back2back.mx - dns.ninja

`back2back.mx`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=YRgaynqZZfUfOGe1V6xA9pN0IRY9LzpEy2KGqxC8R_E`
TXT	`v=spf1 +a +mx +ip4:35.208.189.200 include:_spf.google.com ~all`
TXT	`MS=ms72754933`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2024-12-30 #4

`mx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.mx-ns.mx` ⭐
	NS	`c.mx-ns.mx`
	NS	`e.mx-ns.mx`
	NS	`i.mx-ns.mx`
	NS	`o.mx-ns.mx`
	NS	`x.mx-ns.mx`
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1781840993

Subdomains

www.back2back.mx

Same first word

back2back.org

back2back.com.br

back2back.no

back2back.info

back2back.nu

back2back.us

back2back.in

back2back.de

back2back.mx

back2back.ae

back2back.com

back2back.co

back2back.co.za

back2back.ca

back2back.tv

DNS History

19 records (9 active, 10 former)

○NSns-us.1and1-dns.com2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 19:52:34
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

○NSns-us.1and1-dns.de2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 19:52:34
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

○NSns-us.1and1-dns.org2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 19:52:34
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

○NSns-us.1and1-dns.us2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 19:52:34
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

●NSns19.domaincontrol.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●NSns20.domaincontrol.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●MXalt1.aspmx.l.google.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●MXalt2.aspmx.l.google.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●MXaspmx.l.google.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●MXaspmx2.googlemail.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●MXaspmx3.googlemail.com2026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

○MXmx00.1and1.com2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 19:52:34
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

○MXmx01.1and1.com2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 19:52:34
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

○A104.219.42.2322015-06-06 → 2016-04-08 · 4 obs

● 2015-06-06 19:52:34
● 2016-04-08 20:59:56
○ 2016-09-17 02:27:50
○ 2026-06-19 03:53:24

●A141.193.213.102026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

●A141.193.213.112026-02-27 → 2026-06-19 · 3 obs

○ 2017-05-19 20:35:26
● 2026-02-27 12:32:06
● 2026-06-19 03:53:24

○A2607:f1c0:1000:8098:724b:4bf:7bee:d8172016-09-17 → 2017-05-19 · 5 obs

○ 2016-04-08 20:59:56
● 2016-09-17 02:27:50
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

○A2607:f1c0:1000:8098:88f5:6adc:67a6:88132015-06-06 → 2016-04-08 · 4 obs

● 2015-06-06 19:52:34
● 2016-04-08 20:59:56
○ 2016-09-17 02:27:50
○ 2026-06-19 03:53:24

○A74.208.215.432016-09-17 → 2017-05-19 · 5 obs

○ 2016-04-08 20:59:56
● 2016-09-17 02:27:50
● 2017-05-19 20:35:26
○ 2026-02-27 12:32:06
○ 2026-06-19 03:53:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	x.mx-ns.mx, c.mx-ns.mx, m.mx-ns.mx, e.mx-ns.mx...	-
back2back.mx	ns19.domaincontrol.com, ns20.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.109.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back2back.mx (unsigned zone)

⏱️ Timing

Total: 1284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=YRgaynqZZfUfOGe, v=spf1 +a +mx +ip4:35.208.189.200 includ...`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

www.back2back.mx is a subdomain of back2back.mx.

IP Addresses

back2back.mx has two IP addresses: 141.193.213.10 and 141.193.213.11

Two other host names, along with recochem.com.au, masonfamilycounseling.com and broadstreetdental.je, also share IP numbers with back2back.mx.

Name Servers

DNS delegation for back2back.mx points to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.

back2back.mx shares its NS records with other domains, for example topbaum.eu, andreagoldman.com, thegradstory.co.uk and two others.

back2back.mx has partial name server overlap with other domains, including supersqueezie.com.

ns19.domaincontrol.com directs to 97.74.109.10 and 2603:5:21d0::a. ns20.domaincontrol.com directs to 173.201.77.10 and 2603:5:22d0::a. Each host name carries two IP addresses.

Mail Servers

Five mail servers handle back2back.mx: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between back2back.mx and other domains, including fearisanillusion.com, memotion.org, shuttle-inc.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.