`bioconfidence.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.dan.com` ⭐
		A	2603:5:2125::43^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.dan.com`
		A	97.74.98.67^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.dan.com`
NS	`ns2.dan.com`
		A	2603:5:2225::43^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.dan.com`
		A	173.201.66.67^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.dan.com`
SOA	`ns1.dan.com`dns@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.net`nstld@verisign-grs.com serial=1771291435

DNS History

19 records (4 active, 15 former)

○NSali.ns.cloudflare.com2019-02-14 → 2019-02-14 · 3 obs

○ 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○NScdns1.interserver.net2017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-05 22:38:26
● 2017-02-07 21:23:56
○ 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○NScdns2.interserver.net2017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-05 22:38:26
● 2017-02-07 21:23:56
○ 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○NScdns3.interserver.net2017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-05 22:38:26
● 2017-02-07 21:23:56
○ 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

●NSns1.dan.com2026-03-17 → 2026-03-17 · 2 obs

○ 2019-02-14 07:46:14
● 2026-03-17 00:06:46

○NSns1.effectivehealthmarketing.com2015-07-05 → 2016-05-05 · 4 obs

● 2015-07-05 20:55:04
● 2016-05-05 22:38:26
○ 2017-02-07 21:23:56
○ 2026-03-17 00:06:46

●NSns2.dan.com2026-03-17 → 2026-03-17 · 2 obs

○ 2019-02-14 07:46:14
● 2026-03-17 00:06:46

○NSns2.effectivehealthmarketing.com2015-07-05 → 2016-05-05 · 4 obs

● 2015-07-05 20:55:04
● 2016-05-05 22:38:26
○ 2017-02-07 21:23:56
○ 2026-03-17 00:06:46

○NSpaul.ns.cloudflare.com2019-02-14 → 2019-02-14 · 3 obs

○ 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○MXbioconfidence.com2015-07-05 → 2016-05-05 · 4 obs

● 2015-07-05 20:55:04
● 2016-05-05 22:38:26
○ 2017-02-07 21:23:56
○ 2026-03-17 00:06:46

○MXmail.bioconfidence.com2017-02-07 → 2019-02-14 · 4 obs

○ 2016-05-05 22:38:26
● 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○A104.31.86.682019-02-14 → 2019-02-14 · 3 obs

○ 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○A104.31.87.682019-02-14 → 2019-02-14 · 3 obs

○ 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

●A13.248.169.482026-03-17 → 2026-03-17 · 2 obs

○ 2019-02-14 07:46:14
● 2026-03-17 00:06:46

○A23.88.239.282015-07-05 → 2016-05-05 · 4 obs

● 2015-07-05 20:55:04
● 2016-05-05 22:38:26
○ 2017-02-07 21:23:56
○ 2026-03-17 00:06:46

○A2606:4700:30::681f:56442019-02-14 → 2019-02-14 · 3 obs

○ 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○A2606:4700:30::681f:57442019-02-14 → 2019-02-14 · 3 obs

○ 2017-02-07 21:23:56
● 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

○A66.23.227.2112017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-05 22:38:26
● 2017-02-07 21:23:56
○ 2019-02-14 07:46:14
○ 2026-03-17 00:06:46

●A76.223.54.1462026-03-17 → 2026-03-17 · 2 obs

○ 2019-02-14 07:46:14
● 2026-03-17 00:06:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bioconfidence.com	ns1.dan.com, ns2.dan.com	4 records

✅ Authoritative Response

Server: 173.201.66.67

NS records: ns1.dan.com, ns2.dan.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bioconfidence.com (unsigned zone)

⏱️ Timing

Total: 54ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.dan.com, ns2.dan.com`
SOA	1	`ns1.dan.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

bioconfidence.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance professionaledu.com, mail.old-(0x736578).com, monsterknowledge.com, ns1.storytop.com and menchatrooms.com share IP numbers with bioconfidence.com.

Name Servers

bioconfidence.com's delegation uses two name servers: ns1.dan.com and ns2.dan.com.

bioconfidence.com uses the same name server setup as other domains, such as xlwo7ter.verify.hn, mail.cyk.fr, gingo.net, mail.homesforsalegreenwich.com and 6ridge.com.

bioconfidence.com at least partially shares name servers with other domains, including host898.net, autogas.info, avaholding.com, e-game.net and informatic.biz.

These name servers are commonly used with ns1.undeveloped.com, ns2.undeveloped.com and uluflgk4.verify.hn.

Host names with two IPs:

ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67

ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67

bioconfidence.com - robtex.com