rtfiresbs.rtfire.com - dns.ninja

rtfiresbs.rtfire.com

DNSSEC⚠️ Not signed

rtfire.com

DNSSEC⚠️ Not signed
A13.248.213.45🇺🇸 Amazon13.248.208.0/20
A76.223.67.189🇺🇸 Amazon76.223.64.0/20
NSns03.domaincontrol.com ⭐
NSns04.domaincontrol.com
SOAns03.domaincontrol.comdns@jomax.net 2026-06-16 #1

Previously MX for

rtfire.com

Similar names

erbfirsts.com

DNS History

6 records (0 active, 6 former)

200920112013201520172019202120232025NSns41.rookdns.comns42.rookdns.comMXmail.mxproc.comA141.8.224.183199.59.243.12071.2.226.131
○NSns41.rookdns.com2016-04-25 → 2016-04-25 · 3 obs
● 2016-04-25 01:26:12
○ 2026-07-04 17:49:32
○ 2026-07-04 17:49:34
○NSns42.rookdns.com2016-04-25 → 2016-04-25 · 3 obs
● 2016-04-25 01:26:12
○ 2026-07-04 17:49:32
○ 2026-07-04 17:49:34
○MXmail.mxproc.com2016-04-25 → 2016-04-25 · 3 obs
● 2016-04-25 01:26:12
○ 2026-07-04 17:49:32
○ 2026-07-04 17:49:34
○A141.8.224.1832016-04-25 → 2016-04-25 · 4 obs
○ 2016-01-19 23:13:26
● 2016-04-25 01:26:12
○ 2026-07-04 17:49:32
○ 2026-07-04 17:49:34
○A199.59.243.1202015-06-28 → 2016-01-19 · 5 obs
○ 2008-03-17 03:25:30
● 2015-06-28 06:55:20
● 2016-01-19 23:13:26
○ 2016-04-25 01:26:12
○ 2026-07-04 17:49:34
○A71.2.226.1312008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:25:30
○ 2015-06-28 06:55:20
○ 2026-07-04 17:49:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rtfire.comns03.domaincontrol.com, ns04.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.101.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtfire.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)