crrtech.com - robtex.com
crrtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1771291435 | ||||||
Similar names
DNS History
13 records (4 active, 9 former)
○NSjm1.dns.com2019-12-20 → 2019-12-20 · 3 obs
● 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
○NSjm2.dns.com2019-12-20 → 2019-12-20 · 3 obs
● 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
●NSns3.afternic.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:02:08
●NSns4.afternic.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:02:08
○NSns51.1and1.com2015-07-07 → 2017-02-15 · 4 obs
● 2017-02-15 08:06:30
○ 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
○NSns52.1and1.com2015-07-07 → 2017-02-15 · 4 obs
● 2017-02-15 08:06:30
○ 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
○MXmx00.1and1.com2015-07-07 → 2017-02-15 · 4 obs
● 2017-02-15 08:06:30
○ 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
○MXmx01.1and1.com2015-07-07 → 2017-02-15 · 4 obs
● 2017-02-15 08:06:30
○ 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
●A13.248.169.482026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:02:08
○A46.3.40.102019-12-20 → 2019-12-20 · 3 obs
● 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
○A74.208.215.2212017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 08:06:30
○ 2019-12-20 22:37:32
○ 2026-03-12 05:02:08
○A74.208.237.2542015-07-07 → 2016-06-23 · 4 obs
● 2016-06-23 10:03:40
○ 2017-02-15 08:06:30
○ 2026-03-12 05:02:08
●A76.223.54.1462026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 05:02:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crrtech.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server: 173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crrtech.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
crrtech.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as it.imagegifts.com, tin.downlink.skycache.com, jetsetfun.com, haltcrime.com and n12o.com share IPs with crrtech.com.
Name Servers
Two name servers ns3.afternic.com and ns4.afternic.com handle the delegation for crrtech.com.
crrtech.com shares the same name server setup as other domains, for example 3dlite.com, vibcam.com, npsa.com, www.greatstem.com and californiahelicoptertours.com.
crrtech.com at least partially shares name servers with other domains, for example planetfood.org, betivi.com, dhpower.com, waterproof.biz and ifo.co.
Host names with one IP number:
ns3.afternic.com points to 97.74.98.65; ns4.afternic.com points to 173.201.66.65.