`viudb.com`

DNSSEC	⚠️ Not signed
A	3.171.38.75^{🇺🇸 Amazon3.171.36.0/22}
		PTR	`server-3-171-38-75.iad61.r.cloudfront.net`
A	3.171.38.84^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.107^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.119^{🇺🇸 Amazon3.171.36.0/22}
NS	`ns-1787.awsdns-31.co.uk` ⭐
		A	2600:9000:5306:fb00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1787.awsdns-31.co.uk`
		A	205.251.198.251^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1787.awsdns-31.co.uk`
NS	`ns-1013.awsdns-62.net`
		A	2600:9000:5303:f500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1013.awsdns-62.net`
		A	205.251.195.245^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1013.awsdns-62.net`
NS	`ns-1390.awsdns-45.org` ⚠️ Not in parent delegation
		A	2600:9000:5305:6e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1390.awsdns-45.org`
		A	205.251.197.110^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1390.awsdns-45.org`
NS	`ns-447.awsdns-55.com`
		A	2600:9000:5301:bf00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-447.awsdns-55.com`
		A	205.251.193.191^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-447.awsdns-55.com`
NS	`s-1390.awsdns-45.org` ⚠️ Not in zone NS records
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`google-site-verification=5NHsAvR4qklkmH9gn4kk4K5ABbZ2YHAalaMzHAyF36Q`
SOA	`ns-1787.awsdns-31.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774442122

📈 Tranco rank: #498,297

Same first word

viudb.com

Similar names

vibud.com

buvid.lv

vidbu.com

ivbud.com

ubdiv.de

budiv.kiev.ua

ivdub.com

vidub.com

DNS History

34 records (10 active, 24 former)

●NSns-1013.awsdns-62.net2018-10-02 → 2026-03-25 · 2 obs

● 2018-10-02 05:26:22
● 2026-03-25 12:36:36

●NSns-1390.awsdns-45.org2018-10-02 → 2026-03-25 · 2 obs

● 2018-10-02 05:26:22
● 2026-03-25 12:36:36

●NSns-1787.awsdns-31.co.uk2018-10-02 → 2026-03-25 · 2 obs

● 2018-10-02 05:26:22
● 2026-03-25 12:36:36

●NSns-447.awsdns-55.com2018-10-02 → 2026-03-25 · 2 obs

● 2018-10-02 05:26:22
● 2026-03-25 12:36:36

●NSs-1390.awsdns-45.org2026-03-19 → 2026-03-25 · 6 obs

○ 2018-10-02 05:26:22
● 2026-03-19 06:53:20
● 2026-03-23 19:21:22
○ 2026-03-24 01:45:24
● 2026-03-24 18:00:50
● 2026-03-25 12:36:36

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-19 → 2026-03-25 · 2 obs

● 2026-03-19 06:53:20
● 2026-03-25 12:36:36

○A18.245.162.1282026-03-19 → 2026-03-25 · 14 obs

○ 2026-03-19 06:53:20
● 2026-03-19 09:18:54
○ 2026-03-20 04:58:32
● 2026-03-20 07:51:20
● 2026-03-20 23:49:58
○ 2026-03-22 14:36:34
○ 2026-03-23 03:21:16
● 2026-03-23 05:44:32
● 2026-03-23 19:21:22
○ 2026-03-24 01:45:24
○ 2026-03-25 03:00:04
● 2026-03-25 09:05:40
○ 2026-03-25 12:36:34
○ 2026-03-25 12:36:36

○A18.245.162.182026-03-19 → 2026-03-25 · 14 obs

○A18.245.162.352026-03-19 → 2026-03-25 · 14 obs

○A18.245.162.602026-03-19 → 2026-03-25 · 14 obs

○A3.164.206.112026-03-24 → 2026-03-25 · 5 obs

○ 2026-03-24 01:45:24
● 2026-03-24 18:00:50
● 2026-03-25 03:00:04
○ 2026-03-25 09:05:40
○ 2026-03-25 12:36:36

○A3.164.206.222026-03-24 → 2026-03-25 · 5 obs

○ 2026-03-24 01:45:24
● 2026-03-24 18:00:50
● 2026-03-25 03:00:04
○ 2026-03-25 09:05:40
○ 2026-03-25 12:36:36

○A3.164.206.302026-03-24 → 2026-03-25 · 5 obs

○ 2026-03-24 01:45:24
● 2026-03-24 18:00:50
● 2026-03-25 03:00:04
○ 2026-03-25 09:05:40
○ 2026-03-25 12:36:36

○A3.164.206.612026-03-24 → 2026-03-25 · 5 obs

○ 2026-03-24 01:45:24
● 2026-03-24 18:00:50
● 2026-03-25 03:00:04
○ 2026-03-25 09:05:40
○ 2026-03-25 12:36:36

○A3.169.252.1082026-03-19 → 2026-03-20 · 5 obs

● 2026-03-19 06:53:20
○ 2026-03-19 09:18:54
● 2026-03-20 04:58:32
○ 2026-03-20 07:51:20
○ 2026-03-25 12:36:36

○A3.169.252.542026-03-19 → 2026-03-20 · 5 obs

● 2026-03-19 06:53:20
○ 2026-03-19 09:18:54
● 2026-03-20 04:58:32
○ 2026-03-20 07:51:20
○ 2026-03-25 12:36:36

○A3.169.252.72026-03-19 → 2026-03-20 · 5 obs

● 2026-03-19 06:53:20
○ 2026-03-19 09:18:54
● 2026-03-20 04:58:32
○ 2026-03-20 07:51:20
○ 2026-03-25 12:36:36

○A3.169.252.772026-03-19 → 2026-03-20 · 5 obs

● 2026-03-19 06:53:20
○ 2026-03-19 09:18:54
● 2026-03-20 04:58:32
○ 2026-03-20 07:51:20
○ 2026-03-25 12:36:36

●A3.171.38.1072026-03-23 → 2026-03-25 · 6 obs

○ 2026-03-22 18:38:16
● 2026-03-23 03:21:16
○ 2026-03-23 05:44:32
○ 2026-03-25 09:05:40
● 2026-03-25 12:36:34
● 2026-03-25 12:36:36

●A3.171.38.1192026-03-23 → 2026-03-25 · 6 obs

○ 2026-03-22 18:38:16
● 2026-03-23 03:21:16
○ 2026-03-23 05:44:32
○ 2026-03-25 09:05:40
● 2026-03-25 12:36:34
● 2026-03-25 12:36:36

●A3.171.38.752026-03-23 → 2026-03-25 · 6 obs

○ 2026-03-22 18:38:16
● 2026-03-23 03:21:16
○ 2026-03-23 05:44:32
○ 2026-03-25 09:05:40
● 2026-03-25 12:36:34
● 2026-03-25 12:36:36

●A3.171.38.842026-03-23 → 2026-03-25 · 6 obs

○ 2026-03-22 18:38:16
● 2026-03-23 03:21:16
○ 2026-03-23 05:44:32
○ 2026-03-25 09:05:40
● 2026-03-25 12:36:34
● 2026-03-25 12:36:36

○A3.174.18.1152026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:41:24
● 2026-03-22 18:38:16
○ 2026-03-23 03:21:16
○ 2026-03-25 12:36:36

○A3.174.18.22026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:41:24
● 2026-03-22 18:38:16
○ 2026-03-23 03:21:16
○ 2026-03-25 12:36:36

○A3.174.18.432026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:41:24
● 2026-03-22 18:38:16
○ 2026-03-23 03:21:16
○ 2026-03-25 12:36:36

○A3.174.18.92026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:41:24
● 2026-03-22 18:38:16
○ 2026-03-23 03:21:16
○ 2026-03-25 12:36:36

○A52.222.136.412026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:21:22
● 2026-03-24 01:45:24
○ 2026-03-24 18:00:50
○ 2026-03-25 12:36:36

○A52.222.136.522026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:21:22
● 2026-03-24 01:45:24
○ 2026-03-24 18:00:50
○ 2026-03-25 12:36:36

○A52.222.136.612026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:21:22
● 2026-03-24 01:45:24
○ 2026-03-24 18:00:50
○ 2026-03-25 12:36:36

○A52.222.136.972026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:21:22
● 2026-03-24 01:45:24
○ 2026-03-24 18:00:50
○ 2026-03-25 12:36:36

○A99.84.160.1222026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-20 23:49:58
● 2026-03-22 14:36:34
● 2026-03-22 16:41:24
○ 2026-03-22 18:38:16
○ 2026-03-25 12:36:36

○A99.84.160.172026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-20 23:49:58
● 2026-03-22 14:36:34
● 2026-03-22 16:41:24
○ 2026-03-22 18:38:16
○ 2026-03-25 12:36:36

○A99.84.160.712026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-20 23:49:58
● 2026-03-22 14:36:34
● 2026-03-22 16:41:24
○ 2026-03-22 18:38:16
○ 2026-03-25 12:36:36

○A99.84.160.82026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-20 23:49:58
● 2026-03-22 14:36:34
● 2026-03-22 16:41:24
○ 2026-03-22 18:38:16
○ 2026-03-25 12:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
viudb.com	ns-447.awsdns-55.com, ns-1013.awsdns-62.net, ns-1787.awsdns-31.co.uk, s-1390.awsdns-45.org	1 record

✅ Authoritative Response

Server:205.251.198.251

NS records: ns-447.awsdns-55.com, ns-1013.awsdns-62.net, ns-1787.awsdns-31.co.uk, s-1390.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viudb.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.107, 3.171.38.84...`
NS	4	`ns-1013.awsdns-62.net, ns-1390.awsdns-45.org...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`google-site-verification=5NHsAvR4qklkmH9`
SOA	1	`ns-1787.awsdns-31.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-447.awsdns-55.com)

Analysis

IP Addresses

viudb.com points to four IP numbers: 3.171.38.75, 3.171.38.84, 3.171.38.107 and 3.171.38.119.

Other host names including 228bshare.com, dus8ur9cn9o2l.cloudfront.net, d3vqraje2hzhq6.cloudfront.net, www.flect.co.jp and sendtokindle.amazon.cn share IP numbers with viudb.com.

Name Servers

viudb.com is delegated to five name servers: ns-447.awsdns-55.com, ns-1013.awsdns-62.net, ns-1390.awsdns-45.org, s-1390.awsdns-45.org and ns-1787.awsdns-31.co.uk.

viudb.com at least partially shares name servers with other domains, including nsidr.com, agencydatacreative.com, amxcampus.com, mercurypartner.com and snapup.jp.

these name servers are commonly used with ns-479.awsdns-59.com, ns-943.awsdns-53.net, ns-1749.awsdns-26.co.uk and ns-1117.awsdns-11.org.

Hosts with two IP numbers:

Host ns-447.awsdns-55.com points to 2600:9000:5301:bf00::1 and 205.251.193.191

Host ns-1013.awsdns-62.net points to 2600:9000:5303:f500::1 and 205.251.195.245

Host ns-1390.awsdns-45.org points to 2600:9000:5305:6e00::1 and 205.251.197.110

Host ns-1787.awsdns-31.co.uk points to 2600:9000:5306:fb00::1 and 205.251.198.251

Mail Servers

viudb.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

viudb.com shares its mail server setup with other domains, including departmentlending.com, fellowteam.slack.com, timecard.us, choosebase.jp and vat-com.slack.com.

The mail servers for viudb.com are shared with other domains, for instance jdecoffee.atlassian.net, bestway.atlassian.net, foodbeacon.io, rb-digital.atlassian.net and tflonline.atlassian.net.

these mail servers are commonly used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

viudb.com - robtex.com

viudb.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`viudb.com`

`com`