mail.cjacobs.org - robtex.com

mail.cjacobs.org

DNSSECโš ๏ธ Not signed
A84.19.26.113๐Ÿ‡ฉ๐Ÿ‡ช COMTRANCE-AS84.19.0.0/19 DE-RKCOM
PTRserver13.tldhost.de

cjacobs.org

DNSSECโš ๏ธ Not signed
A84.19.26.113๐Ÿ‡ฉ๐Ÿ‡ช COMTRANCE-AS84.19.0.0/19 DE-RKCOM
NSns1.tldns.net โญ
NSns2.tldns.net
MXmail.cjacobs.org โญ
SOAns1.tldns.nethostmaster@cjacobs.org 2025-06-22 #19

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A84.19.26.11389.107.69.24
โ—A84.19.26.1132026-03-12 โ†’ 2026-03-26 ยท 3 obs
โ—‹ 2016-12-31 13:19:28
โ— 2026-03-12 00:37:04
โ— 2026-03-26 19:19:52
โ—‹A89.107.69.242015-06-06 โ†’ 2016-12-31 ยท 4 obs
โ— 2015-06-06 19:43:42
โ— 2016-12-31 13:19:28
โ—‹ 2026-03-12 00:37:04
โ—‹ 2026-03-26 19:19:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
cjacobs.orgns2.tldns.net, ns1.tldns.net-

โœ… Authoritative Response

Server:62.108.36.5

NS records: ns2.tldns.net, ns1.tldns.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cjacobs.org (unsigned zone)

โฑ๏ธ Timing

Total: 815ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A184.19.26.113

Analysis

Mail Server Role

mail.cjacobs.org is the mail server for cjacobs.org.

IP Addresses

mail.cjacobs.org resolves to one IP number: 84.19.26.113.

other host names including seikron.de, nrw.seikron.de, mail.anadolutours.com, mail.onlinescore.de and mail.avante.de share IP numbers with mail.cjacobs.org.