frontierbioscience.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`frontierbioscience.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-iryqusbri9xlks4ssi7d4w.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=1786867224

Same first word

frontierbioscience.com

DNS History

10 records (5 active, 5 former)

●NSns1.afternic.com2026-03-10 → 2026-08-16 · 3 obs

○ 2015-11-05 15:39:14
● 2026-03-10 05:08:56
● 2026-08-16 08:28:42

●NSns2.afternic.com2026-03-10 → 2026-08-16 · 3 obs

○ 2015-11-05 15:39:14
● 2026-03-10 05:08:56
● 2026-08-16 08:28:42

○NSns27.1and1.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:43:18
○ 2015-11-05 15:39:14
○ 2026-08-16 08:28:42

○NSns28.1and1.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:43:18
○ 2015-11-05 15:39:14
○ 2026-08-16 08:28:42

●NSverification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn2026-03-10 → 2026-08-16 · 3 obs

○ 2015-11-05 15:39:14
● 2026-03-10 05:08:56
● 2026-08-16 08:28:42

○MX.2026-03-10 → 2026-08-16 · 2 obs

○ 2026-03-10 05:08:56
○ 2026-08-16 08:28:42

○MXmx00.1and1.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:43:18
○ 2015-11-05 15:39:14
○ 2026-08-16 08:28:42

○MXmx01.1and1.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 08:43:18
○ 2015-11-05 15:39:14
○ 2026-08-16 08:28:42

●A13.248.169.482026-03-10 → 2026-08-16 · 2 obs

● 2026-03-10 05:08:56
● 2026-08-16 08:28:42

●A76.223.54.1462026-03-10 → 2026-08-16 · 2 obs

● 2026-03-10 05:08:56
● 2026-08-16 08:28:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
frontierbioscience.com	ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontierbioscience.com (unsigned zone)

⏱️ Timing

Total: 3175ms | 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

frontierbioscience.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Two other host names, along with mail.extrom.com, mx.but4you.com and heatingcoolingrepair.com, also share IP numbers with frontierbioscience.com.

Name Servers

frontierbioscience.com carries NS records delegating to ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.

At least some of frontierbioscience.com's name servers are shared with other domains, for example femma.net, doubleclicked.com, itssoez.com and two more.

The name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-kychg6v62cjy2sq3kx5ou5.ns101.verify.hn, verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn and two others are commonly seen in use alongside these name servers.

ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn are three hostnames that each resolve to a pair of IP addresses: ns1.afternic.com to 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com to 173.201.66.69 and 2603:5:2226::45, and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn to 13.248.169.48 and 76.223.54.146.