rcvaluebook.com - robtex.com

rcvaluebook.com

DNSSEC⚠️ Not signed
NSns41.domaincontrol.com ⭐
A2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns42.domaincontrol.com
SOAns41.domaincontrol.comdns@jomax.net 2026-02-02 #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=1774549577

PTR for

241.204.161.193.in-addr.arpa

Same first word

rcvaluebook.com

DNS History

16 records (2 active, 14 former)

200920112013201520172019202120232025NSns41.domaincontrol.comns42.domaincontrol.comhidden-master.yahoo.comyns1.yahoo.comyns2.yahoo.comMXmx-biz.mail.am0.yahoodns.netmx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA66.94.237.7366.94.237.7466.94.237.7566.94.237.7666.94.237.7766.94.237.7898.139.135.12898.139.135.199
○NShidden-master.yahoo.com2015-07-15 → 2017-08-08 · 5 obs
○ 2008-03-16 20:55:20
● 2015-07-15 21:58:30
● 2017-08-08 15:51:30
○ 2026-03-26 18:27:28
○ 2026-03-26 18:27:30
●NSns41.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs
○ 2017-08-08 15:51:30
● 2026-03-26 18:27:28
● 2026-03-26 18:27:30
●NSns42.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs
○ 2017-08-08 15:51:30
● 2026-03-26 18:27:28
● 2026-03-26 18:27:30
○NSyns1.yahoo.com2008-03-16 → 2017-08-08 · 4 obs
● 2008-03-16 20:55:20
● 2017-08-08 15:51:30
○ 2026-03-26 18:27:28
○ 2026-03-26 18:27:30
○NSyns2.yahoo.com2008-03-16 → 2017-08-08 · 4 obs
● 2008-03-16 20:55:20
● 2017-08-08 15:51:30
○ 2026-03-26 18:27:28
○ 2026-03-26 18:27:30
○MXmx-biz.mail.am0.yahoodns.net2015-07-15 → 2017-08-08 · 5 obs
○ 2008-03-16 20:55:20
● 2015-07-15 21:58:30
● 2017-08-08 15:51:30
○ 2026-03-26 18:27:28
○ 2026-03-26 18:27:30
○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A66.94.237.732008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A66.94.237.742008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A66.94.237.752008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A66.94.237.762008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A66.94.237.772008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A66.94.237.782008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 20:55:20
○ 2015-07-15 21:58:30
○ 2026-03-26 18:27:30
○A98.139.135.1282015-11-28 → 2017-08-08 · 5 obs
○ 2015-07-15 21:58:30
● 2015-11-28 02:18:06
● 2017-08-08 15:51:30
○ 2026-03-26 18:27:28
○ 2026-03-26 18:27:30
○A98.139.135.1992015-07-15 → 2015-07-15 · 4 obs
○ 2008-03-16 20:55:20
● 2015-07-15 21:58:30
○ 2015-11-28 02:18:06
○ 2026-03-26 18:27:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rcvaluebook.comns41.domaincontrol.com, ns42.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.100.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcvaluebook.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns41.domaincontrol.com, ns42.domaincontrol.com
SOA1ns41.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

Name Servers

rcvaluebook.com's delegation uses two name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.

rcvaluebook.com shares the same name server setup as other domains, for example nccdmsa.com, whatthefreak.com, altuff.com, ipsensia.com and leinaia-usa.com.

rcvaluebook.com at least partially shares name servers with other domains; for instance medialink-x.com.

Host names with two IPs:

ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21

ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21