coldprep.com - robtex.com
coldprep.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 | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1782603645 | ||||||
Same first word
coldprep.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.afternic.com2015-07-17 → 2026-06-28 · 5 obs
● 2017-04-04 07:18:10
○ 2020-02-24 02:00:46
● 2026-06-07 22:08:02
● 2026-06-28 00:11:00
●NSns2.afternic.com2026-06-07 → 2026-06-28 · 3 obs
● 2026-06-07 22:08:02
● 2026-06-28 00:11:00
○NSnsg1.namebrightdns.com2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 02:00:46
○ 2026-06-07 22:08:02
○ 2026-06-28 00:11:00
○NSnsg2.namebrightdns.com2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 02:00:46
○ 2026-06-07 22:08:02
○ 2026-06-28 00:11:00
●NSverification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn2026-06-07 → 2026-06-28 · 3 obs
● 2026-06-07 22:08:02
● 2026-06-28 00:11:00
●A13.248.169.482026-06-07 → 2026-06-28 · 3 obs
● 2026-06-07 22:08:02
● 2026-06-28 00:11:00
○A184.168.221.1042015-07-17 → 2017-04-04 · 4 obs
● 2017-04-04 07:18:10
○ 2020-02-24 02:00:46
○ 2026-06-28 00:11:00
●A76.223.54.1462026-06-07 → 2026-06-28 · 3 obs
● 2026-06-07 22:08:02
● 2026-06-28 00:11:00
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-24 → 2020-02-24 · 3 obs
○ 2026-06-07 22:08:02
○ 2026-06-28 00:11:00
🔍 DNS Trace
Analysis
IP Addresses
coldprep.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
communicationskills.org, ubertaxi.com, vedio.co and two other host names share IP numbers with coldprep.com.
Name Servers
Three name servers are authoritative for coldprep.com: ns1.afternic.com, ns2.afternic.com and verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn.
coldprep.com has at least partial name server overlap with other domains, such as tempepc.geriatricservices.com, bottleaccessories.com, daycomfort.com and two others.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45. verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146. All three hostnames point to two IP numbers each.