tchc.us - robtex.com

tchc.us

DNSSEC⚠️ Not signed
A74.208.236.80🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTR74-208-236-80.elastic-ssl.ui-r.com
NSns1095.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:525f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1095.ui-dns.com
A217.160.82.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.com
NSns1095.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:515f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1095.ui-dns.biz
A217.160.81.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.biz
NSns1095.ui-dns.de
A2607:f1c0:fe:53:185:132:32:95🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1095.ui-dns.de
A217.160.80.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.de
NSns1095.ui-dns.org
A2001:8d8:fe:53:0:d9a0:535f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1095.ui-dns.org
A217.160.83.95🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1095.ui-dns.org
MXtchc-us.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c946::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f804::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00403.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms84157498
SOAns1095.ui-dns.comhostmaster@1and1.com 2017-05-21 #18

us

DNSSEC🔒 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=1774794644

Same first word

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tchc.us
tchc.gov.tw
tchc.net
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Similar names

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thcc.org
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htcc.com
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tcch.ch
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htcc.com.au
tcch.com.tw
ccth.de
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hcct.gov.tw
cthc.org
thcc.or.th
ccht.cn
chtc.ru
htcc.lt
hcct.org
chct.com.cn
chtc.net
htcc.jp
htcc.xyz
thcc.ca
hctc.k12.me.us
tcch.org
htcc.us
chtc.io
chtc.edu.cn
htcc.sh.cn
hctc.com.au
htcc.org
thcc.hu
tcch.com
hcct.net
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htcc.edu.vn
ctch.it
ccht.co.uk
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thcc.biz
tcch.be
thcc.net
hctc.us
thcc.nl
chtc.org
chct.reit
htcc.com.sa
htcc.net
hctc.net
hctc.de
htcc.hu

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1095.ui-dns.bizns1095.ui-dns.comns1095.ui-dns.dens1095.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXtchc-us.mail.protection.outlook.comasp.reflexion.netA74.208.236.80216.250.120.1350.21.191.217
○NSns-us.1and1-dns.com2015-06-11 → 2017-03-29 · 4 obs
● 2015-06-11 13:08:00
● 2017-03-29 22:57:26
○ 2026-03-27 19:05:34
○ 2026-03-29 14:43:06
○NSns-us.1and1-dns.de2015-06-11 → 2017-03-29 · 4 obs
● 2015-06-11 13:08:00
● 2017-03-29 22:57:26
○ 2026-03-27 19:05:34
○ 2026-03-29 14:43:06
○NSns-us.1and1-dns.org2015-06-11 → 2017-03-29 · 4 obs
● 2015-06-11 13:08:00
● 2017-03-29 22:57:26
○ 2026-03-27 19:05:34
○ 2026-03-29 14:43:06
○NSns-us.1and1-dns.us2015-06-11 → 2017-03-29 · 4 obs
● 2015-06-11 13:08:00
● 2017-03-29 22:57:26
○ 2026-03-27 19:05:34
○ 2026-03-29 14:43:06
●NSns1095.ui-dns.biz2026-03-27 → 2026-03-29 · 3 obs
○ 2017-03-29 22:57:26
● 2026-03-27 19:05:34
● 2026-03-29 14:43:06
●NSns1095.ui-dns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2017-03-29 22:57:26
● 2026-03-27 19:05:34
● 2026-03-29 14:43:06
●NSns1095.ui-dns.de2026-03-27 → 2026-03-29 · 3 obs
○ 2017-03-29 22:57:26
● 2026-03-27 19:05:34
● 2026-03-29 14:43:06
●NSns1095.ui-dns.org2026-03-27 → 2026-03-29 · 3 obs
○ 2017-03-29 22:57:26
● 2026-03-27 19:05:34
● 2026-03-29 14:43:06
○MXasp.reflexion.net2015-06-11 → 2016-04-09 · 4 obs
● 2015-06-11 13:08:00
● 2016-04-09 19:44:30
○ 2016-09-19 20:10:34
○ 2026-03-29 14:43:06
●MXtchc-us.mail.protection.outlook.com2016-09-19 → 2026-03-29 · 3 obs
○ 2016-04-09 19:44:30
● 2016-09-19 20:10:34
● 2026-03-29 14:43:06
○A216.250.120.132016-09-19 → 2017-03-29 · 5 obs
○ 2016-04-09 19:44:30
● 2016-09-19 20:10:34
● 2017-03-29 22:57:26
○ 2026-03-27 19:05:34
○ 2026-03-29 14:43:06
○A50.21.191.2172015-06-11 → 2016-04-09 · 4 obs
● 2015-06-11 13:08:00
● 2016-04-09 19:44:30
○ 2016-09-19 20:10:34
○ 2026-03-29 14:43:06
●A74.208.236.802026-03-27 → 2026-03-29 · 3 obs
○ 2017-03-29 22:57:26
● 2026-03-27 19:05:34
● 2026-03-29 14:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
tchc.usns1095.ui-dns.com, ns1095.ui-dns.biz, ns1095.ui-dns.de, ns1095.ui-dns.org-

✅ Authoritative Response

Server:217.160.82.95

NS records: ns1095.ui-dns.com, ns1095.ui-dns.biz, ns1095.ui-dns.de, ns1095.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tchc.us (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.80
NS4ns1095.ui-dns.org, ns1095.ui-dns.com...
MX1tchc-us.mail.protection.outlook.com (pri
TXT2MS=ms84157498, v=spf1 include:spf.protection.outlook.co
SOA1ns1095.ui-dns.com hostmaster.1and1.com

Analysis

IP Addresses

tchc.us resolves to a single IP: 74.208.236.80.

Other host names, for instance lauraperez-harris.com, ourtracks.ch, w6to.com, behlmannjeep.com and medstarhc.com share IP numbers with tchc.us.

Name Servers

tchc.us is delegated to four name servers: ns1095.ui-dns.biz, ns1095.ui-dns.com, ns1095.ui-dns.de and ns1095.ui-dns.org.

tchc.us shares some name servers with other domains, for example haarkamp.com, darrellbath.com, rug-world.com, webexplo.site and wwwwwwwwwwwwwww.com.

These name servers are commonly paired with ns1074.ui-dns.org, ns1094.ui-dns.biz, ns1122.ui-dns.com, ns1086.ui-dns.de, ns1068.ui-dns.org, ns1109.ui-dns.com and ns1113.ui-dns.de.

Host names with two IP numbers

Two IPs per host:

ns1095.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515f:100 and 217.160.81.95

ns1095.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525f:100 and 217.160.82.95

ns1095.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:95 and 217.160.80.95

ns1095.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535f:100 and 217.160.83.95

Mail Servers

tchc.us is handled by a single mail server, tchc-us.mail.protection.outlook.com.

Host tchc-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c946::6, 2a01:111:f403:f804::3, 2a01:111:f403:f902::1, 52.101.10.14, 52.101.11.7, 52.101.40.2 and 52.101.41.180.