01-16 #3

Previously MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

200920112013201520172019202120232025A193.158.236.43213.133.104.19
β—‹A193.158.236.432015-07-21 β†’ 2015-12-06 Β· 5 obs
β—‹ 2008-03-17 23:03:06
● 2015-07-21 03:19:38
● 2015-12-06 08:37:08
β—‹ 2016-03-02 04:22:44
β—‹ 2026-05-15 09:24:32
β—‹A213.133.104.192008-03-17 β†’ 2016-07-09 Β· 6 obs
● 2008-03-17 23:03:06
● 2015-07-21 03:19:38
β—‹ 2015-12-06 08:37:08
● 2016-03-02 04:22:44
● 2016-07-09 01:35:04
β—‹ 2026-05-15 09:24:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
osifiber.comns33.domaincontrol.com, ns34.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.74.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osifiber.com (unsigned zone)

⏱️ Timing

Total: 67ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)