mail.arrt-it.de - robtex.com

mail.arrt-it.de

DNSSECโš ๏ธ Not signed
A185.87.21.78๐Ÿ‡ฉ๐Ÿ‡ช NCORE-AS185.87.21.0/24
PTRweb20.provider.tools

arrt-it.de

DNSSECโš ๏ธ Not signed
A185.87.21.78๐Ÿ‡ฉ๐Ÿ‡ช NCORE-AS185.87.21.0/24
NSns1.host-on.net โญ
NSns2.host-on.net
MXhost-on.email โญ
TXTatlassian-domain-verification=aQqxPnQ1BxaUOrfFsgGDFFvRZljhCGmFRT1tUC4hRrNw6ip...
TXTMS=ms44610222
TXTatlassian-sending-domain-verification=b6bdeff8-0d03-4d3a-b740-b5e3014288f6
TXTv=spf1 include:spf.host-on.email -all
SOAns1.host-on.netmail@arrt-it.de 2026-04-13 #2

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A185.87.21.7831.47.248.13791.221.183.11
โ—A185.87.21.782026-02-18 โ†’ 2026-04-15 ยท 3 obs
โ—‹ 2016-07-21 08:58:58
โ— 2026-02-18 07:58:44
โ— 2026-04-15 20:46:44
โ—‹A31.47.248.1372016-01-05 โ†’ 2016-07-21 ยท 5 obs
โ—‹ 2015-09-20 07:31:34
โ— 2016-01-05 13:35:32
โ— 2016-07-21 08:58:58
โ—‹ 2026-02-18 07:58:44
โ—‹ 2026-04-15 20:46:44
โ—‹A91.221.183.112015-06-27 โ†’ 2015-09-20 ยท 4 obs
โ— 2015-06-27 00:05:10
โ— 2015-09-20 07:31:34
โ—‹ 2016-01-05 13:35:32
โ—‹ 2026-04-15 20:46:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
arrt-it.dens1.host-on.net, ns2.host-on.net-

โœ… Authoritative Response

Server:95.217.9.83

NS records: ns1.host-on.net, ns2.host-on.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for arrt-it.de (unsigned zone)

โฑ๏ธ Timing

Total: 958ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.87.21.78

Analysis

IP Addresses

mail.arrt-it.de resolves to a single IP address: 185.87.21.78.

Other host names including holgerpommerien.de, multinet.de, plesk01.arrt-it.de, sardovino.de and mail.infomail.tips share IP numbers with mail.arrt-it.de.