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 โš ๏ธ Not in parent delegation
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
NSns2.druknet.bt โš ๏ธ Not in parent delegation
A2405:d000:0:100::210๐Ÿ‡ง๐Ÿ‡น BTTELECOM-AS-AP2405:d000::/33 DRUKNET-IPV6-BLOCK1
PTRpelela.druknet.bt
A202.144.128.210๐Ÿ‡ง๐Ÿ‡น BTTELECOM-AS-AP202.144.128.0/20 DRUKNET-BLOCK-A1
PTRpelela.druknet.bt

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 #14

Same first word

Similar names

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSns1.druknet.btns2.druknet.btMXdagala.druknet.btmail2.druknet.btmail3.druknet.btmail9.druknet.btwangchu.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†’ 2026-06-17 ยท 17 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— 2026-06-17 14:01:18
โ—NSns2.druknet.bt2015-08-31 โ†’ 2026-06-17 ยท 21 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— 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
โ—‹MXwangchu.druknet.bt2021-06-21 โ†’ 2026-06-17 ยท 17 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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
โ—A202.144.133.1402026-04-07 โ†’ 2026-06-17 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— 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18
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—‹ 2026-06-17 14:01:18

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:204.61.216.17

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: 645ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1202.144.133.140
MX1wangchu.druknet.bt (pri: 10)

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

DNS delegation for css.bt points to two name servers: ns1.druknet.bt and ns2.druknet.bt.

css.bt shares its NS records with other domains, for example yeegaadventuretours.bt, rbedhaka.bt, mowhs.gov.bt and two others.

At least some of css.bt's name servers are shared with other domains, for example bhutanorchidadventures.bt, phpa1.gov.bt, sqcd.gov.bt and two more.

These name servers tend to be used in conjunction with the name servers phloem.uoregon.edu.

ns1.druknet.bt directs to 202.144.128.200 and 2405:d000:0:100::200. ns2.druknet.bt directs to 202.144.128.210 and 2405:d000:0:100::210. Each host name carries two IP addresses.