`preventiveresearch.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	`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	`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	`verification-skpgpkrcpihsctmwjkvrpu.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	`ns2.afternic.com`dns@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.net`nstld@verisign-grs.com serial=1771291435

Same first word

preventiveresearch.com

DNS History

10 records (5 active, 5 former)

●NSns1.afternic.com2026-03-15 → 2026-03-24 · 3 obs

○ 2015-11-02 08:13:10
● 2026-03-15 17:05:10
● 2026-03-24 11:44:06

○NSns17.domaincontrol.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:53:46
○ 2015-11-02 08:13:10
○ 2026-03-24 11:44:06

○NSns18.domaincontrol.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:53:46
○ 2015-11-02 08:13:10
○ 2026-03-24 11:44:06

●NSns2.afternic.com2026-03-15 → 2026-03-24 · 3 obs

○ 2015-11-02 08:13:10
● 2026-03-15 17:05:10
● 2026-03-24 11:44:06

●NSverification-skpgpkrcpihsctmwjkvrpu.ns101.verify.hn2026-03-15 → 2026-03-24 · 3 obs

○ 2015-11-02 08:13:10
● 2026-03-15 17:05:10
● 2026-03-24 11:44:06

○MXmailstore1.secureserver.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:53:46
○ 2015-11-02 08:13:10
○ 2026-03-24 11:44:06

○MXsmtp.secureserver.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:53:46
○ 2015-11-02 08:13:10
○ 2026-03-24 11:44:06

●A13.248.169.482026-03-15 → 2026-03-24 · 3 obs

○ 2015-11-02 08:13:10
● 2026-03-15 17:05:10
● 2026-03-24 11:44:06

○A64.202.189.1702008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:53:46
○ 2015-11-02 08:13:10
○ 2026-03-24 11:44:06

●A76.223.54.1462026-03-15 → 2026-03-24 · 3 obs

○ 2015-11-02 08:13:10
● 2026-03-15 17:05:10
● 2026-03-24 11:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
preventiveresearch.com	ns1.afternic.com, ns2.afternic.com, verification-skpgpkrcpihsctmwjkvrpu.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-skpgpkrcpihsctmwjkvrpu.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preventiveresearch.com (unsigned zone)

⏱️ Timing

Total: 3827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

The entity preventiveresearch.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

For instance, other host names freespeed.com, tiendora.com, h2og.com, centeral.com and eisi.us share IP numbers with preventiveresearch.com.

Name Servers

The delegation for preventiveresearch.com is handled by three name servers: ns1.afternic.com, ns2.afternic.com and verification-skpgpkrcpihsctmwjkvrpu.ns101.verify.hn.

preventiveresearch.com shares name servers with other domains at least partially, for example princetea.com, flymusic.com, firebreath.com, integra.me and idighealth.com.

These name servers are commonly used with verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-frb6pqdkkjlns5j4tthxc3.ns101.verify.hn.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

verification-skpgpkrcpihsctmwjkvrpu.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146

preventiveresearch.com - robtex.com