esus-it.de - robtex.com

esus-it.de

DNSSECโš ๏ธ Not signed
A5.149.162.172๐Ÿ‡ต๐Ÿ‡ฑ PL-BEYOND-AS5.149.160.0/21 BEYOND Sp. z o.o.
PTRvm725.iai-system.com
NSdns1.iai-system.com โญ
A5.149.162.237๐Ÿ‡ต๐Ÿ‡ฑ PL-BEYOND-AS5.149.160.0/21 BEYOND Sp. z o.o.
PTRdns1.iai-system.com
NSdns2.iai-system.com
A5.149.163.173๐Ÿ‡ต๐Ÿ‡ฑ PL-BEYOND-AS5.149.160.0/21 BEYOND Sp. z o.o.
PTRdns2.iai-system.com
MXesusit-de01b.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::e๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::7๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::9๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.8๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.19๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.22๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXT1f6086d0211ed5ffdad2c12d7d1224cb339252bd219527a6f87bef0830b366
TXTa20e23eb63d00f472563a4cdfd2049fc45dced3e47f0ea360d6ef6652b274ae
TXTf96d954e6e6de0e4207cad19851093a6294429fa86c97dc486ec11a01e071b0
TXT6686d11abcc10159d772b68bc9b14073d4da427036b0589b34e8c70a669d6647
TXTv=spf1 mx ip4:5.149.162.172/32 ip4:213.199.180.170/32 include:spf.iai-sa.com ...
TXTMS=ms11186221
TXT5670f68b7dcb333846f037d3be0da1d093723173acc020bb627766de9da2796
SOAdns1.iai-system.comadmin@iai-system.com serial=1773616875

de

DNSSEC๐Ÿ”’ Signed (DS record present)
NSf.nic.de โญ
NSa.nic.de
NSl.de.net โš ๏ธ Not in parent delegation
NSn.de.net โš ๏ธ Not in parent delegation
NSs.de.net โš ๏ธ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1777141004

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSdns1.iai-system.comdns2.iai-system.comMXesusit-de01b.mail.protection.outlook.comA5.149.162.172
โ—NSdns1.iai-system.com2026-03-27 โ†’ 2026-04-25 ยท 2 obs
โ— 2026-03-27 12:14:14
โ— 2026-04-25 18:46:30
โ—NSdns2.iai-system.com2026-03-27 โ†’ 2026-04-25 ยท 2 obs
โ— 2026-03-27 12:14:14
โ— 2026-04-25 18:46:30
โ—MXesusit-de01b.mail.protection.outlook.com2026-03-27 โ†’ 2026-04-25 ยท 2 obs
โ— 2026-03-27 12:14:14
โ— 2026-04-25 18:46:30
โ—A5.149.162.1722026-03-27 โ†’ 2026-04-25 ยท 2 obs
โ— 2026-03-27 12:14:14
โ— 2026-04-25 18:46:30

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
esus-it.dedns2.iai-system.com, dns1.iai-system.com-

โœ… Authoritative Response

Server:5.149.163.173

NS records: dns2.iai-system.com, dns1.iai-system.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 1217ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A15.149.162.172
NS2dns2.iai-system.com, dns1.iai-system.com
MX1esusit-de01b.mail.protection.outlook.com
TXT7v=spf1 mx ip4:5.149.162.172/32 ip4:213.1, MS=ms11186221...
SOA1dns1.iai-system.com admin.iai-system.com

Analysis

IP Addresses

esus-it.de points to IP number: 5.149.162.172.

Other host names such as esus-it.pl, esus-it.hu, esus-it.fr, esus-it.com and esus-it.co.uk share IPs with esus-it.de.

Name Servers

esus-it.de is delegated to two name servers: dns1.iai-system.com and dns2.iai-system.com.

esus-it.de shares the same name server setup as army24.pl, vm7934.iai-system.com, matemundo.at, topfish.pl and ewimax.pl.

esus-it.de shares name servers with other domains at least partially, for instance vm324.iai-system.com and vm1546.iai-system.com.

Host names with a single IP:

dns1.iai-system.com points to 5.149.162.237.

dns2.iai-system.com points to 5.149.163.173.

Mail Servers

esus-it.de is handled by a single mail server, esusit-de01b.mail.protection.outlook.com.

Host name esusit-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::9, 52.101.68.16, 52.101.73.8, 52.101.73.19 and 52.101.73.22.