css.bt - dns.ninja

`css.bt`

DNSSEC	⚠️ Not signed
A	202.144.133.140^{🇧🇹 BTTELECOM-AS-AP202.144.128.0/20 DRUKNET-BLOCK-A1}
		PTR	`wangchu.druknet.bt`
MX	`wangchu.druknet.bt` ⭐
		A	202.144.133.140^{🇧🇹 BTTELECOM-AS-AP202.144.128.0/20 DRUKNET-BLOCK-A1}
			PTR	`wangchu.druknet.bt`

`bt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.druknet.bt` ⭐
	NS	`auth00.ns.uu.net`
	NS	`auth61.ns.uu.net`
	NS	`ns.itu.ch`
	NS	`ns2.druknet.bt`
	NS	`ns3.druknet.bt`
	NS	`phloem.uoregon.edu`
	SOA	`ns1.druknet.bt`hostmaster@druknet.bt 2026-06-16 #14

Same first word

css.ac.kr

css.ph

css.so

css.net.pk

css.ir

css.lk

css.mr

css.guide

css.boutique

css.to

css.no

css.ch

css.properties

css.s3.amazonaws.com

css.ninja

css.wien

css.us.com

css.wtf

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css.net.ua

css.md

css.international

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css.kr

css.vc

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css.land

css.is

css.altervista.org

css.ac.in

css.com.my

css.edu.pl

css.info

css.bg

css.at

css.hu

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css.co.il

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css.ac.th

css.tv

css.gallery

css.co.uk

css.pe

css.link

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css.tools

css.coop

css.de

css.us

css.uk.net

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css.github.io

css.com.ua

css.supply

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css.sn

css.pt

css.cn

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css.fail

css.bio

css.edgesuite.net

css.io

css.fi

css.cc

css.com.pk

css.gob.pa

css.uk.com

css.ca

css.tn

css.gr

css.it

css.edu

css.org

css.cat

css.eu

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css.ink

css.cl

css.org.pa

css.su

css.sc

css.nyc

css.com.tw

css.ro

css.energy

css.bauhaus

css.co.zw

css.spb.ru

css.am

css.asia

css.ie

css.me

css.mo

css.kz

css.es

css.plus

css.gov.ar

css.in

css.my

css.com.mk

css.dk

css.ge

css.co.in

css.ind.in

css.edu.om

css.plumbing

css.sk

css.ab.ca

css.pl

css.be

css.net

css.se

css.codes

css.net.id

css.lt

css.edu.gh

css.in.ua

css.com.qa

css.lv

css.com.cn

css.gov.au

css.si

css.ga

css.nl

css.sa.edu.au

css.ws

css.gmbh

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scs.vn

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scs.gov.az

ssc.vn

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scs.ch

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scs.cl

DNS History

13 records (2 active, 11 former)

○NSns1.druknet.bt2015-08-31 → 2026-06-15 · 16 obs

● 2015-08-31 02:02:24
● 2017-07-31 11:07:14
○ 2020-11-28 06:09:16
○ 2021-06-21 03:30:06
● 2026-04-05 08:39:08
● 2026-04-07 20:45:40
○ 2026-04-12 13:12:06
● 2026-04-25 08:50:48
● 2026-05-07 13:13:34
○ 2026-05-09 15:41:44
● 2026-05-13 19:10:02
● 2026-06-14 03:17:32
○ 2026-06-14 04:19:22
● 2026-06-15 02:23:20
○ 2026-06-17 12:41:00
○ 2026-06-17 12:41:02

○NSns2.druknet.bt2015-08-31 → 2026-06-15 · 20 obs

● 2015-08-31 02:02:24
● 2017-07-31 11:07:14
○ 2020-11-28 06:09:16
○ 2021-06-21 03:30:06
● 2026-04-05 08:39:08
● 2026-04-07 20:45:40
○ 2026-04-12 13:12:06
○ 2026-04-25 08:50:48
● 2026-04-26 11:43:04
● 2026-05-05 23:20:20
○ 2026-05-06 04:12:02
● 2026-05-07 13:13:34
○ 2026-05-09 15:41:44
○ 2026-05-13 19:10:02
● 2026-05-15 14:09:12
● 2026-06-14 03:17:32
○ 2026-06-14 04:19:22
● 2026-06-15 02:23:20
○ 2026-06-17 12:41:00
○ 2026-06-17 12:41:02

○MXdagala.druknet.bt2017-07-31 → 2017-07-31 · 4 obs

○ 2017-04-09 21:21:46
● 2017-07-31 11:07:14
○ 2020-11-28 06:09:16
○ 2026-06-17 12:41:02

○MXmail2.druknet.bt2015-08-31 → 2016-07-19 · 4 obs

● 2015-08-31 02:02:24
● 2016-07-19 06:09:26
○ 2016-09-30 11:25:56
○ 2026-06-17 12:41:02

○MXmail3.druknet.bt2015-08-31 → 2016-07-19 · 4 obs

● 2015-08-31 02:02:24
● 2016-07-19 06:09:26
○ 2016-09-30 11:25:56
○ 2026-06-17 12:41:02

○MXmail9.druknet.bt2016-09-30 → 2017-04-09 · 5 obs

○ 2016-07-19 06:09:26
● 2016-09-30 11:25:56
● 2017-04-09 21:21:46
○ 2017-07-31 11:07:14
○ 2026-06-17 12:41:02

●MXwangchu.druknet.bt2021-06-21 → 2026-06-17 · 15 obs

○ 2020-11-28 06:09:16
● 2021-06-21 03:30:06
○ 2026-04-05 08:39:08
● 2026-04-06 18:14:00
● 2026-04-26 11:43:04
○ 2026-05-01 12:28:14
● 2026-05-05 23:20:20
● 2026-05-13 19:10:02
○ 2026-05-15 14:09:12
● 2026-05-17 15:29:10
● 2026-05-20 09:26:20
○ 2026-05-23 10:13:26
○ 2026-06-14 03:17:32
● 2026-06-14 04:19:22
● 2026-06-17 12:41:02

○A202.144.128.2182016-09-30 → 2017-04-09 · 5 obs

○ 2016-07-19 06:09:26
● 2016-09-30 11:25:56
● 2017-04-09 21:21:46
○ 2017-07-31 11:07:14
○ 2026-06-17 12:41:02

○A202.144.128.2192015-08-31 → 2016-07-19 · 4 obs

● 2015-08-31 02:02:24
● 2016-07-19 06:09:26
○ 2016-09-30 11:25:56
○ 2026-06-17 12:41:02

○A202.144.133.1362017-07-31 → 2017-07-31 · 4 obs

○ 2017-04-09 21:21:46
● 2017-07-31 11:07:14
○ 2020-11-28 06:09:16
○ 2026-06-17 12:41:02

●A202.144.133.1402026-04-07 → 2026-06-17 · 15 obs

○ 2020-11-28 06:09:16
● 2026-04-07 20:45:40
○ 2026-04-12 13:12:06
● 2026-04-25 08:50:48
● 2026-05-01 12:28:14
○ 2026-05-05 23:20:20
● 2026-05-06 04:12:02
● 2026-05-09 15:41:44
○ 2026-05-13 19:10:02
● 2026-05-15 14:09:12
● 2026-05-17 15:29:10
○ 2026-05-20 09:26:20
○ 2026-06-14 03:17:32
● 2026-06-14 04:19:22
● 2026-06-17 12:41:02

○A2405:d000:0:100::2182016-09-30 → 2017-04-09 · 5 obs

○ 2016-07-19 06:09:26
● 2016-09-30 11:25:56
● 2017-04-09 21:21:46
○ 2017-07-31 11:07:14
○ 2026-06-17 12:41:02

○A2405:d000:0:100::2192015-08-31 → 2016-07-19 · 4 obs

● 2015-08-31 02:02:24
● 2016-07-19 06:09:26
○ 2016-09-30 11:25:56
○ 2026-06-17 12:41:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bt	ns.itu.ch, ns1.druknet.bt, ns2.druknet.bt, ns3.druknet.bt...	12 records

✅ Authoritative Response

Server:202.144.128.200

NS records: ns.itu.ch, ns1.druknet.bt, ns2.druknet.bt, ns3.druknet.bt, auth00.ns.uu.net, auth61.ns.uu.net, phloem.uoregon.edu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.144.133.140`
NS	2	`ns2.druknet.bt, ns1.druknet.bt`
SOA	1	`ns1.druknet.bt systems.bt.bt`

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (ns1.druknet.bt, ns1.druknet.bt, ns2.druknet.bt...)

Out-of-bailiwick: 6 (ns.itu.ch, ns.itu.ch, auth00.ns.uu.net...)

Analysis

IP Addresses

css.bt resolves to just one IP address, 202.144.133.140.

Two other host names, along with wangchu.druknet.bt, kuengaschool.edu.bt and dpt.bt, also share IP numbers with css.bt.

Mail Servers

The sole mail server for css.bt is wangchu.druknet.bt.

Among the domains sharing a mail server setup with css.bt are dpt.bt, om-manitours.com.bt, bbi.org.bt and two others.

wangchu.druknet.bt has exactly one IP number: 202.144.133.140.