`bartendingcourseonline.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.namefind.com` ⭐
		A	97.74.99.64^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.namefind.com`
NS	`ns2.namefind.com`
		A	173.201.67.64^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #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

Subdomains

nullmx.bartendingcourseonline.com

DNS History

18 records (4 active, 14 former)

○NSbuy.internettraffic.com2015-10-15 → 2016-07-10 · 5 obs

○ 2015-05-26 06:35:06
● 2015-10-15 13:40:28
● 2016-07-10 03:04:58
○ 2017-02-18 16:58:26
○ 2026-03-23 10:08:22

○NSns1.mark.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

●NSns1.namefind.com2020-01-09 → 2026-03-23 · 3 obs

○ 2017-02-18 16:58:26
● 2020-01-09 00:15:28
● 2026-03-23 10:08:22

○NSns1.uniregistrymarket.link2017-02-18 → 2017-02-18 · 4 obs

○ 2016-07-10 03:04:58
● 2017-02-18 16:58:26
○ 2020-01-09 00:15:28
○ 2026-03-23 10:08:22

○NSns2.mark.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

●NSns2.namefind.com2020-01-09 → 2026-03-23 · 3 obs

○ 2017-02-18 16:58:26
● 2020-01-09 00:15:28
● 2026-03-23 10:08:22

○NSns2.uniregistrymarket.link2017-02-18 → 2017-02-18 · 4 obs

○ 2016-07-10 03:04:58
● 2017-02-18 16:58:26
○ 2020-01-09 00:15:28
○ 2026-03-23 10:08:22

○NSsell.internettraffic.com2015-10-15 → 2016-07-10 · 5 obs

○ 2015-05-26 06:35:06
● 2015-10-15 13:40:28
● 2016-07-10 03:04:58
○ 2017-02-18 16:58:26
○ 2026-03-23 10:08:22

○MXnullmx.bartendingcourseonline.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

●A13.248.169.482026-03-23 → 2026-03-23 · 3 obs

○ 2020-01-09 00:15:28
● 2026-03-23 10:08:20
● 2026-03-23 10:08:22

○A2406:da00:ff00::36c5:f8012015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

○A2406:da00:ff00::36f3:64c72015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

○A35.186.238.1012020-01-09 → 2020-01-09 · 4 obs

○ 2017-02-18 16:58:26
● 2020-01-09 00:15:28
○ 2026-03-23 10:08:20
○ 2026-03-23 10:08:22

○A54.197.248.12015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

○A54.243.100.1992015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 06:35:06
○ 2015-10-15 13:40:28
○ 2026-03-23 10:08:22

○A69.172.201.1532016-07-10 → 2017-02-18 · 5 obs

○ 2016-03-16 20:30:02
● 2016-07-10 03:04:58
● 2017-02-18 16:58:26
○ 2020-01-09 00:15:28
○ 2026-03-23 10:08:22

○A69.172.201.2082015-10-15 → 2016-03-16 · 5 obs

○ 2015-05-26 06:35:06
● 2015-10-15 13:40:28
● 2016-03-16 20:30:02
○ 2016-07-10 03:04:58
○ 2026-03-23 10:08:22

●A76.223.54.1462026-03-23 → 2026-03-23 · 3 obs

○ 2020-01-09 00:15:28
● 2026-03-23 10:08:20
● 2026-03-23 10:08:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bartendingcourseonline.com	ns2.namefind.com, ns1.namefind.com	2 records

✅ Authoritative Response

Server:173.201.67.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bartendingcourseonline.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.namefind.com, ns2.namefind.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namefind.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

Hierarchy

The parent of nullmx.bartendingcourseonline.com is bartendingcourseonline.com.

IP Addresses

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

Other host names such as carefilter.com, helbak.com, excellencebar.com, turnow.com and ns1.estiloja.com share IPs with bartendingcourseonline.com.

Name Servers

bartendingcourseonline.com is delegated to two name servers: ns1.namefind.com and ns2.namefind.com.

bartendingcourseonline.com shares the same name server setup as koboa.com, atmtest.com, hostmaster.adsbox.com, dogjointsupplements.net and amijos.com.

bartendingcourseonline.com shares name servers with other domains at least partially, for instance npn.in and paintcontractors.org.

These name servers are commonly used with buy.internettraffic.com and sell.internettraffic.com.

Host names with a single IP:

ns1.namefind.com points to 97.74.99.64.

ns2.namefind.com points to 173.201.67.64.

bartendingcourseonline.com - robtex.com