back2backchiro.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`back2backchiro.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a56a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:49b9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.185^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.106^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`doug.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
MX	`mx.imatrixbase.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.185, 172.67.165.106
		IPv6 hints	2606:4700:3034::ac43:a56a, 2606:4700:3036::6815:49b9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2412262039

`net`

	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=1786847919

Subdomains

www.back2backchiro.net

Same first word

back2backchiro.com

back2backchiro.net

DNS History

12 records (7 active, 5 former)

●NSchan.ns.cloudflare.com2026-02-19 → 2026-08-16 · 3 obs

○ 2017-07-01 11:17:48
● 2026-02-19 01:47:36
● 2026-08-16 02:43:02

●NSdoug.ns.cloudflare.com2026-02-19 → 2026-08-16 · 3 obs

○ 2017-07-01 11:17:48
● 2026-02-19 01:47:36
● 2026-08-16 02:43:02

○NSns.back2backchiro.net2015-07-17 → 2017-07-01 · 4 obs

● 2015-07-17 01:49:18
● 2017-07-01 11:17:48
○ 2026-02-19 01:47:36
○ 2026-08-16 02:43:02

○MXmail.back2backchiro.net2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 01:49:18
○ 2015-11-28 14:28:54
○ 2026-08-16 02:43:02

●MXmx.imatrixbase.com2015-11-28 → 2026-08-16 · 3 obs

○ 2015-07-17 01:49:18
● 2015-11-28 14:28:54
● 2026-08-16 02:43:02

●A104.21.73.1852026-02-19 → 2026-08-16 · 3 obs

○ 2017-07-01 11:17:48
● 2026-02-19 01:47:36
● 2026-08-16 02:43:02

●A172.67.165.1062026-02-19 → 2026-08-16 · 3 obs

○ 2017-07-01 11:17:48
● 2026-02-19 01:47:36
● 2026-08-16 02:43:02

●A2606:4700:3034::ac43:a56a2026-06-27 → 2026-08-16 · 3 obs

○ 2026-06-15 16:37:16
● 2026-06-27 16:39:56
● 2026-08-16 02:43:02

○A2606:4700:3035::ac43:a56a2026-02-19 → 2026-06-15 · 5 obs

○ 2017-07-01 11:17:48
● 2026-02-19 01:47:36
● 2026-06-15 16:37:16
○ 2026-06-27 16:39:56
○ 2026-08-16 02:43:02

●A2606:4700:3036::6815:49b92026-06-27 → 2026-08-16 · 3 obs

○ 2026-06-15 16:37:16
● 2026-06-27 16:39:56
● 2026-08-16 02:43:02

○A2606:4700:3037::6815:49b92026-02-19 → 2026-06-15 · 5 obs

○ 2017-07-01 11:17:48
● 2026-02-19 01:47:36
● 2026-06-15 16:37:16
○ 2026-06-27 16:39:56
○ 2026-08-16 02:43:02

○A98.158.198.142015-07-17 → 2017-07-01 · 4 obs

● 2015-07-17 01:49:18
● 2017-07-01 11:17:48
○ 2026-02-19 01:47:36
○ 2026-08-16 02:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
back2backchiro.net	chan.ns.cloudflare.com, doug.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.82

NS records: chan.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back2backchiro.net (unsigned zone)

⏱️ Timing

Total: 1160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.185, 172.67.165.106`
AAAA	2	`2606:4700:3036::6815:49b9, 2606:4700:3034::ac43:a56a`
NS	2	`chan.ns.cloudflare.com, doug.ns.cloudflare.com`
MX	1	`mx.imatrixbase.com (pri: 0)`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

back2backchiro.net is the parent zone for www.back2backchiro.net.

IP Addresses

back2backchiro.net has four IP addresses: 104.21.73.185, 172.67.165.106, 2606:4700:3034::ac43:a56a and 2606:4700:3036::6815:49b9.

Among the host names that share IP numbers with back2backchiro.net are nicheempires.com, bigstep.ro, www.opxl-adguard.pro and two others.

Name Servers

Two name servers handle the delegation for back2backchiro.net: chan.ns.cloudflare.com and doug.ns.cloudflare.com.

back2backchiro.net has the same name server delegation as a number of other domains, such as nobelandnobel.com, lvpwc.com, bseah.com and two more.

back2backchiro.net partially shares its NS delegation with several other domains, including blazingupp.com, ipow.ai, lju(0x736578)perten.se and two others.

Host names resolving to 6 IP numbers:

chan.ns.cloudflare.com resolves to 108.162.192.82, 172.64.32.82 and 173.245.58.82 among others, with 3 other IP addresses in total.

doug.ns.cloudflare.com resolves to 108.162.193.159, 172.64.33.159 and 173.245.59.159 among others, with 3 other IP addresses in total.

Mail Servers

back2backchiro.net routes its mail through a single mail server, mx.imatrixbase.com.

back2backchiro.net has the same mail server arrangement as a number of other domains, for example healthy-spine.com, amrslidell.com, animalsurgicalcenter.com and two more.

mx.imatrixbase.com carries a single IP number, which is 64.98.38.4.