rtc-capital.com - robtex.com

rtc-capital.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
A217.160.0.103🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1087.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5357:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1087.ui-dns.org
A217.160.83.87🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1087.ui-dns.org
NSns1040.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5228:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1040.ui-dns.com
A217.160.82.40🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1040.ui-dns.com
NSns1103.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5167:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1103.ui-dns.biz
A217.160.81.103🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1103.ui-dns.biz
NSns1113.ui-dns.de
A2607:f1c0:fe:53:185:132:32:113🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1113.ui-dns.de
A217.160.80.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.de
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1087.ui-dns.orghostmaster@1und1.com 2017-06-01 #8

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=1775042882

Same first word

rtc-capital.com

DNS History

20 records (8 active, 12 former)

201820192020202120222023202420252026NSns1040.ui-dns.comns1087.ui-dns.orgns1103.ui-dns.bizns1113.ui-dns.dens09.domaincontrol.comns10.domaincontrol.comMXmx00.ionos.co.ukmx01.ionos.co.ukrtccapital-com0i.mail.protection.outlook.comA2001:8d8:100f:f000::200217.160.0.103184.168.221.36184.168.221.40184.168.221.42184.168.221.53184.168.221.6250.63.202.4150.63.202.4450.63.202.4550.63.202.55
○NSns09.domaincontrol.com2017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○NSns10.domaincontrol.com2017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
●NSns1040.ui-dns.com2026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
●NSns1087.ui-dns.org2026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
●NSns1103.ui-dns.biz2026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
●NSns1113.ui-dns.de2026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
●MXmx00.ionos.co.uk2026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
●MXmx01.ionos.co.uk2026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
○MXrtccapital-com0i.mail.protection.outlook.com2017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A184.168.221.362017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A184.168.221.402017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A184.168.221.422017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A184.168.221.532017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A184.168.221.622017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
●A2001:8d8:100f:f000::2002026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
●A217.160.0.1032026-03-28 → 2026-04-01 · 3 obs
○ 2017-12-13 14:43:28
● 2026-03-28 12:59:32
● 2026-04-01 11:35:06
○A50.63.202.412017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A50.63.202.442017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A50.63.202.452017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06
○A50.63.202.552017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 14:43:28
○ 2026-03-28 12:59:32
○ 2026-04-01 11:35:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rtc-capital.comns1103.ui-dns.biz, ns1087.ui-dns.org, ns1113.ui-dns.de, ns1040.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.40

NS records: ns1103.ui-dns.biz, ns1087.ui-dns.org, ns1113.ui-dns.de, ns1040.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtc-capital.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.103
AAAA12001:8d8:100f:f000::200
NS4ns1103.ui-dns.biz, ns1113.ui-dns.de...
MX2mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1087.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1040.ui-dns.com, ns1040.ui-dns.com)

Analysis

IP Addresses

rtc-capital.com has two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.103.

Other host names, for instance ristorante-ladomenica.de, skems.de, www.fahrservicemeybaum.de, timo-g.de and thepinkwolf.com share IP numbers with rtc-capital.com.

Name Servers

rtc-capital.com delegates to four name servers: ns1103.ui-dns.biz, ns1040.ui-dns.com, ns1113.ui-dns.de and ns1087.ui-dns.org.

rtc-capital.com at least partially shares name servers with other domains, including updocument.com, beyondtheleash.com, hkruse.de, salesimprovementprofessionals.com and naqm.org.

These name servers are commonly used with ns1103.ui-dns.com, ns1103.ui-dns.org, ns1103.ui-dns.de, ns1113.ui-dns.org, ns1087.ui-dns.biz, ns1087.ui-dns.com, ns1087.ui-dns.de, ns1113.ui-dns.biz, ns1113.ui-dns.com and ns1040.ui-dns.biz.

Host names with two IP numbers: ns1103.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5167:100 and 217.160.81.103; ns1040.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5228:100 and 217.160.82.40; ns1113.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:113 and 217.160.80.113; ns1087.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5357:100 and 217.160.83.87.

Mail Servers

rtc-capital.com is served by two mail servers mx00.ionos.co.uk and mx01.ionos.co.uk.

rtc-capital.com shares the same mail server setup as other domains, for instance rtsl.mobi, freepostcodes.net, registermyinterest.com, unidrive.co.uk and duvalls.co.uk.

rtc-capital.com shares some mail servers with other domains, at least in part, for example cyclonelondon.com.

Host names with a single IP address: mx00.ionos.co.uk points to 212.227.15.41; mx01.ionos.co.uk points to 217.72.192.67.