`jrbars.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4f61^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:a9e9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.97^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.233^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
MX	`mail.mrg-mail.co.uk` ⭐
		A	2001:41d0:800:1ca8:51:195:160:123^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.195.160.123^{🇫🇷 OVH51.195.0.0/16}
			PTR	`mail.mrg-mail.co.uk`
TXT	`v=spf1 mx a ip4:51.195.160.123/32 ip6:2001:41d0:800:1ca8:51:195:160:123/64 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.79.97, 172.67.169.233
		IPv6	2606:4700:3030::6815:4f61, 2606:4700:3030::ac43:a9e9
SOA	`jay.ns.cloudflare.com`dns@cloudflare.com serial=2399354759

`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

mxav2.jrbars.com

DNS History

19 records (7 active, 12 former)

●NSjay.ns.cloudflare.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

●NSnadia.ns.cloudflare.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

○NSns0.phase8.net2015-06-29 → 2016-01-18 · 5 obs

○ 2008-12-28 01:18:48
● 2015-06-29 20:12:30
● 2016-01-18 02:41:14
○ 2016-04-08 12:08:00
○ 2026-03-23 03:15:30

○NSns1.amenworld.com2008-12-28 → 2008-12-28 · 3 obs

● 2008-12-28 01:18:48
○ 2015-06-29 20:12:30
○ 2026-03-23 03:15:30

○NSns1.mrg-hosting.co.uk2016-04-08 → 2017-01-02 · 5 obs

○ 2016-01-18 02:41:14
● 2016-04-08 12:08:00
● 2017-01-02 23:43:30
○ 2026-03-23 03:15:28
○ 2026-03-23 03:15:30

○NSns1.phase8.net2015-06-29 → 2016-01-18 · 5 obs

○ 2008-12-28 01:18:48
● 2015-06-29 20:12:30
● 2016-01-18 02:41:14
○ 2016-04-08 12:08:00
○ 2026-03-23 03:15:30

○NSns2.amenworld.com2008-12-28 → 2008-12-28 · 3 obs

● 2008-12-28 01:18:48
○ 2015-06-29 20:12:30
○ 2026-03-23 03:15:30

○NSns2.mrg-hosting.co.uk2016-04-08 → 2017-01-02 · 5 obs

○ 2016-01-18 02:41:14
● 2016-04-08 12:08:00
● 2017-01-02 23:43:30
○ 2026-03-23 03:15:28
○ 2026-03-23 03:15:30

○NSns2.phase8.net2015-06-29 → 2016-01-18 · 5 obs

○ 2008-12-28 01:18:48
● 2015-06-29 20:12:30
● 2016-01-18 02:41:14
○ 2016-04-08 12:08:00
○ 2026-03-23 03:15:30

○MXjrbars.com2016-04-08 → 2017-01-02 · 5 obs

○ 2016-01-18 02:41:14
● 2016-04-08 12:08:00
● 2017-01-02 23:43:30
○ 2026-03-23 03:15:28
○ 2026-03-23 03:15:30

●MXmail.mrg-mail.co.uk2026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

○MXmxav1.jrbars.com2008-12-28 → 2016-01-18 · 4 obs

● 2008-12-28 01:18:48
● 2016-01-18 02:41:14
○ 2016-04-08 12:08:00
○ 2026-03-23 03:15:30

○MXmxav2.jrbars.com2008-12-28 → 2016-01-18 · 4 obs

● 2008-12-28 01:18:48
● 2016-01-18 02:41:14
○ 2016-04-08 12:08:00
○ 2026-03-23 03:15:30

●A104.21.79.972026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

●A172.67.169.2332026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

○A193.238.80.702008-12-28 → 2016-01-18 · 4 obs

● 2008-12-28 01:18:48
● 2016-01-18 02:41:14
○ 2016-04-08 12:08:00
○ 2026-03-23 03:15:30

●A2606:4700:3030::6815:4f612026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

●A2606:4700:3030::ac43:a9e92026-03-23 → 2026-03-23 · 3 obs

○ 2017-01-02 23:43:30
● 2026-03-23 03:15:28
● 2026-03-23 03:15:30

○A37.187.145.2102016-04-08 → 2017-01-02 · 5 obs

○ 2016-01-18 02:41:14
● 2016-04-08 12:08:00
● 2017-01-02 23:43:30
○ 2026-03-23 03:15:28
○ 2026-03-23 03:15:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
jrbars.com	jay.ns.cloudflare.com, nadia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.207

NS records: jay.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrbars.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.97, 172.67.169.233`
AAAA	2	`2606:4700:3030::6815:4f61, 2606:4700:3030::ac43:a9e9`
NS	2	`jay.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	1	`mail.mrg-mail.co.uk (pri: 10)`
TXT	1	`v=spf1 mx a ip4:51.195.160.123/32 ip6:20`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jay.ns.cloudflare.com, jay.ns.cloudflare.com, jay.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of mxav2.jrbars.com is jrbars.com.

IP Addresses

jrbars.com resolves to four IP numbers: 2606:4700:3030::6815:4f61, 2606:4700:3030::ac43:a9e9, 104.21.79.97 and 172.67.169.233.

Other host names such as proverbialhomemaker.com, vabojeainvestments.digital, thewebshop.com, amillionjobs.org and microcell.ma share IPs with jrbars.com.

Name Servers

jrbars.com is delegated to two name servers: jay.ns.cloudflare.com and nadia.ns.cloudflare.com.

jrbars.com shares the same name server setup as ccfcmaine.org, imexx.com, lisinoprila.net, ebooksalamai.com and gravitas.gg.

jrbars.com at least partially shares name servers with other domains, for instance nightskypix.com, linkifier.com, marryme.biz, bit2.ru and caobeng.com.

These name servers are commonly used with dakota.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers:

jay.ns.cloudflare.com points to 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

nadia.ns.cloudflare.com points to 2606:4700:50::adf5:3acf, 2803:f800:50::6ca2:c0cf, 2a06:98c1:50::ac40:20cf, 108.162.192.207, 172.64.32.207 and 173.245.58.207.

Mail Servers

jrbars.com is handled by a single mail server, mail.mrg-mail.co.uk.

jrbars.com shares the same mail server setup as other domains, for instance smithswindowsanddoors.co.uk, mrg-mail.co.uk and hges.co.uk.

mail.mrg-mail.co.uk points to two IPs: 2001:41d0:800:1ca8:51:195:160:123 and 51.195.160.123.

jrbars.com - robtex.com

jrbars.com

com

Subdomains

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`jrbars.com`

`com`