center-cob.com - robtex.com

center-cob.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.234🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1118.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5276:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1118.ui-dns.com
A217.160.82.118🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1118.ui-dns.com
NSns1118.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5176:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1118.ui-dns.biz
A217.160.81.118🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1118.ui-dns.biz
NSns1118.ui-dns.de
A2607:f1c0:fe:53:185:132:32:118🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1118.ui-dns.de
A217.160.80.118🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1118.ui-dns.de
NSns1118.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5376:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1118.ui-dns.org
A217.160.83.118🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1118.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1118.ui-dns.comhostmaster@1and1.com 2017-06-01 #6

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=1774987867

Same first word

center-cob.com

Similar names

center-cbo.ru

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1118.ui-dns.bizns1118.ui-dns.comns1118.ui-dns.dens1118.ui-dns.orgns51.1and1.comns52.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2001:8d8:100f:f000::200217.160.0.234216.250.120.12974.208.236.16374.208.89.58
●NSns1118.ui-dns.biz2020-02-19 → 2026-03-31 · 3 obs
○ 2017-03-13 05:22:44
● 2020-02-19 22:02:52
● 2026-03-31 20:17:08
●NSns1118.ui-dns.com2020-02-19 → 2026-03-31 · 3 obs
○ 2017-03-13 05:22:44
● 2020-02-19 22:02:52
● 2026-03-31 20:17:08
●NSns1118.ui-dns.de2020-02-19 → 2026-03-31 · 3 obs
○ 2017-03-13 05:22:44
● 2020-02-19 22:02:52
● 2026-03-31 20:17:08
●NSns1118.ui-dns.org2020-02-19 → 2026-03-31 · 3 obs
○ 2017-03-13 05:22:44
● 2020-02-19 22:02:52
● 2026-03-31 20:17:08
○NSns51.1and1.com2015-08-14 → 2017-03-13 · 4 obs
● 2015-08-14 20:55:30
● 2017-03-13 05:22:44
○ 2020-02-19 22:02:52
○ 2026-03-31 20:17:08
○NSns52.1and1.com2015-08-14 → 2017-03-13 · 4 obs
● 2015-08-14 20:55:30
● 2017-03-13 05:22:44
○ 2020-02-19 22:02:52
○ 2026-03-31 20:17:08
○MXmx00.1and1.com2015-08-14 → 2020-02-19 · 4 obs
● 2015-08-14 20:55:30
● 2020-02-19 22:02:52
○ 2026-03-27 07:52:08
○ 2026-03-31 20:17:08
●MXmx00.ionos.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-02-19 22:02:52
● 2026-03-27 07:52:08
● 2026-03-31 20:17:08
○MXmx01.1and1.com2015-08-14 → 2020-02-19 · 4 obs
● 2015-08-14 20:55:30
● 2020-02-19 22:02:52
○ 2026-03-27 07:52:08
○ 2026-03-31 20:17:08
●MXmx01.ionos.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-02-19 22:02:52
● 2026-03-27 07:52:08
● 2026-03-31 20:17:08
●A2001:8d8:100f:f000::2002026-03-27 → 2026-03-31 · 3 obs
○ 2020-02-19 22:02:52
● 2026-03-27 07:52:08
● 2026-03-31 20:17:08
○A216.250.120.1292017-03-13 → 2017-03-13 · 4 obs
○ 2016-05-06 05:08:30
● 2017-03-13 05:22:44
○ 2020-02-19 22:02:52
○ 2026-03-31 20:17:08
●A217.160.0.2342026-03-27 → 2026-03-31 · 3 obs
○ 2020-02-19 22:02:52
● 2026-03-27 07:52:08
● 2026-03-31 20:17:08
○A74.208.236.1632020-02-19 → 2020-02-19 · 4 obs
○ 2017-03-13 05:22:44
● 2020-02-19 22:02:52
○ 2026-03-27 07:52:08
○ 2026-03-31 20:17:08
○A74.208.89.582015-08-14 → 2016-05-06 · 4 obs
● 2015-08-14 20:55:30
● 2016-05-06 05:08:30
○ 2017-03-13 05:22:44
○ 2026-03-31 20:17:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
center-cob.comns1118.ui-dns.de, ns1118.ui-dns.biz, ns1118.ui-dns.org, ns1118.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.118

NS records: ns1118.ui-dns.de, ns1118.ui-dns.biz, ns1118.ui-dns.org, ns1118.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2282ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.234
AAAA12001:8d8:100f:f000::200
NS4ns1118.ui-dns.com, ns1118.ui-dns.de...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1118.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1118.ui-dns.com, ns1118.ui-dns.com)

Analysis

IP Addresses

The entity center-cob.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.234.

For instance, other host names idsenia.es, datashield-dsb.com, designsbythomas.com, matiz.net and accountantsinessex.co.uk share IP numbers with center-cob.com.

Name Servers

center-cob.com is delegated to four name servers: ns1118.ui-dns.biz, ns1118.ui-dns.com, ns1118.ui-dns.de and ns1118.ui-dns.org.

center-cob.com shares name servers with other domains at least partially, for example sovebat.com, revealinghistories.org.uk, napo2.org.uk, mietmotorrad.eu and broadwave.co.uk.

These name servers are often used together with the name servers ns1039.ui-dns.biz, ns1077.ui-dns.com, ns1046.ui-dns.de, ns1072.ui-dns.org and ns1093.ui-dns.org.

Host names with two IP numbers:

ns1118.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5176:100 and 217.160.81.118

ns1118.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5276:100 and 217.160.82.118

ns1118.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:118 and 217.160.80.118

ns1118.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5376:100 and 217.160.83.118

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle center-cob.com.

center-cob.com shares the same mail server setup as other domains, for instance thetpms.com, palanzo.com, thomasawilsonii.com, johncrobinsondds.com and lunaoptics.com.

center-cob.com shares at least partially some mail servers with other domains, for instance thealarm.com.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.