css.bt - dns.ninja

css.bt

DNSSECโš ๏ธ Not signed
A202.144.133.140๐Ÿ‡ง๐Ÿ‡น BTTELECOM-AS-AP202.144.128.0/20 DRUKNET-BLOCK-A1
PTRwangchu.druknet.bt
NSns1.druknet.bt โญ
A2405:d000:0:100::200๐Ÿ‡ง๐Ÿ‡น BTTELECOM-AS-AP2405:d000::/33 DRUKNET-IPV6-BLOCK1
PTRchelela.druknet.bt
A202.144.128.200๐Ÿ‡ง๐Ÿ‡น BTTELECOM-AS-AP202.144.128.0/20 DRUKNET-BLOCK-A1
PTRchelela.druknet.bt
MXwangchu.druknet.bt โญ
A202.144.133.140๐Ÿ‡ง๐Ÿ‡น BTTELECOM-AS-AP202.144.128.0/20 DRUKNET-BLOCK-A1
PTRwangchu.druknet.bt
SOAns1.druknet.btsystems@bt.bt 2017-12-18 #0

bt

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.druknet.bt โญ
NSauth00.ns.uu.net
NSauth61.ns.uu.net
NSns.itu.ch
NSns2.druknet.bt
NSns3.druknet.bt
NSphloem.uoregon.edu
SOAns1.druknet.bthostmaster@druknet.bt 2026-06-16 #20

Same first word

Similar names

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSns1.druknet.btns2.druknet.btMXwangchu.druknet.btdagala.druknet.btmail2.druknet.btmail3.druknet.btmail9.druknet.btA202.144.133.140202.144.128.218202.144.128.219202.144.133.1362405:d000:0:100::2182405:d000:0:100::219
โ—NSns1.druknet.bt2015-08-31 โ†’ 2026-06-18 ยท 18 obs
โ— 2015-08-31 02:02:24
โ— 2017-07-31 11:07:14
โ—‹ 2020-11-28 06:09:16
โ—‹ 2021-06-21 03:30:06
โ— 2026-04-05 08:39:08
โ— 2026-04-07 20:45:40
โ—‹ 2026-04-12 13:12:06
โ— 2026-04-25 08:50:48
โ— 2026-05-07 13:13:34
โ—‹ 2026-05-09 15:41:44
โ— 2026-05-13 19:10:02
โ— 2026-06-14 03:17:32
โ—‹ 2026-06-14 04:19:22
โ— 2026-06-15 02:23:20
โ—‹ 2026-06-17 12:41:00
โ— 2026-06-17 14:01:16
โ—‹ 2026-06-18 08:10:10
โ— 2026-06-18 12:39:18
โ—‹NSns2.druknet.bt2015-08-31 โ†’ 2026-06-17 ยท 22 obs
โ— 2015-08-31 02:02:24
โ— 2017-07-31 11:07:14
โ—‹ 2020-11-28 06:09:16
โ—‹ 2021-06-21 03:30:06
โ— 2026-04-05 08:39:08
โ— 2026-04-07 20:45:40
โ—‹ 2026-04-12 13:12:06
โ—‹ 2026-04-25 08:50:48
โ— 2026-04-26 11:43:04
โ— 2026-05-05 23:20:20
โ—‹ 2026-05-06 04:12:02
โ— 2026-05-07 13:13:34
โ—‹ 2026-05-09 15:41:44
โ—‹ 2026-05-13 19:10:02
โ— 2026-05-15 14:09:12
โ— 2026-06-14 03:17:32
โ—‹ 2026-06-14 04:19:22
โ— 2026-06-15 02:23:20
โ—‹ 2026-06-17 12:41:00
โ— 2026-06-17 14:01:16
โ—‹ 2026-06-18 08:10:10
โ—‹ 2026-06-18 12:39:18
โ—‹MXdagala.druknet.bt2017-07-31 โ†’ 2017-07-31 ยท 4 obs
โ—‹ 2017-04-09 21:21:46
โ— 2017-07-31 11:07:14
โ—‹ 2020-11-28 06:09:16
โ—‹ 2026-06-18 12:39:18
โ—‹MXmail2.druknet.bt2015-08-31 โ†’ 2016-07-19 ยท 4 obs
โ— 2015-08-31 02:02:24
โ— 2016-07-19 06:09:26
โ—‹ 2016-09-30 11:25:56
โ—‹ 2026-06-18 12:39:18
โ—‹MXmail3.druknet.bt2015-08-31 โ†’ 2016-07-19 ยท 4 obs
โ— 2015-08-31 02:02:24
โ— 2016-07-19 06:09:26
โ—‹ 2016-09-30 11:25:56
โ—‹ 2026-06-18 12:39:18
โ—‹MXmail9.druknet.bt2016-09-30 โ†’ 2017-04-09 ยท 5 obs
โ—‹ 2016-07-19 06:09:26
โ— 2016-09-30 11:25:56
โ— 2017-04-09 21:21:46
โ—‹ 2017-07-31 11:07:14
โ—‹ 2026-06-18 12:39:18
โ—MXwangchu.druknet.bt2021-06-21 โ†’ 2026-06-18 ยท 18 obs
โ—‹ 2020-11-28 06:09:16
โ— 2021-06-21 03:30:06
โ—‹ 2026-04-05 08:39:08
โ— 2026-04-06 18:14:00
โ— 2026-04-26 11:43:04
โ—‹ 2026-05-01 12:28:14
โ— 2026-05-05 23:20:20
โ— 2026-05-13 19:10:02
โ—‹ 2026-05-15 14:09:12
โ— 2026-05-17 15:29:10
โ— 2026-05-20 09:26:20
โ—‹ 2026-05-23 10:13:26
โ—‹ 2026-06-14 03:17:32
โ— 2026-06-14 04:19:22
โ— 2026-06-17 12:41:00
โ—‹ 2026-06-17 14:01:16
โ—‹ 2026-06-18 08:10:10
โ— 2026-06-18 12:39:18
โ—‹A202.144.128.2182016-09-30 โ†’ 2017-04-09 ยท 5 obs
โ—‹ 2016-07-19 06:09:26
โ— 2016-09-30 11:25:56
โ— 2017-04-09 21:21:46
โ—‹ 2017-07-31 11:07:14
โ—‹ 2026-06-18 12:39:18
โ—‹A202.144.128.2192015-08-31 โ†’ 2016-07-19 ยท 4 obs
โ— 2015-08-31 02:02:24
โ— 2016-07-19 06:09:26
โ—‹ 2016-09-30 11:25:56
โ—‹ 2026-06-18 12:39:18
โ—‹A202.144.133.1362017-07-31 โ†’ 2017-07-31 ยท 4 obs
โ—‹ 2017-04-09 21:21:46
โ— 2017-07-31 11:07:14
โ—‹ 2020-11-28 06:09:16
โ—‹ 2026-06-18 12:39:18
โ—A202.144.133.1402026-04-07 โ†’ 2026-06-18 ยท 15 obs
โ—‹ 2020-11-28 06:09:16
โ— 2026-04-07 20:45:40
โ—‹ 2026-04-12 13:12:06
โ— 2026-04-25 08:50:48
โ— 2026-05-01 12:28:14
โ—‹ 2026-05-05 23:20:20
โ— 2026-05-06 04:12:02
โ— 2026-05-09 15:41:44
โ—‹ 2026-05-13 19:10:02
โ— 2026-05-15 14:09:12
โ— 2026-05-17 15:29:10
โ—‹ 2026-05-20 09:26:20
โ—‹ 2026-06-14 03:17:32
โ— 2026-06-14 04:19:22
โ— 2026-06-18 12:39:18
โ—‹A2405:d000:0:100::2182016-09-30 โ†’ 2017-04-09 ยท 5 obs
โ—‹ 2016-07-19 06:09:26
โ— 2016-09-30 11:25:56
โ— 2017-04-09 21:21:46
โ—‹ 2017-07-31 11:07:14
โ—‹ 2026-06-18 12:39:18
โ—‹A2405:d000:0:100::2192015-08-31 โ†’ 2016-07-19 ยท 4 obs
โ— 2015-08-31 02:02:24
โ— 2016-07-19 06:09:26
โ—‹ 2016-09-30 11:25:56
โ—‹ 2026-06-18 12:39:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
btns.itu.ch, ns1.druknet.bt, ns2.druknet.bt, ns3.druknet.bt...12 records

โœ… 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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1370ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1202.144.133.140
NS2ns1.druknet.bt, ns2.druknet.bt
MX1wangchu.druknet.bt (pri: 10)
SOA1ns1.druknet.bt systems.bt.bt

๐Ÿ“Œ Glue Records Collected

Total: 12

In-bailiwick: 6 (ns1.druknet.bt, ns2.druknet.bt, ns3.druknet.bt...)

Out-of-bailiwick: 6 (ns.itu.ch, auth00.ns.uu.net, auth61.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.

Name Servers

There is only one name server handling the delegation for css.bt, and that is ns1.druknet.bt.

css.bt shares its NS records with other domains, for example bhutanorchidadventures.bt, phpa1.gov.bt, sqcd.gov.bt and two others.

At least some of css.bt's name servers are shared with other domains, for example yeegaadventuretours.bt, rbedhaka.bt, mowhs.gov.bt and two more.

These name servers tend to be used in conjunction with the name servers ns2.druknet.bt.

ns1.druknet.bt directs to two IP numbers, 202.144.128.200 and 2405:d000:0:100::200.

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.