`bestuniversal.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` ⭐ ⚠️ Not in parent delegation
		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	`ns1.undeveloped.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in parent delegation
		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`
NS	`ns2.undeveloped.com` ⚠️ Not in zone NS records
		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=1775935282

Subdomains

mail.bestuniversal.com

smtp.bestuniversal.com

pop.bestuniversal.com

Same first word

bestuniversal.com

Similar names

universalbest.com

blastuniverse.com

DNS History

20 records (6 active, 14 former)

○NSimsp004.netvigator.com2015-09-03 → 2018-03-11 · 5 obs

○ 2009-07-02 02:46:40
● 2015-09-03 08:12:58
● 2018-03-11 01:36:40
○ 2021-10-30 20:20:38
○ 2026-04-11 19:34:48

●NSns1.dan.com2026-03-26 → 2026-04-11 · 3 obs

○ 2026-03-09 15:54:06
● 2026-03-26 01:31:48
● 2026-04-11 19:34:48

○NSns1.dnshosting.hk2021-10-30 → 2021-10-30 · 4 obs

○ 2018-03-11 01:36:40
● 2021-10-30 20:20:38
○ 2026-02-23 21:07:24
○ 2026-04-11 19:34:48

○NSns1.pacific.net.hk2009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 02:46:40
○ 2015-09-03 08:12:58
○ 2026-04-11 19:34:48

●NSns1.undeveloped.com2026-03-26 → 2026-04-11 · 3 obs

○ 2026-03-09 15:54:06
● 2026-03-26 01:31:48
● 2026-04-11 19:34:48

●NSns2.dan.com2026-03-26 → 2026-04-11 · 3 obs

○ 2026-03-09 15:54:06
● 2026-03-26 01:31:48
● 2026-04-11 19:34:48

○NSns2.dnshosting.hk2021-10-30 → 2021-10-30 · 4 obs

○ 2018-03-11 01:36:40
● 2021-10-30 20:20:38
○ 2026-02-23 21:07:24
○ 2026-04-11 19:34:48

○NSns2.pacific.net.hk2009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 02:46:40
○ 2015-09-03 08:12:58
○ 2026-04-11 19:34:48

●NSns2.undeveloped.com2026-03-26 → 2026-04-11 · 3 obs

○ 2026-03-09 15:54:06
● 2026-03-26 01:31:48
● 2026-04-11 19:34:48

○NSns3.afternic.com2026-02-23 → 2026-03-09 · 5 obs

○ 2021-10-30 20:20:38
● 2026-02-23 21:07:24
● 2026-03-09 15:54:06
○ 2026-03-26 01:31:48
○ 2026-04-11 19:34:48

○NSns3.netvigator.com2015-09-03 → 2018-03-11 · 5 obs

○ 2009-07-02 02:46:40
● 2015-09-03 08:12:58
● 2018-03-11 01:36:40
○ 2021-10-30 20:20:38
○ 2026-04-11 19:34:48

○NSns4.afternic.com2026-02-23 → 2026-03-09 · 5 obs

○ 2021-10-30 20:20:38
● 2026-02-23 21:07:24
● 2026-03-09 15:54:06
○ 2026-03-26 01:31:48
○ 2026-04-11 19:34:48

○NSns4.netvigator.com2015-09-03 → 2018-03-11 · 5 obs

○ 2009-07-02 02:46:40
● 2015-09-03 08:12:58
● 2018-03-11 01:36:40
○ 2021-10-30 20:20:38
○ 2026-04-11 19:34:48

○MXbestuniversal-com.mail.protection.outlook.com2021-10-30 → 2021-10-30 · 4 obs

○ 2015-09-03 08:12:58
● 2021-10-30 20:20:38
○ 2026-02-23 21:07:24
○ 2026-04-11 19:34:48

○MXmail.bestuniversal.com2009-07-02 → 2021-10-30 · 4 obs

● 2009-07-02 02:46:40
● 2021-10-30 20:20:38
○ 2026-02-23 21:07:24
○ 2026-04-11 19:34:48

○MXpop.bestuniversal.com2009-07-02 → 2021-10-30 · 4 obs

● 2009-07-02 02:46:40
● 2021-10-30 20:20:38
○ 2026-02-23 21:07:24
○ 2026-04-11 19:34:48

○MXrelay.pacific.net.hk2009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 02:46:40
○ 2015-09-03 08:12:58
○ 2026-04-11 19:34:48

○MXsmtp.bestuniversal.com2009-07-02 → 2021-10-30 · 4 obs

● 2009-07-02 02:46:40
● 2021-10-30 20:20:38
○ 2026-02-23 21:07:24
○ 2026-04-11 19:34:48

●A13.248.169.482026-02-23 → 2026-04-11 · 2 obs

● 2026-02-23 21:07:24
● 2026-04-11 19:34:48

●A76.223.54.1462026-02-23 → 2026-04-11 · 2 obs

● 2026-02-23 21:07:24
● 2026-04-11 19:34:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
bestuniversal.com	ns1.undeveloped.com, ns2.undeveloped.com	4 records

✅ Authoritative Response

Server:97.74.98.67

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestuniversal.com (unsigned zone)

⏱️ Timing

Total: 137ms | 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.undeveloped.com, ns1.undeveloped.com, ns2.undeveloped.com...)

Analysis

Hierarchy

bestuniversal.com is parent of mail.bestuniversal.com, smtp.bestuniversal.com and pop.bestuniversal.com.

IP Addresses

bestuniversal.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance ekeel.com, mail.ocfe.org, futanaridoll.com, berryui.com and mailno.celab.org share IP numbers with bestuniversal.com.

Name Servers

bestuniversal.com is delegated to four name servers: ns1.dan.com, ns2.dan.com, ns1.undeveloped.com and ns2.undeveloped.com.

bestuniversal.com at least partially shares its name servers with other domains, for instance nurinternational.com, mail.pyp.be, mail.uwdeurwaarder.nl, homerplumbing.com and easternbunnies.nl.

Hostnames with two IPs:

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

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

The host name ns1.undeveloped.com points to: 2603:5:2125::43 and 97.74.98.67

The host name ns2.undeveloped.com points to: 2603:5:2225::43 and 173.201.66.67

Hostnames that point to 2603:5:2125::43 : ns1.dan.com and ns1.undeveloped.com

Hostnames that point to 97.74.98.67 : ns1.dan.com and ns1.undeveloped.com

Hostnames that point to 2603:5:2225::43 : ns2.dan.com and ns2.undeveloped.com

Hostnames that point to 173.201.66.67 : ns2.dan.com and ns2.undeveloped.com

bestuniversal.com - robtex.com