`flatfile-admin.ncontracts.com`

DNSSEC	⚠️ Not signed
A	16.58.230.74^{🇺🇸 Amazon16.58.128.0/17 EC2 Prefix}
		PTR	`ec2-16-58-230-74.us-east-2.compute.amazonaws.com`
A	18.224.75.118^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
NS	`ns-758.awsdns-30.net` ⭐
		A	2600:9000:5302:f600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-758.awsdns-30.net`
		A	205.251.194.246^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-758.awsdns-30.net`
NS	`ns-1195.awsdns-21.org`
		A	2600:9000:5304:ab00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1195.awsdns-21.org`
		A	205.251.196.171^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1195.awsdns-21.org`
NS	`ns-1588.awsdns-06.co.uk`
		A	2600:9000:5306:3400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1588.awsdns-06.co.uk`
		A	205.251.198.52^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1588.awsdns-06.co.uk`
NS	`ns-190.awsdns-23.com`
		A	2600:9000:5300:be00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-190.awsdns-23.com`
		A	205.251.192.190^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-190.awsdns-23.com`
SOA	`ns-758.awsdns-30.net`awsdns-hostmaster@amazon.com serial=1

`ncontracts.com`

	DNSSEC	⚠️ Not signed
	A	13.248.160.137^{🇺🇸 Amazon13.248.160.0/20}
	A	54.68.182.72^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
	A	76.223.34.124^{🇺🇸 Amazon76.223.32.0/20}
	NS	`burt.ns.cloudflare.com` ⭐
	NS	`journey.ns.cloudflare.com`
	MX	`ncontracts-com.mail.protection.outlook.com` ⭐
	TXT	`00D80000000a5cM=1TBQp00000000Xt`
	TXT	`Dynatrace-site-verification=505ec4ec-710a-48fc-8e31-282373bd6b7c__q08e4adlj8l...`
	TXT	`ZOOM_verify_e1Fn7zMbdwdJGD6T63y33B`
	TXT	`anthropic-domain-verification-gaewka=1V8KNyJz925CQLVputmtmFbpN`
	TXT	`apple-domain-verification=ugUatwzyYZ90Mled`
	TXT	`atlassian-domain-verification=0J+nssEVaLBFjCc2zLOVVlfEyB38qOK/IoFPBNFZFuhfV9v...`
	TXT	`atlassian-domain-verification=ij0FO2G78ViLU3f2BJ1g55ASbD2lf6SXDJl5hGnT7q4yFtf...`
	TXT	`beautifulai-site-verification=6f485a0a-1e96-4d8d-8e6e-5ea87b618621`
	TXT	`docusign=203dcc23-7527-4fee-913c-33dd221eed62`
	TXT	`google-site-verification=rVucCYPE1m5lYPm9bSp4DeB0nWw56DijgYhLnVMYwZw`
	TXT	`miro-verification=ee26d7fb85642c72dc966492129b1e3df81dd386`
	TXT	`ppe-7125640609b7ca605aec`
	TXT	`v=spf1 include:_s00151079.autospf.email -all`
	SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2399380988

rank #372593 globally
rank #165756 in the tld
📈 Tranco rank: #234,130

DNS History

8 records (6 active, 2 former)

●NSns-1195.awsdns-21.org2026-02-19 → 2026-03-23 · 2 obs

● 2026-02-19 12:40:34
● 2026-03-23 02:56:38

●NSns-1588.awsdns-06.co.uk2026-02-19 → 2026-03-23 · 2 obs

● 2026-02-19 12:40:34
● 2026-03-23 02:56:38

●NSns-190.awsdns-23.com2026-02-19 → 2026-03-23 · 2 obs

● 2026-02-19 12:40:34
● 2026-03-23 02:56:38

●NSns-758.awsdns-30.net2026-02-19 → 2026-03-23 · 2 obs

● 2026-02-19 12:40:34
● 2026-03-23 02:56:38

●A16.58.230.742026-03-23 → 2026-03-23 · 3 obs

○ 2026-02-19 12:40:34
● 2026-03-23 02:56:36
● 2026-03-23 02:56:38

●A18.224.75.1182026-03-23 → 2026-03-23 · 3 obs

○ 2026-02-19 12:40:34
● 2026-03-23 02:56:36
● 2026-03-23 02:56:38

○A3.12.223.472026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 12:40:34
○ 2026-03-23 02:56:36
○ 2026-03-23 02:56:38

○A3.151.167.1022026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 12:40:34
○ 2026-03-23 02:56:36
○ 2026-03-23 02:56:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ncontracts.com	burt.ns.cloudflare.com, journey.ns.cloudflare.com	12 records
flatfile-admin.ncontracts.com	ns-1195.awsdns-21.org, ns-1588.awsdns-06.co.uk, ns-190.awsdns-23.com, ns-758.awsdns-30.net	-

✅ Authoritative Response

Server:205.251.194.246

NS records: ns-1195.awsdns-21.org, ns-1588.awsdns-06.co.uk, ns-190.awsdns-23.com, ns-758.awsdns-30.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ncontracts.com (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`16.58.230.74, 18.224.75.118`
NS	4	`ns-1195.awsdns-21.org, ns-1588.awsdns-06.co.uk...`
SOA	1	`ns-758.awsdns-30.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (burt.ns.cloudflare.com, burt.ns.cloudflare.com, burt.ns.cloudflare.com...)

Analysis

IP Addresses

flatfile-admin.ncontracts.com points to two IP numbers: 16.58.230.74 and 18.224.75.118.

Name Servers

flatfile-admin.ncontracts.com is delegated to four name servers: ns-190.awsdns-23.com, ns-758.awsdns-30.net, ns-1195.awsdns-21.org and ns-1588.awsdns-06.co.uk.

flatfile-admin.ncontracts.com at least partially shares name servers with other domains, for example rate-online.com, duetpro.com, pre.logineverification.com, 43.39.188.in-addr.arpa and windowdecora.com.

Name servers ns-670.awsdns-19.net, ns-270.awsdns-33.com, ns-1409.awsdns-48.org, ns-702.awsdns-23.net, ns-1071.awsdns-05.org, ns-1886.awsdns-43.co.uk and ns-1565.awsdns-03.co.uk are commonly used together.

Host names with two IP numbers:

ns-190.awsdns-23.com points to: 2600:9000:5300:be00::1 and 205.251.192.190

ns-758.awsdns-30.net points to: 2600:9000:5302:f600::1 and 205.251.194.246

ns-1195.awsdns-21.org points to: 2600:9000:5304:ab00::1 and 205.251.196.171

ns-1588.awsdns-06.co.uk points to: 2600:9000:5306:3400::1 and 205.251.198.52

flatfile-admin.ncontracts.com - robtex.com