mail.jf3.org - robtex.com

mail.jf3.org

DNSSEC⚠️ Not signed
A104.237.150.77πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP104.237.144.0/21 Akamai Technologies
PTR104-237-150-77.ip.linodeusercontent.com

jf3.org

DNSSEC⚠️ Not signed
A104.237.150.77πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP104.237.144.0/21 Akamai Technologies
NSns1.linode.com ⭐
NSns2.linode.com
NSns3.linode.com ⚠️ Not in parent delegation
NSns4.linode.com ⚠️ Not in parent delegation
NSns5.linode.com ⚠️ Not in parent delegation
MXmail.jf3.org ⭐
SOAns1.linode.comdns@jf3.org serial=2021000001

MX for

Previously MX for

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSns03.domaincontrol.comns04.domaincontrol.comMXmail.jf3.orgA104.237.150.77207.192.73.204CNAMEjf3.org
β—‹NSns03.domaincontrol.com2015-11-13 β†’ 2016-11-24 Β· 4 obs
● 2015-11-13 19:05:40
● 2016-11-24 00:45:38
β—‹ 2026-06-17 10:10:02
β—‹ 2026-07-11 00:35:36
β—‹NSns04.domaincontrol.com2015-11-13 β†’ 2016-11-24 Β· 4 obs
● 2015-11-13 19:05:40
● 2016-11-24 00:45:38
β—‹ 2026-06-17 10:10:02
β—‹ 2026-07-11 00:35:36
β—‹MXmail.jf3.org2015-11-13 β†’ 2016-11-24 Β· 4 obs
● 2015-11-13 19:05:40
● 2016-11-24 00:45:38
β—‹ 2026-06-17 10:10:02
β—‹ 2026-07-11 00:35:36
●A104.237.150.772026-06-17 β†’ 2026-07-11 Β· 3 obs
β—‹ 2016-11-24 00:45:38
● 2026-06-17 10:10:02
● 2026-07-11 00:35:36
β—‹A207.192.73.2042015-07-10 β†’ 2016-11-24 Β· 4 obs
● 2015-07-10 21:52:26
● 2016-11-24 00:45:38
β—‹ 2026-06-17 10:10:02
β—‹ 2026-07-11 00:35:36
β—‹CNAMEjf3.org2015-07-10 β†’ 2016-11-24 Β· 4 obs
● 2015-07-10 21:52:26
● 2016-11-24 00:45:38
β—‹ 2026-06-17 10:10:02
β—‹ 2026-07-11 00:35:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
jf3.orgns1.linode.com, ns2.linode.com-

βœ… Authoritative Response

Server:92.123.94.3

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jf3.org (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1104.237.150.77

Analysis

Mail Server Role

jf3.org uses mail.jf3.org as a mail server.

IP Addresses

mail.jf3.org resolves to one IP address: 104.237.150.77.

jfile.org, pumpsebara.net, 104-237-150-77.ip.linodeusercontent.com and two other host names share IP numbers with mail.jf3.org.