centauri.us - dns.ninja

centauri.us

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200πŸ‡ΊπŸ‡Έ IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.237πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1029.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:531d:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1029.ui-dns.org
A217.160.83.29πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1029.ui-dns.org
NSns1033.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5121:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.biz
A217.160.81.33πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.biz
NSns1056.ui-dns.de
A2607:f1c0:fe:53:185:132:32:56πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1056.ui-dns.de
A217.160.80.56πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.de
NSns1064.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5240:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1064.ui-dns.com
A217.160.82.64πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1064.ui-dns.com
MXmx00.ionos.com ⭐
A74.208.5.3πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1029.ui-dns.orghostmaster@1und1.com 2017-06-01 #8

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1781505708

Same first word

Similar names

DNS History

24 records (8 active, 16 former)

20162017201820192020202120222023202420252026NSns1029.ui-dns.orgns1033.ui-dns.bizns1056.ui-dns.dens1064.ui-dns.comns.uniregistry.netns1.afraid.orgns1.uniregistry-dns.comns1.uniregistry-dns.netns2.afraid.orgns2.uniregistry-dns.comns2.uniregistry-dns.netns3.afraid.orgns4.afraid.orgMXmx00.ionos.commx01.ionos.commail.centauri.usmx113.m2bp.commx113.mb1p.comA2607:f1c0:100f:f000::20074.208.236.2372607:f1c0:100f:f000::23e69.172.201.15374.208.236.16175.137.9.85
β—‹NSns.uniregistry.net2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
β—‹NSns1.afraid.org2015-08-07 β†’ 2015-12-01 Β· 4 obs
● 2015-08-07 04:58:06
● 2015-12-01 21:24:46
β—‹ 2016-06-19 20:21:08
β—‹ 2026-06-15 07:12:44
β—‹NSns1.uniregistry-dns.com2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
β—‹NSns1.uniregistry-dns.net2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
●NSns1029.ui-dns.org2026-02-21 β†’ 2026-06-15 Β· 3 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-06-15 07:12:44
●NSns1033.ui-dns.biz2026-02-21 β†’ 2026-06-15 Β· 3 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-06-15 07:12:44
●NSns1056.ui-dns.de2026-02-21 β†’ 2026-06-15 Β· 3 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-06-15 07:12:44
●NSns1064.ui-dns.com2026-02-21 β†’ 2026-06-15 Β· 3 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-06-15 07:12:44
β—‹NSns2.afraid.org2015-08-07 β†’ 2015-12-01 Β· 4 obs
● 2015-08-07 04:58:06
● 2015-12-01 21:24:46
β—‹ 2016-06-19 20:21:08
β—‹ 2026-06-15 07:12:44
β—‹NSns2.uniregistry-dns.com2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
β—‹NSns2.uniregistry-dns.net2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
β—‹NSns3.afraid.org2015-08-07 β†’ 2015-12-01 Β· 4 obs
● 2015-08-07 04:58:06
● 2015-12-01 21:24:46
β—‹ 2016-06-19 20:21:08
β—‹ 2026-06-15 07:12:44
β—‹NSns4.afraid.org2015-08-07 β†’ 2015-12-01 Β· 4 obs
● 2015-08-07 04:58:06
● 2015-12-01 21:24:46
β—‹ 2016-06-19 20:21:08
β—‹ 2026-06-15 07:12:44
β—‹MXmail.centauri.us2015-08-07 β†’ 2015-12-01 Β· 4 obs
● 2015-08-07 04:58:06
● 2015-12-01 21:24:46
β—‹ 2016-06-19 20:21:08
β—‹ 2026-06-15 07:12:44
●MXmx00.ionos.com2026-02-21 β†’ 2026-06-15 Β· 3 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-06-15 07:12:44
●MXmx01.ionos.com2026-02-21 β†’ 2026-06-15 Β· 3 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-06-15 07:12:44
β—‹MXmx113.m2bp.com2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
β—‹MXmx113.mb1p.com2017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
●A2607:f1c0:100f:f000::2002026-06-04 β†’ 2026-06-15 Β· 3 obs
β—‹ 2026-05-23 20:45:16
● 2026-06-04 13:58:22
● 2026-06-15 07:12:44
β—‹A2607:f1c0:100f:f000::23e2026-02-21 β†’ 2026-05-23 Β· 5 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-05-23 20:45:16
β—‹ 2026-06-04 13:58:22
β—‹ 2026-06-15 07:12:44
β—‹A69.172.201.1532017-03-18 β†’ 2017-03-18 Β· 4 obs
β—‹ 2016-06-19 20:21:08
● 2017-03-18 16:07:16
β—‹ 2026-02-21 15:36:12
β—‹ 2026-06-15 07:12:44
β—‹A74.208.236.1612026-02-21 β†’ 2026-05-23 Β· 5 obs
β—‹ 2017-03-18 16:07:16
● 2026-02-21 15:36:12
● 2026-05-23 20:45:16
β—‹ 2026-06-04 13:58:22
β—‹ 2026-06-15 07:12:44
●A74.208.236.2372026-06-04 β†’ 2026-06-15 Β· 3 obs
β—‹ 2026-05-23 20:45:16
● 2026-06-04 13:58:22
● 2026-06-15 07:12:44
β—‹A75.137.9.852015-08-07 β†’ 2015-12-01 Β· 4 obs
● 2015-08-07 04:58:06
● 2015-12-01 21:24:46
β—‹ 2016-06-19 20:21:08
β—‹ 2026-06-15 07:12:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
centauri.usns1033.ui-dns.biz, ns1056.ui-dns.de, ns1064.ui-dns.com, ns1029.ui-dns.org-

βœ… Authoritative Response

Server:217.160.83.29

NS records: ns1033.ui-dns.biz, ns1056.ui-dns.de, ns1064.ui-dns.com, ns1029.ui-dns.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centauri.us (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A174.208.236.237
AAAA12607:f1c0:100f:f000::200
NS4ns1064.ui-dns.com, ns1033.ui-dns.biz...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1029.ui-dns.org hostmaster.1und1.com

Analysis

IP Addresses

centauri.us directs to two IP numbers, 74.208.236.237 and 2607:f1c0:100f:f000::200

Two other host names, along with wctech.net, ledgerspecialists.com and www.bfsc.net, also share IP numbers with centauri.us.

Name Servers

The NS records for centauri.us point to four name servers: ns1033.ui-dns.biz, ns1064.ui-dns.com, ns1056.ui-dns.de and ns1029.ui-dns.org.

centauri.us partially shares its NS delegation with several other domains, including barcomedia.com, ittele.com, arinc818.de and two others.

In DNS configurations, these name servers often share authority with ns1056.ui-dns.org, ns1056.ui-dns.biz, ns1056.ui-dns.com and 7 other name servers.

ns1033.ui-dns.biz, ns1064.ui-dns.com, ns1056.ui-dns.de and ns1029.ui-dns.org each carry two IP addresses. ns1033.ui-dns.biz has 217.160.81.33 and 2001:8d8:fe:53:0:d9a0:5121:100; ns1064.ui-dns.com has 217.160.82.64 and 2001:8d8:fe:53:0:d9a0:5240:100; ns1056.ui-dns.de has 217.160.80.56 and 2607:f1c0:fe:53:185:132:32:56; ns1029.ui-dns.org has 217.160.83.29 and 2001:8d8:fe:53:0:d9a0:531d:100.

Mail Servers

centauri.us is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with centauri.us are berkleyma.net, neoklik.com, racemotorparts.com and two others.

centauri.us partially shares its mail servers with other domains, contadores.co and donnafirer.net being examples.

mx00.ionos.com resolves to 74.208.5.3. mx01.ionos.com resolves to 74.208.5.21. Both host names point to a single IP number.