b2tec.ch - dns.ninja

`b2tec.ch`

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`
TXT	`6rs6g0np96gpjjclrwmvty5973cw20sm`
SOA	`emens1901.accenture.com`dnsadmin@accenture.com serial=1760

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-10 #4

Same first word

b2tec.de

b2tec.net

b2tec.at

b2tec.ch

b2tec.com

Similar names

c2bet.xin

c2bet.com

betc2.com

bet2c.fr

tec2b.com

DNS History

13 records (6 active, 7 former)

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

○ 2018-08-05 16:17:44
● 2026-02-23 11:02:02
● 2026-07-10 00:33:56

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

○ 2018-08-05 16:17:44
● 2026-02-23 11:02:02
● 2026-07-10 00:33:56

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

○ 2018-08-05 16:17:44
● 2026-02-23 11:02:02
● 2026-07-10 00:33:56

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

○ 2018-08-05 16:17:44
● 2026-02-23 11:02:02
● 2026-07-10 00:33:56

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

○ 2018-08-05 16:17:44
● 2026-02-23 11:02:02
● 2026-07-10 00:33:56

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

○ 2018-08-05 16:17:44
● 2026-02-23 11:02:02
● 2026-07-10 00:33:56

○NSns1.csname.de2015-07-05 → 2016-06-19 · 4 obs

● 2015-07-05 16:33:30
● 2016-06-19 18:26:08
○ 2017-02-01 23:18:52
○ 2026-07-10 00:33:56

○NSns1.csname.net2017-02-01 → 2018-08-05 · 5 obs

○ 2016-06-19 18:26:08
● 2017-02-01 23:18:52
● 2018-08-05 16:17:44
○ 2026-02-23 11:02:02
○ 2026-07-10 00:33:56

○NSns2.csname.de2015-07-05 → 2016-06-19 · 4 obs

● 2015-07-05 16:33:30
● 2016-06-19 18:26:08
○ 2017-02-01 23:18:52
○ 2026-07-10 00:33:56

○NSns2.csname.net2017-02-01 → 2018-08-05 · 5 obs

○ 2016-06-19 18:26:08
● 2017-02-01 23:18:52
● 2018-08-05 16:17:44
○ 2026-02-23 11:02:02
○ 2026-07-10 00:33:56

○NSns3.csname.net2017-02-01 → 2018-08-05 · 5 obs

○ 2016-06-19 18:26:08
● 2017-02-01 23:18:52
● 2018-08-05 16:17:44
○ 2026-02-23 11:02:02
○ 2026-07-10 00:33:56

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

○ 2026-02-23 11:02:02
○ 2026-07-10 00:33:56

○A188.138.48.1072015-07-05 → 2018-08-05 · 4 obs

● 2015-07-05 16:33:30
● 2018-08-05 16:17:44
○ 2026-02-23 11:02:02
○ 2026-07-10 00:33:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	f.nic.ch, e.nic.ch, a.nic.ch, b.nic.ch...	-
b2tec.ch	amrns1501.accenture.com, apans3501.accenture.com, cfans1001.accenture.com, cfans1002.accenture.com...	-

✅ Authoritative Response

Server:170.252.248.5

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 4024ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`amrns1501.accenture.com, apans3501.accenture.com...`
TXT	1	`6rs6g0np96gpjjclrwmvty5973cw20sm`
SOA	1	`emens1901.accenture.com dnsadmin.accentu`

Analysis

Name Servers

b2tec.ch is served by 6 authoritative name servers — among them amrns1501.accenture.com, apans3501.accenture.com, cfans1001.accenture.com and 3 others.

The name servers of b2tec.ch overlap at least partially with those of other domains — among them oibpsfaturamento.com.br, accentureholdingsltd.com, digitalmarketingassessment.com and two more.

The name servers emens3501.accenture.com, cfans1002.accenture.com and emens1901.accenture.com are commonly seen alongside these name servers.

Hosts with just one IP address:

The hostname amrns1501.accenture.com resolves to 170.252.248.5.

The hostname apans3501.accenture.com resolves to 170.252.160.140.

The hostname cfans1001.accenture.com resolves to 162.159.8.127.

The hostname cfans1002.accenture.com resolves to 162.159.9.58.

The hostname emens1901.accenture.com resolves to 10.130.6.137.

The hostname emens3501.accenture.com resolves to 170.252.72.92.