fair-center.com - robtex.com

fair-center.com

DNSSEC⚠️ Not signed
A140.181.3.149🇩🇪 GSI140.181.0.0/16
PTRlxcms6.gsi.de
NSlxdns1.gsi.de ⭐
A140.181.96.11🇩🇪 GSI140.181.0.0/16
PTRlxdns1.gsi.de
NSdns-2.dfn.de
A2001:638:d:b102::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-2.dfn.de
A193.174.75.54🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-2.dfn.de
NSdns-3.dfn.de
A2001:638:d:b103::1🇩🇪 DFN2001:638::/32 -V6-AGG1
PTRdns-3.dfn.de
A193.174.75.58🇩🇪 DFN193.174.0.0/15 -AGG-1
PTRdns-3.dfn.de
NSlxdns2.gsi.de
A140.181.96.29🇩🇪 GSI140.181.0.0/16
PTRlxdns2.gsi.de
MXlxmtin3.gsi.de ⭐
A140.181.3.115🇩🇪 GSI140.181.0.0/16
PTRlxmtin3.gsi.de
MXlxmtin4.gsi.de ⭐
A140.181.3.116🇩🇪 GSI140.181.0.0/16
PTRlxmtin4.gsi.de
MXlxmtin1.gsi.de(20)
A140.181.3.47🇩🇪 GSI140.181.0.0/16
PTRlxmtin1.gsi.de
MXlxmtin2.gsi.de(20)
A140.181.3.113🇩🇪 GSI140.181.0.0/16
PTRlxmtin2.gsi.de
SOAlxdns1.gsi.delinux-service@gsi.de serial=1709837923

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1779016248

Same first word

fair-center.eu
fair-center.net
fair-center.de
fair-center.com

Similar names

iter-france.org
teri-france.com

DNS History

14 records (9 active, 5 former)

200920112013201520172019202120232025NSdns-2.dfn.dedns-3.dfn.delxdns1.gsi.delxdns2.gsi.dews-ham1.win-ip.dfn.dews-mue1.win-ip.dfn.deMXlxmtin1.gsi.delxmtin2.gsi.delxmtin3.gsi.delxmtin4.gsi.delxmta6.gsi.deA140.181.3.149140.181.64.223176.52.247.58
●NSdns-2.dfn.de2026-04-25 → 2026-05-17 · 3 obs
○ 2017-01-17 11:36:02
● 2026-04-25 09:45:14
● 2026-05-17 11:11:34
●NSdns-3.dfn.de2026-04-25 → 2026-05-17 · 3 obs
○ 2017-01-17 11:36:02
● 2026-04-25 09:45:14
● 2026-05-17 11:11:34
●NSlxdns1.gsi.de2008-03-11 → 2026-05-17 · 2 obs
● 2008-03-11 08:10:38
● 2026-05-17 11:11:34
●NSlxdns2.gsi.de2008-03-11 → 2026-05-17 · 2 obs
● 2008-03-11 08:10:38
● 2026-05-17 11:11:34
○NSws-ham1.win-ip.dfn.de2008-03-11 → 2017-01-17 · 4 obs
● 2008-03-11 08:10:38
● 2017-01-17 11:36:02
○ 2026-04-25 09:45:14
○ 2026-05-17 11:11:34
○NSws-mue1.win-ip.dfn.de2008-03-11 → 2017-01-17 · 4 obs
● 2008-03-11 08:10:38
● 2017-01-17 11:36:02
○ 2026-04-25 09:45:14
○ 2026-05-17 11:11:34
○MXlxmta6.gsi.de2015-07-20 → 2016-06-20 · 5 obs
○ 2008-03-11 08:10:38
● 2015-07-20 13:58:58
● 2016-06-20 07:58:54
○ 2016-07-31 11:43:38
○ 2026-05-17 11:11:34
●MXlxmtin1.gsi.de2026-04-25 → 2026-05-17 · 3 obs
○ 2016-07-31 11:43:38
● 2026-04-25 09:45:14
● 2026-05-17 11:11:34
●MXlxmtin2.gsi.de2026-04-25 → 2026-05-17 · 3 obs
○ 2016-07-31 11:43:38
● 2026-04-25 09:45:14
● 2026-05-17 11:11:34
●MXlxmtin3.gsi.de2016-07-31 → 2026-05-17 · 3 obs
○ 2016-06-20 07:58:54
● 2016-07-31 11:43:38
● 2026-05-17 11:11:34
●MXlxmtin4.gsi.de2016-07-31 → 2026-05-17 · 3 obs
○ 2016-06-20 07:58:54
● 2016-07-31 11:43:38
● 2026-05-17 11:11:34
●A140.181.3.1492026-04-25 → 2026-05-17 · 3 obs
○ 2017-01-17 11:36:02
● 2026-04-25 09:45:14
● 2026-05-17 11:11:34
○A140.181.64.2232008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 08:10:38
○ 2015-07-20 13:58:58
○ 2026-05-17 11:11:34
○A176.52.247.582015-07-20 → 2017-01-17 · 5 obs
○ 2008-03-11 08:10:38
● 2015-07-20 13:58:58
● 2017-01-17 11:36:02
○ 2026-04-25 09:45:14
○ 2026-05-17 11:11:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
fair-center.comlxdns1.gsi.de, lxdns2.gsi.de, dns-2.dfn.de, dns-3.dfn.de-

✅ Authoritative Response

Server:193.174.75.58

NS records: lxdns1.gsi.de, lxdns2.gsi.de, dns-2.dfn.de, dns-3.dfn.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fair-center.com (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

TypeCountSample Data
A1140.181.3.149
NS4lxdns1.gsi.de, dns-2.dfn.de...
MX4lxmtin4.gsi.de (pri: 10), lxmtin1.gsi.de (pri: 20)...
SOA1lxdns1.gsi.de linux-service.gsi.de

Analysis

IP Addresses

fair-center.com resolves to IP 140.181.3.149.

fair-center.com shares IP numbers with www.gsi.de, universe-in-the-lab.org, lxcms6.gsi.de and 2.

Name Servers

The nameserver delegation for fair-center.com comprises dns-2.dfn.de, dns-3.dfn.de, lxdns1.gsi.de and lxdns2.gsi.de.

fair-center.com partially shares its nameservers with asta.uni-kiel.de, beijing.rwth-aachen.de, kinderuni-vechta.de and 2.

Name servers often cluster with dns-1.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de and 7.

dns-2.dfn.de has IP addresses 2001:638:d:b102::1 and 193.174.75.54.

2001:638:d:b103::1 and 193.174.75.58 form the target of dns-3.dfn.de.

lxdns1.gsi.de has the IP address 140.181.96.11.

lxdns2.gsi.de has IP address 140.181.96.29.

Mail Servers

fair-center.com routes mail through lxmtin1.gsi.de, lxmtin2.gsi.de, lxmtin3.gsi.de and lxmtin4.gsi.de.

fair-center.com has overlapping MX records with superheavies.de, fair-center.net, fair-center.de and 2.

These mail servers frequently work with those of a2841.mx.srv.dfn.de.

140.181.3.47 is the IP address for lxmtin1.gsi.de.

lxmtin2.gsi.de has IP address 140.181.3.113.

lxmtin3.gsi.de has IP address 140.181.3.115.

lxmtin4.gsi.de has IP address 140.181.3.116.