rtcus.com - robtex.com

rtcus.com

CNAMEwww.rtcus.com
DNSSEC⚠️ Not signed
A168.76.242.81🇿🇦 ASLINE-AS-AP168.76.240.0/20 Proxy-registered route object

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=1771291435
WOT: SAFE (68/100)

Subdomains

www.rtcus.com

Same first word

rtcus.com

Similar names

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cutrs.org.br
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uctrs.com
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ructs.com
rsutc.com
crust.network
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scurt.net
sctur.com
crust.dk
scrut.my
usrtc.com
crust.com.co
scrut.com
surtc.org
turcs.fr
trusc.net
ustrc.jp
cturs.com
rsctu.at
crust.ru
crust.finance

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netdns1.earthlink.netdns2.earthlink.netdns3.earthlink.netMXmx1c38.carrierzone.commx2c38.carrierzone.commx3c38.carrierzone.commx4c38.carrierzone.comA66.175.58.9CNAMEwww.rtcus.com
●NSa.share-dns.com2026-02-28 → 2026-03-07 · 3 obs
○ 2017-03-14 11:20:34
● 2026-02-28 00:00:06
● 2026-03-07 15:45:36
●NSa3.share-dns.com2026-02-28 → 2026-03-07 · 3 obs
○ 2017-03-14 11:20:34
● 2026-02-28 00:00:06
● 2026-03-07 15:45:36
●NSb.share-dns.net2026-02-28 → 2026-03-07 · 3 obs
○ 2017-03-14 11:20:34
● 2026-02-28 00:00:06
● 2026-03-07 15:45:36
●NSb3.share-dns.net2026-02-28 → 2026-03-07 · 3 obs
○ 2017-03-14 11:20:34
● 2026-02-28 00:00:06
● 2026-03-07 15:45:36
○NSdns1.earthlink.net2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○NSdns2.earthlink.net2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○NSdns3.earthlink.net2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○MXmx1c38.carrierzone.com2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○MXmx2c38.carrierzone.com2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○MXmx3c38.carrierzone.com2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○MXmx4c38.carrierzone.com2015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
○A66.175.58.92015-07-22 → 2017-03-14 · 4 obs
● 2015-07-22 02:38:52
● 2017-03-14 11:20:34
○ 2026-02-28 00:00:06
○ 2026-03-07 15:45:36
●CNAMEwww.rtcus.com2026-02-28 → 2026-03-07 · 2 obs
● 2026-02-28 00:00:06
● 2026-03-07 15:45:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rtcus.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcus.com (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net
CNAME1www.rtcus.com
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

Hierarchy

rtcus.com is the parent of www.rtcus.com.

IP Addresses

rtcus.com resolves to a single IP: 168.76.242.81.

Other host names share IP numbers with rtcus.com; for instance www.rtcus.com.