crcsciences.com - robtex.com
crcsciences.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778539031 | ||||||
Same first word
crcsciences.com |
DNS History
15 records (4 active, 11 former)
●NSns1.parkingcrew.net2026-04-05 → 2026-05-11 · 3 obs
● 2026-04-05 20:01:08
● 2026-05-11 22:56:14
●NSns2.parkingcrew.net2026-04-05 → 2026-05-11 · 3 obs
● 2026-04-05 20:01:08
● 2026-05-11 22:56:14
○NSns69.domaincontrol.com2015-06-10 → 2017-11-15 · 4 obs
● 2017-11-15 21:14:26
○ 2026-04-05 20:01:08
○ 2026-05-11 22:56:14
○NSns70.domaincontrol.com2015-06-10 → 2017-11-15 · 4 obs
● 2017-11-15 21:14:26
○ 2026-04-05 20:01:08
○ 2026-05-11 22:56:14
○MXeast.smtp.exch082.serverdata.net2016-06-18 → 2017-11-15 · 5 obs
● 2016-06-18 12:05:54
● 2017-11-15 21:14:26
○ 2026-04-05 20:01:08
○ 2026-05-11 22:56:14
●MXmail.h-email.net2026-04-05 → 2026-05-11 · 3 obs
● 2026-04-05 20:01:08
● 2026-05-11 22:56:14
○MXmailstore1.secureserver.net2015-06-10 → 2015-11-05 · 4 obs
● 2015-11-05 20:46:34
○ 2016-01-28 11:58:32
○ 2026-05-11 22:56:14
○MXmx1.smtp.exch082.serverdata.net2016-01-28 → 2016-01-28 · 4 obs
● 2016-01-28 11:58:32
○ 2016-06-18 12:05:54
○ 2026-05-11 22:56:14
○MXmx2.smtp.exch082.serverdata.net2016-01-28 → 2016-01-28 · 4 obs
● 2016-01-28 11:58:32
○ 2016-06-18 12:05:54
○ 2026-05-11 22:56:14
○MXsmtp.secureserver.net2015-06-10 → 2015-11-05 · 4 obs
● 2015-11-05 20:46:34
○ 2016-01-28 11:58:32
○ 2026-05-11 22:56:14
○MXwest.smtp.exch082.serverdata.net2016-06-18 → 2017-11-15 · 5 obs
● 2016-06-18 12:05:54
● 2017-11-15 21:14:26
○ 2026-04-05 20:01:08
○ 2026-05-11 22:56:14
●A104.247.81.992026-04-05 → 2026-05-11 · 3 obs
● 2026-04-05 20:01:08
● 2026-05-11 22:56:14
○A185.53.178.992026-04-05 → 2026-05-11 · 2 obs
○ 2026-05-11 22:56:14
○A198.61.196.322016-06-18 → 2017-11-15 · 5 obs
● 2016-06-18 12:05:54
● 2017-11-15 21:14:26
○ 2026-04-05 20:01:08
○ 2026-05-11 22:56:14
○A50.62.108.432015-06-10 → 2016-01-28 · 4 obs
● 2016-01-28 11:58:32
○ 2016-06-18 12:05:54
○ 2026-05-11 22:56:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crcsciences.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crcsciences.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.crcscienc |
Analysis
IP Addresses
crcsciences.com points to a single IP number: 104.247.81.99.
Other host names, for instance u21.tar.telstraclear.net, pc-254-84.dsl.aina.net, feri.ro, ekis.de and smtp.pureboys.jp share IP numbers with crcsciences.com.
Name Servers
Delegation for crcsciences.com rests with two name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.
crcsciences.com shares the same name server setup as other domains, including ciliclub.club, covidcompass.org, base.ro, ns.kukjetrust.com and www.1plus1.pl.ua.
crcsciences.com at least partially shares name servers with other domains, for instance 115.105.94.static-delhi.tcl.net.in, 111.83.029.ntlworld.ie, static-227.48.194.14-tataidc.co.in, security.validate.information.accounts.onlinebanking.chase.secure.onlineaccounts.data.reactive.ssl.instyle-furniture.co.uk and 115.17.58.static-ernakulam.tcl.net.in.
Host names with one IP number: ns1.parkingcrew.net points to 13.248.158.159; ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
crcsciences.com is handled by a single mail server, mail.h-email.net.
crcsciences.com uses the same mail server configuration as other domains, such as dove.zumaonline.biz, st-borg04.allianse.no, euku.com, karenacardenas.superiordonuts.com and ns1.ac-adapters.com.
Host name mail.h-email.net resolves to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.