bachtbb.com - dns.ninja

`bachtbb.com`

DNSSEC	⚠️ Not signed
NS	`ns1.your-server.de` ⭐ ⚠️ Not in zone NS records
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com` ⚠️ Not in zone NS records
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns1.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns3.second-ns.de` ⚠️ Not in zone NS records
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`bachtbb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-01-30 #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=1786205059

Subdomains

mail.bachtbb.com

Same first word

bachtbb.com

bachtbb.de

Similar names

chatbbb.org

DNS History

18 records (8 active, 10 former)

●NSns.second-ns.com2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

●NSns1.bdm.microsoftonline.com2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

○NSns1.bdm.microsoftonline.de2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-06 02:11:20
● 2020-03-27 05:07:06
○ 2026-04-06 12:58:22
○ 2026-08-08 16:28:44

○NSns1.first-ns.de2015-08-03 → 2017-02-06 · 4 obs

● 2015-08-03 11:30:48
● 2017-02-06 02:11:20
○ 2020-03-27 05:07:06
○ 2026-08-08 16:28:44

●NSns1.your-server.de2020-03-27 → 2026-08-08 · 3 obs

○ 2017-02-06 02:11:20
● 2020-03-27 05:07:06
● 2026-08-08 16:28:44

●NSns2.bdm.microsoftonline.com2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

○NSns2.bdm.microsoftonline.de2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-06 02:11:20
● 2020-03-27 05:07:06
○ 2026-04-06 12:58:22
○ 2026-08-08 16:28:44

●NSns3.bdm.microsoftonline.com2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

○NSns3.bdm.microsoftonline.de2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-06 02:11:20
● 2020-03-27 05:07:06
○ 2026-04-06 12:58:22
○ 2026-08-08 16:28:44

●NSns3.second-ns.de2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

●NSns4.bdm.microsoftonline.com2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

○NSns4.bdm.microsoftonline.de2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-06 02:11:20
● 2020-03-27 05:07:06
○ 2026-04-06 12:58:22
○ 2026-08-08 16:28:44

○NSrobotns2.second-ns.de2015-08-03 → 2017-02-06 · 4 obs

● 2015-08-03 11:30:48
● 2017-02-06 02:11:20
○ 2020-03-27 05:07:06
○ 2026-08-08 16:28:44

○NSrobotns3.second-ns.com2015-08-03 → 2017-02-06 · 4 obs

● 2015-08-03 11:30:48
● 2017-02-06 02:11:20
○ 2020-03-27 05:07:06
○ 2026-08-08 16:28:44

●MXbachtbb-com.mail.protection.outlook.com2026-04-06 → 2026-08-08 · 3 obs

○ 2020-03-27 05:07:06
● 2026-04-06 12:58:22
● 2026-08-08 16:28:44

○MXbachtbb-com.mail.protection.outlook.de2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-06 02:11:20
● 2020-03-27 05:07:06
○ 2026-04-06 12:58:22
○ 2026-08-08 16:28:44

○MXmail.bachtbb.com2015-08-03 → 2017-02-06 · 4 obs

● 2015-08-03 11:30:48
● 2017-02-06 02:11:20
○ 2020-03-27 05:07:06
○ 2026-08-08 16:28:44

○A78.46.0.1432015-08-03 → 2020-03-27 · 4 obs

● 2015-08-03 11:30:48
● 2020-03-27 05:07:06
○ 2026-04-06 12:58:22
○ 2026-08-08 16:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
bachtbb.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bachtbb.com (unsigned zone)

⏱️ Timing

Total: 1940ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com...`
MX	1	`bachtbb-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

Hierarchy

bachtbb.com is a parent domain of mail.bachtbb.com.

Name Servers

bachtbb.com carries NS records listing 7 name servers — ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de and 4 others.

bachtbb.com shares at least some of its name servers with other domains, including the-franz.com, installateur-wieden.at, gelaw.co.uk and two others.

These name servers are frequently seen alongside the name servers ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

Host names pointing to two IP addresses:

The A records for ns.second-ns.com return 213.239.204.242 and 2a01:4f8:0:a101::b:1.

The A records for ns3.second-ns.de return 193.47.99.4 and 2001:67c:192c::add:b3.

The A records for ns1.your-server.de return 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

The A records for ns1.bdm.microsoftonline.com return 13.107.236.208 and 2603:1061:0:700::d0.

The A records for ns2.bdm.microsoftonline.com return 150.171.21.208 and 2620:1ec:8ec:700::d0.

The A records for ns3.bdm.microsoftonline.com return 204.14.183.208 and 2a01:111:4000:700::d0.

The A records for ns4.bdm.microsoftonline.com return 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

bachtbb.com uses one mail server — bachtbb-com.mail.protection.outlook.com.

bachtbb-com.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.