b2tec.de - dns.ninja

`b2tec.de`

DNSSEC	🔒 Signed (DS record present)
NS	`emens1901.accenture.com` ⭐
		A	10.130.6.137
NS	`amrns1501.accenture.com`
		A	170.252.248.5^{🇺🇸 ANSER_ADVISORY170.252.248.0/24}
			PTR	`amrns1501.accenture.com`
NS	`apans3501.accenture.com`
		A	170.252.160.140^{🇵🇭 ANSER_ADVISORY170.252.160.0/24}
			PTR	`apans3501.accenture.com`
NS	`cfans1001.accenture.com`
		A	162.159.8.127^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`cfans1002.accenture.com`
		A	162.159.9.58^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`emens3501.accenture.com`
		A	170.252.72.92^{🇪🇸 ANSER_ADVISORY170.252.72.0/21 Accenture Route Object}
			PTR	`emens3501.accenture.com`
SOA	`emens1901.accenture.com`dnsadmin@accenture.com serial=2123

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783720259

Subdomains

b2oss.b2tec.de

mail.b2tec.de

web.b2tec.de

Same first word

b2tec.de

b2tec.net

b2tec.at

b2tec.ch

b2tec.com

Similar names

betc2.com

bet2c.fr

tec2b.com

c2bet.xin

c2bet.com

DNS History

14 records (6 active, 8 former)

●NSamrns1501.accenture.com2026-02-23 → 2026-07-10 · 3 obs

○ 2018-01-09 18:58:40
● 2026-02-23 14:30:52
● 2026-07-10 22:15:26

●NSapans3501.accenture.com2026-02-23 → 2026-07-10 · 3 obs

○ 2018-01-09 18:58:40
● 2026-02-23 14:30:52
● 2026-07-10 22:15:26

●NScfans1001.accenture.com2026-02-23 → 2026-07-10 · 3 obs

○ 2018-01-09 18:58:40
● 2026-02-23 14:30:52
● 2026-07-10 22:15:26

●NScfans1002.accenture.com2026-02-23 → 2026-07-10 · 3 obs

○ 2018-01-09 18:58:40
● 2026-02-23 14:30:52
● 2026-07-10 22:15:26

●NSemens1901.accenture.com2026-02-23 → 2026-07-10 · 3 obs

○ 2018-01-09 18:58:40
● 2026-02-23 14:30:52
● 2026-07-10 22:15:26

●NSemens3501.accenture.com2026-02-23 → 2026-07-10 · 3 obs

○ 2018-01-09 18:58:40
● 2026-02-23 14:30:52
● 2026-07-10 22:15:26

○NSns1.csname.de2015-07-22 → 2016-05-03 · 4 obs

● 2015-07-22 03:00:28
● 2016-05-03 22:34:32
○ 2017-01-10 18:58:44
○ 2026-07-10 22:15:26

○NSns1.csname.net2017-01-10 → 2018-01-09 · 5 obs

○ 2016-05-03 22:34:32
● 2017-01-10 18:58:44
● 2018-01-09 18:58:40
○ 2026-02-23 14:30:52
○ 2026-07-10 22:15:26

○NSns2.csname.de2015-07-22 → 2016-05-03 · 4 obs

● 2015-07-22 03:00:28
● 2016-05-03 22:34:32
○ 2017-01-10 18:58:44
○ 2026-07-10 22:15:26

○NSns2.csname.net2017-01-10 → 2018-01-09 · 5 obs

○ 2016-05-03 22:34:32
● 2017-01-10 18:58:44
● 2018-01-09 18:58:40
○ 2026-02-23 14:30:52
○ 2026-07-10 22:15:26

○NSns3.csname.net2017-01-10 → 2018-01-09 · 5 obs

○ 2016-05-03 22:34:32
● 2017-01-10 18:58:44
● 2018-01-09 18:58:40
○ 2026-02-23 14:30:52
○ 2026-07-10 22:15:26

○MXmail.b2tec.de2015-07-22 → 2017-01-10 · 4 obs

● 2015-07-22 03:00:28
● 2017-01-10 18:58:44
○ 2018-01-09 18:58:40
○ 2026-07-10 22:15:26

○A170.248.56.142026-02-23 → 2026-07-10 · 2 obs

○ 2026-02-23 14:30:52
○ 2026-07-10 22:15:26

○A188.138.48.1072015-07-22 → 2018-01-09 · 4 obs

● 2015-07-22 03:00:28
● 2018-01-09 18:58:40
○ 2026-02-23 14:30:52
○ 2026-07-10 22:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
b2tec.de	amrns1501.accenture.com, emens3501.accenture.com, cfans1001.accenture.com, apans3501.accenture.com...	-

✅ Authoritative Response

Server:170.252.160.140

NS records: amrns1501.accenture.com, emens3501.accenture.com, cfans1001.accenture.com, apans3501.accenture.com, cfans1002.accenture.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 4396ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`cfans1002.accenture.com, emens3501.accenture.com...`
SOA	1	`emens1901.accenture.com dnsadmin.accentu`

Analysis

Hierarchy

b2oss.b2tec.de, mail.b2tec.de and web.b2tec.de each fall under the parent domain b2tec.de.

Name Servers

b2tec.de has 6 name servers — amrns1501.accenture.com, apans3501.accenture.com, cfans1001.accenture.com and 3 others.

b2tec.de partially shares its NS delegation with several other domains, including ascenturehotelmanagement.com, accenture-operations.net, boslan.com.br and two others.

The name servers emens3501.accenture.com, cfans1002.accenture.com, emens1901.accenture.com and amrns1501accenture.com are often found in use alongside these name servers.

Host names resolving to a single IP address:

amrns1501.accenture.com resolves to 170.252.248.5.

apans3501.accenture.com resolves to 170.252.160.140.

cfans1001.accenture.com resolves to 162.159.8.127.

cfans1002.accenture.com resolves to 162.159.9.58.

emens1901.accenture.com resolves to 10.130.6.137.

emens3501.accenture.com resolves to 170.252.72.92.