proposaltech.com - dns.ninja

`proposaltech.com`

DNSSEC	⚠️ Not signed
A	50.112.103.201^{🇺🇸 Amazon50.112.0.0/17 EC2 PDX prefix}
		PTR	`ec2-50-112-103-201.us-west-2.compute.amazonaws.com`
NS	`ns-1622.awsdns-10.co.uk` ⭐
		A	2600:9000:5306:5600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1622.awsdns-10.co.uk`
		A	205.251.198.86^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1622.awsdns-10.co.uk`
NS	`ns-1297.awsdns-34.org`
		A	2600:9000:5305:1100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1297.awsdns-34.org`
		A	205.251.197.17^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1297.awsdns-34.org`
NS	`ns-440.awsdns-55.com`
		A	2600:9000:5301:b800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-440.awsdns-55.com`
		A	205.251.193.184^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-440.awsdns-55.com`
NS	`ns-948.awsdns-54.net`
		A	2600:9000:5303:b400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-948.awsdns-54.net`
		A	205.251.195.180^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-948.awsdns-54.net`
MX	`proposaltech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`MS=106090D38E866D0174225AEC030BF48B2F123AF6`
TXT	`anthropic-domain-verification-nrd802=dPhpEGrotmvFuBRU0fSabCV0w`
TXT	`apple-domain-verification=a3nkMtLB48eIbmC3`
TXT	`v=spf1 include:mail.proposaltech.com include:spf.protection.outlook.com inclu...`
SOA	`ns-1622.awsdns-10.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=1782472815

Subdomains

reports.proposaltech.com

mail.proposaltech.com

www.proposaltech.com

prd.proposaltech.com

Same first word

proposaltech.com

Similar names

techproposal.com

DNS History

15 records (6 active, 9 former)

○NSdns1.easydns.com2015-08-13 → 2016-09-19 · 5 obs

○ 2007-08-14 18:31:46
● 2015-08-13 05:30:12
● 2016-09-19 13:37:44
○ 2026-03-23 21:51:36
○ 2026-06-26 11:40:42

○NSdns2.easydns.net2015-08-13 → 2016-09-19 · 5 obs

○ 2007-08-14 18:31:46
● 2015-08-13 05:30:12
● 2016-09-19 13:37:44
○ 2026-03-23 21:51:36
○ 2026-06-26 11:40:42

●NSns-1297.awsdns-34.org2026-03-23 → 2026-06-26 · 3 obs

○ 2016-09-19 13:37:44
● 2026-03-23 21:51:36
● 2026-06-26 11:40:42

●NSns-1622.awsdns-10.co.uk2026-03-23 → 2026-06-26 · 3 obs

○ 2016-09-19 13:37:44
● 2026-03-23 21:51:36
● 2026-06-26 11:40:42

●NSns-440.awsdns-55.com2026-03-23 → 2026-06-26 · 3 obs

○ 2016-09-19 13:37:44
● 2026-03-23 21:51:36
● 2026-06-26 11:40:42

●NSns-948.awsdns-54.net2026-03-23 → 2026-06-26 · 3 obs

○ 2016-09-19 13:37:44
● 2026-03-23 21:51:36
● 2026-06-26 11:40:42

○NSns61.worldnic.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 18:31:46
○ 2015-08-13 05:30:12
○ 2026-06-26 11:40:42

○NSns62.worldnic.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 18:31:46
○ 2015-08-13 05:30:12
○ 2026-06-26 11:40:42

○NSpdns03.domaincontrol.com2015-08-13 → 2016-09-19 · 5 obs

○ 2007-08-14 18:31:46
● 2015-08-13 05:30:12
● 2016-09-19 13:37:44
○ 2026-03-23 21:51:36
○ 2026-06-26 11:40:42

○NSpdns04.domaincontrol.com2015-08-13 → 2016-09-19 · 5 obs

○ 2007-08-14 18:31:46
● 2015-08-13 05:30:12
● 2016-09-19 13:37:44
○ 2026-03-23 21:51:36
○ 2026-06-26 11:40:42

○MXmail.proposaltech.com2007-08-14 → 2016-09-19 · 4 obs

● 2007-08-14 18:31:46
● 2016-09-19 13:37:44
○ 2026-03-23 21:51:36
○ 2026-06-26 11:40:42

●MXproposaltech-com.mail.protection.outlook.com2026-03-23 → 2026-06-26 · 3 obs

○ 2016-09-19 13:37:44
● 2026-03-23 21:51:36
● 2026-06-26 11:40:42

○A216.75.13.982007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 18:31:46
○ 2015-08-13 05:30:12
○ 2026-06-26 11:40:42

●A50.112.103.2012026-03-23 → 2026-06-26 · 3 obs

○ 2016-09-19 13:37:44
● 2026-03-23 21:51:36
● 2026-06-26 11:40:42

○A64.87.17.2422015-08-13 → 2016-09-19 · 5 obs

○ 2007-08-14 18:31:46
● 2015-08-13 05:30:12
● 2016-09-19 13:37:44
○ 2026-03-23 21:51:36
○ 2026-06-26 11:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
proposaltech.com	ns-440.awsdns-55.com, ns-948.awsdns-54.net, ns-1622.awsdns-10.co.uk, ns-1297.awsdns-34.org	2 records

✅ Authoritative Response

Server:205.251.193.184

NS records: ns-440.awsdns-55.com, ns-948.awsdns-54.net, ns-1622.awsdns-10.co.uk, ns-1297.awsdns-34.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proposaltech.com (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.112.103.201`
NS	4	`ns-1297.awsdns-34.org, ns-1622.awsdns-10.co.uk...`
MX	1	`proposaltech-com.mail.protection.outlook`
TXT	4	`MS=106090D38E866D0174225AEC030BF48B2F123, anthropic-domain-verification-nrd802=dPh...`
SOA	1	`ns-1622.awsdns-10.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-440.awsdns-55.com, ns-440.awsdns-55.com)

Analysis

Hierarchy

reports.proposaltech.com, mail.proposaltech.com, www.proposaltech.com and prd.proposaltech.com each fall under the parent domain proposaltech.com.

IP Addresses

proposaltech.com resolves to one IP address: 50.112.103.201.

www.proposaltech.com, www.prd.proposaltech.com and ec2-50-112-103-201.us-west-2.compute.amazonaws.com are examples of other host names that share IP numbers with proposaltech.com.

Name Servers

The authoritative name servers for proposaltech.com are ns-440.awsdns-55.com, ns-948.awsdns-54.net, ns-1297.awsdns-34.org and ns-1622.awsdns-10.co.uk.

proposaltech.com partially shares its NS delegation with several other domains, including ppw.ncupdate.com, aiffel.io, italianfood.net and two others.

ns-440.awsdns-55.com, ns-948.awsdns-54.net, ns-1297.awsdns-34.org and ns-1622.awsdns-10.co.uk each carry two IP addresses. ns-440.awsdns-55.com has 205.251.193.184 and 2600:9000:5301:b800::1; ns-948.awsdns-54.net has 205.251.195.180 and 2600:9000:5303:b400::1; ns-1297.awsdns-34.org has 205.251.197.17 and 2600:9000:5305:1100::1; ns-1622.awsdns-10.co.uk has 205.251.198.86 and 2600:9000:5306:5600::1.

Mail Servers

Mail for proposaltech.com is handled by a single mail server, proposaltech-com.mail.protection.outlook.com.

proposaltech-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.1, 52.101.10.18, 52.101.11.13 and 5 others.