duanbds.com - robtex.com

duanbds.com

DNSSEC⚠️ Not signed
A202.92.5.50🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns-cloud-a1.googledomains.com ⭐
A2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774803427

Same first word

duanbds.vn
duanbds.com

Similar names

badudns.com
bdundas.com
badduns.com
badudns.net
badudns.cc

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comdarl.ns.cloudflare.comns1.freedns.vnns11025.ztomy.comns2.freedns.vnns21025.ztomy.comsue.ns.cloudflare.comA202.92.5.50104.28.6.72104.28.7.72107.161.95.6141.8.226.192400:cb00:2048:1::681c:6482400:cb00:2048:1::681c:748
○NSdarl.ns.cloudflare.com2015-10-17 → 2017-01-03 · 8 obs
○ 2015-05-22 05:15:56
● 2015-10-17 19:39:38
● 2016-01-23 11:41:38
○ 2016-04-09 20:16:48
● 2016-07-09 21:56:04
● 2017-01-03 09:09:38
○ 2026-03-08 05:12:50
○ 2026-03-29 17:04:20
●NSns-cloud-a1.googledomains.com2026-03-08 → 2026-03-29 · 3 obs
○ 2017-01-03 09:09:38
● 2026-03-08 05:12:50
● 2026-03-29 17:04:20
●NSns-cloud-a2.googledomains.com2026-03-08 → 2026-03-29 · 3 obs
○ 2017-01-03 09:09:38
● 2026-03-08 05:12:50
● 2026-03-29 17:04:20
●NSns-cloud-a3.googledomains.com2026-03-08 → 2026-03-29 · 3 obs
○ 2017-01-03 09:09:38
● 2026-03-08 05:12:50
● 2026-03-29 17:04:20
●NSns-cloud-a4.googledomains.com2026-03-08 → 2026-03-29 · 3 obs
○ 2017-01-03 09:09:38
● 2026-03-08 05:12:50
● 2026-03-29 17:04:20
○NSns1.freedns.vn2015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 05:15:56
○ 2015-10-17 19:39:38
○ 2026-03-29 17:04:20
○NSns11025.ztomy.com2016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-23 11:41:38
● 2016-04-09 20:16:48
○ 2016-07-09 21:56:04
○ 2026-03-29 17:04:20
○NSns2.freedns.vn2015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 05:15:56
○ 2015-10-17 19:39:38
○ 2026-03-29 17:04:20
○NSns21025.ztomy.com2016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-23 11:41:38
● 2016-04-09 20:16:48
○ 2016-07-09 21:56:04
○ 2026-03-29 17:04:20
○NSsue.ns.cloudflare.com2015-10-17 → 2017-01-03 · 8 obs
○ 2015-05-22 05:15:56
● 2015-10-17 19:39:38
● 2016-01-23 11:41:38
○ 2016-04-09 20:16:48
● 2016-07-09 21:56:04
● 2017-01-03 09:09:38
○ 2026-03-08 05:12:50
○ 2026-03-29 17:04:20
○A104.28.6.722015-10-17 → 2017-01-03 · 8 obs
○ 2015-05-22 05:15:56
● 2015-10-17 19:39:38
● 2016-01-23 11:41:38
○ 2016-04-09 20:16:48
● 2016-07-09 21:56:04
● 2017-01-03 09:09:38
○ 2026-03-08 05:12:50
○ 2026-03-29 17:04:20
○A104.28.7.722015-10-17 → 2017-01-03 · 8 obs
○ 2015-05-22 05:15:56
● 2015-10-17 19:39:38
● 2016-01-23 11:41:38
○ 2016-04-09 20:16:48
● 2016-07-09 21:56:04
● 2017-01-03 09:09:38
○ 2026-03-08 05:12:50
○ 2026-03-29 17:04:20
○A107.161.95.62015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 05:15:56
○ 2015-10-17 19:39:38
○ 2026-03-29 17:04:20
○A141.8.226.192016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-23 11:41:38
● 2016-04-09 20:16:48
○ 2016-07-09 21:56:04
○ 2026-03-29 17:04:20
●A202.92.5.502026-03-08 → 2026-03-29 · 3 obs
○ 2017-01-03 09:09:38
● 2026-03-08 05:12:50
● 2026-03-29 17:04:20
○A2400:cb00:2048:1::681c:6482016-12-11 → 2017-01-03 · 5 obs
○ 2016-07-09 21:56:04
● 2016-12-11 08:23:14
● 2017-01-03 09:09:38
○ 2026-03-08 05:12:50
○ 2026-03-29 17:04:20
○A2400:cb00:2048:1::681c:7482016-12-11 → 2017-01-03 · 5 obs
○ 2016-07-09 21:56:04
● 2016-12-11 08:23:14
● 2017-01-03 09:09:38
○ 2026-03-08 05:12:50
○ 2026-03-29 17:04:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
duanbds.comns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.36.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A1202.92.5.50
NS4ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com...
SOA1ns-cloud-a1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

IP Addresses

duanbds.com points to a single IP: 202.92.5.50.

Other host names, for instance hoaphatmiennam.vn, www.ttcl-vn.com, www.ledaiduong.com, trendrecipes.com and thienanplastic.com.vn share IP numbers with duanbds.com.

Name Servers

duanbds.com's delegation is handled by four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

duanbds.com partially shares name servers with other domains; examples include lemonsky.tv, beroux.com, askgelb.com, precisionden.com and whaleoftime.com.

Host names with two IPs:

ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106

ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106

ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106

ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106