b-back.com - dns.ninja

`b-back.com`

DNSSEC	⚠️ Not signed
A	217.70.184.38^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.vip.gandi.net`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-106-c.gandi.net`
		A	2604:3400:aaac::6b^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-106-c.gandi.net`
		A	217.70.187.107^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-106-c.gandi.net`
NS	`ns-172-b.gandi.net`
		A	2001:4b98:aaab::ad^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-172-b.gandi.net`
		A	213.167.230.173^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-172-b.gandi.net`
NS	`ns-43-a.gandi.net`
		A	2001:4b98:aaaa::2c^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-43-a.gandi.net`
		A	173.246.100.44^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-43-a.gandi.net`
MX	`bback-com0c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca1e::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::1^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::2^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
		A	52.101.164.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	52.101.166.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	52.101.166.1^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	52.101.166.2^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
TXT	`google-site-verification=p67jZImYW7QbZJqNzfUWOAtnHHaH5BbMepe7kN2pgZw`
TXT	`apple-domain-verification=nuFRrKaXSPzbGvPo`
TXT	`MS=ms40279810`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1785974400

`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=1786564254

Same first word

b-back.com

DNS History

27 records (6 active, 21 former)

○NSdns01.gpn.register.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○NSdns02.gpn.register.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○NSdns03.gpn.register.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○NSdns04.gpn.register.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○NSdns05.gpn.register.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

●NSns-106-c.gandi.net2026-06-06 → 2026-08-12 · 3 obs

○ 2018-06-13 06:35:56
● 2026-06-06 21:48:28
● 2026-08-12 20:19:36

●NSns-172-b.gandi.net2026-06-06 → 2026-08-12 · 3 obs

○ 2018-06-13 06:35:56
● 2026-06-06 21:48:28
● 2026-08-12 20:19:36

●NSns-43-a.gandi.net2026-06-06 → 2026-08-12 · 3 obs

○ 2018-06-13 06:35:56
● 2026-06-06 21:48:28
● 2026-08-12 20:19:36

●NSns1.gandi.net2026-06-06 → 2026-08-12 · 3 obs

○ 2018-06-13 06:35:56
● 2026-06-06 21:48:28
● 2026-08-12 20:19:36

○NSns1.meganameservers.com2015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

○NSns2.meganameservers.com2015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

○NSns3.meganameservers.com2015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

○NSns49.domaincontrol.com2016-08-09 → 2018-06-13 · 5 obs

○ 2016-04-19 12:58:36
● 2016-08-09 07:38:30
● 2018-06-13 06:35:56
○ 2026-06-06 21:48:28
○ 2026-08-12 20:19:36

○NSns50.domaincontrol.com2016-08-09 → 2018-06-13 · 5 obs

○ 2016-04-19 12:58:36
● 2016-08-09 07:38:30
● 2018-06-13 06:35:56
○ 2026-06-06 21:48:28
○ 2026-08-12 20:19:36

●MXbback-com0c.mail.protection.outlook.com2026-06-06 → 2026-08-12 · 3 obs

○ 2018-06-13 06:35:56
● 2026-06-06 21:48:28
● 2026-08-12 20:19:36

○MXmail2.siteamerica.com2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○MXmailstore1.secureserver.net2016-08-09 → 2018-06-13 · 5 obs

○ 2016-04-19 12:58:36
● 2016-08-09 07:38:30
● 2018-06-13 06:35:56
○ 2026-06-06 21:48:28
○ 2026-08-12 20:19:36

○MXmx1c1.megamailservers.com2015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

○MXmx2c1.megamailservers.com2015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

○MXmx3c1.megamailservers.com2015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

○MXrelay1.exodus.net2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○MXrelay2.exodus.net2007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○MXsmtp.secureserver.net2016-08-09 → 2018-06-13 · 5 obs

○ 2016-04-19 12:58:36
● 2016-08-09 07:38:30
● 2018-06-13 06:35:56
○ 2026-06-06 21:48:28
○ 2026-08-12 20:19:36

○A184.168.221.252016-08-09 → 2018-06-13 · 5 obs

○ 2016-04-19 12:58:36
● 2016-08-09 07:38:30
● 2018-06-13 06:35:56
○ 2026-06-06 21:48:28
○ 2026-08-12 20:19:36

○A216.21.229.1962007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 13:47:28
○ 2015-07-20 21:27:58
○ 2026-08-12 20:19:36

○A216.251.43.172015-07-20 → 2016-04-19 · 5 obs

○ 2007-11-03 13:47:28
● 2015-07-20 21:27:58
● 2016-04-19 12:58:36
○ 2016-08-09 07:38:30
○ 2026-08-12 20:19:36

●A217.70.184.382026-06-06 → 2026-08-12 · 3 obs

○ 2018-06-13 06:35:56
● 2026-06-06 21:48:28
● 2026-08-12 20:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
b-back.com	ns-43-a.gandi.net, ns-172-b.gandi.net, ns-106-c.gandi.net	-

✅ Authoritative Response

Server:217.70.187.107

NS records: ns-43-a.gandi.net, ns-172-b.gandi.net, ns-106-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-back.com (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	3	`ns-172-b.gandi.net, ns-43-a.gandi.net...`
MX	1	`bback-com0c.mail.protection.outlook.com`
TXT	4	`google-site-verification=p67jZImYW7QbZJq, apple-domain-verification=nuFRrKaXSPzbGv...`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

b-back.com directs to one IP number, which is 217.70.184.38.

Among the host names that share IP numbers with b-back.com are darcs.org, dawdlr.com, veepeerecycle.boutique and two others.

Name Servers

The domain b-back.com is delegated to these four name servers: ns-106-c.gandi.net, ns-172-b.gandi.net, ns-43-a.gandi.net and ns1.gandi.net.

There is at least partial name server overlap between b-back.com and other domains — cerlf.com, keepitsafe.at, priceveille.net and two more among them.

These name servers regularly appear alongside ns-38-c.gandi.net, ns-120-b.gandi.net, ns-131-b.gandi.net and 3 other name servers in NS record sets.

All four hostnames — ns-106-c.gandi.net, ns-172-b.gandi.net, ns-43-a.gandi.net and ns1.gandi.net — resolve to two IP numbers apiece: ns-106-c.gandi.net to 217.70.187.107 and 2604:3400:aaac::6b; ns-172-b.gandi.net to 213.167.230.173 and 2001:4b98:aaab::ad; ns-43-a.gandi.net to 173.246.100.44 and 2001:4b98:aaaa::2c; ns1.gandi.net to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

b-back.com routes its mail through a single mail server, bback-com0c.mail.protection.outlook.com.

bback-com0c.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.164.0, 52.101.166.0 and 52.101.166.1, along with 5 other.