proimdb.com - dns.ninja

`proimdb.com`

DNSSEC	⚠️ Not signed
A	72.21.195.198^{🇺🇸 Amazon72.21.192.0/19 IAD prefix}
A	72.21.214.3^{🇺🇸 Amazon72.21.192.0/19 IAD prefix}
A	176.32.96.115^{🇺🇸 Amazon176.32.96.0/21 IAD Prefix}
NS	`dns-external-master.amazon.com` ⭐
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in zone NS records
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
NS	`udns1.ultradns.net` ⚠️ Not in parent delegation
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
MX	`smtp-fw-2101.amazon.com` ⭐
		A	72.21.196.25^{🇺🇸 Amazon72.21.192.0/19 IAD prefix}
			PTR	`smtp-fw-2101.amazon.com`
MX	`smtp-fw-4101.amazon.com` ⭐
		A	72.21.198.25^{🇺🇸 Amazon72.21.192.0/19 IAD prefix}
			PTR	`smtp-fw-4101.amazon.com`
MX	`smtp-fw-9101.amazon.com` ⭐
		A	207.171.184.25^{🇺🇸 Amazon207.171.176.0/20 amazon SEA prefix}
			PTR	`smtp-fw-9101.amazon.com`
TXT	`v=spf1 include:amazon.com ip4:206.165.150.64/26 ?all`
TXT	`spf2.0/pra include:amazon.com ip4:206.165.150.64/26 ?all`
SOA	`dns-external-master.amazon.com`root@amazon.com serial=200908140

`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=1786035704

WOT: SAFE (89/100)

Subdomains

www.proimdb.com

Same first word

proimdb.com

proimdb.info

proimdb.us

proimdb.biz

Similar names

mibprod.be

imbdpro.com

imdbpro.co.in

primodb.org

imdbpro.net

mibprod.com

proimbd.com

imdbpro.org

imdbpro.asia

ibdmpro.com

prodbim.com

proimbd.net

imdbpro.tv

imdbpro.cn

imdbpro.me

bimdrop.com

imbdpro.org

imdbpro.biz

imdbpro.info

imdbpro.com

imdbpro.us

proimbd.org

imdbpro.mobi

imdbpro.in

imbdpro.info

mobdrip.com

imbdpro.net

DNS History

15 records (15 active, 0 former)

●NSdns-external-master.amazon.com2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●NSpdns1.ultradns.net2026-02-19 → 2026-08-06 · 3 obs

○ 2015-08-15 18:32:30
● 2026-02-19 10:14:52
● 2026-08-06 17:13:20

●NSpdns2.ultradns.net2026-02-19 → 2026-08-06 · 3 obs

○ 2015-08-15 18:32:30
● 2026-02-19 10:14:52
● 2026-08-06 17:13:20

●NSpdns3.ultradns.org2026-02-19 → 2026-08-06 · 3 obs

○ 2015-08-15 18:32:30
● 2026-02-19 10:14:52
● 2026-08-06 17:13:20

●NSpdns4.ultradns.org2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●NSpdns5.ultradns.info2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●NSpdns6.ultradns.co.uk2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●NSudns1.ultradns.net2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●NSudns2.ultradns.net2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●MXsmtp-fw-2101.amazon.com2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●MXsmtp-fw-4101.amazon.com2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●MXsmtp-fw-9101.amazon.com2015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●A176.32.96.1152015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●A72.21.195.1982015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

●A72.21.214.32015-08-15 → 2026-08-06 · 2 obs

● 2015-08-15 18:32:30
● 2026-08-06 17:13:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
proimdb.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:199.7.68.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proimdb.com (unsigned zone)

⏱️ Timing

Total: 855ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`72.21.214.3, 176.32.96.115...`
NS	5	`pdns4.ultradns.org, pdns5.ultradns.info...`
MX	3	`smtp-fw-2101.amazon.com (pri: 10), smtp-fw-4101.amazon.com (pri: 10)...`
TXT	2	`v=spf1 include:amazon.com ip4:206.165.15, spf2.0/pra include:amazon.com ip4:206.16`
SOA	1	`dns-external-master.amazon.com root.amaz`

Analysis

Hierarchy

www.proimdb.com is delegated beneath proimdb.com.

IP Addresses

proimdb.com directs to three IP numbers: 72.21.195.198, 72.21.214.3 and 176.32.96.115.

imdbpro.org, imbd-professional.org, proimdb.biz plus two other host names have IP numbers in common with proimdb.com.

Name Servers

proimdb.com delegates authority to 9 name servers: dns-external-master.amazon.com, pdns5.ultradns.info, pdns1.ultradns.net plus 6 other.

There is at least partial name server overlap between proimdb.com and other domains — bechtel.jp, goreviewers.com, bloomberganywhere.eu and two more among them.

These name servers regularly appear alongside pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

pdns5.ultradns.info directs traffic to 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net directs traffic to 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net directs traffic to 204.74.109.1 and 2610:a1:1014::1.

udns1.ultradns.net directs traffic to 204.69.234.1 and 2001:502:f3ff::d.

udns2.ultradns.net directs traffic to 204.74.101.1 and 2610:a1:1014::d.

pdns3.ultradns.org directs traffic to 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org directs traffic to 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk directs traffic to 204.74.115.1 and 2610:a1:1017::1.

Host names resolving to a single IP address:

dns-external-master.amazon.com has the IP address 204.74.108.1.

Both pdns1.ultradns.net and dns-external-master.amazon.com resolve to 204.74.108.1 IP addresses each.

Mail Servers

Incoming mail for proimdb.com is delivered via three mail servers: smtp-fw-2101.amazon.com, smtp-fw-4101.amazon.com and smtp-fw-9101.amazon.com.

At least some of the mail servers used by proimdb.com are shared with other domains: wwwwimdb.com, imbdpro.org, amazonwine.com and two others among them.

The hostnames smtp-fw-2101.amazon.com, smtp-fw-4101.amazon.com and smtp-fw-9101.amazon.com each resolve to a single IP: smtp-fw-2101.amazon.com → 72.21.196.25, smtp-fw-4101.amazon.com → 72.21.198.25, smtp-fw-9101.amazon.com → 207.171.184.25.