firstonsite.com - dns.ninja

`firstonsite.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`isaac.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
MX	`firstonsite-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`2482592`
TXT	`MS=ms66359887`
TXT	`ZOOM_verify_JsalGalbRq62UnHCcM9NkA`
TXT	`adobe-idp-site-verification=fe80b06987d71e67ec4b86f6d5ca6fb6e908cbffc9d9f1316...`
TXT	`anthropic-domain-verification-ve681y=VncUSp2A5GRMLdcV2Pn54O6tL`
TXT	`apple-domain-verification=TaGphyoxBWIUYF4W`
TXT	`atlassian-domain-verification=5u/rpdD6OEafQvVdfn6vsY7XhxkUaVYnoJ7oP/NP2zG1ffd...`
TXT	`canva-site-verification=PCH1mn-p8Iv3TQk2QMbh8Q`
TXT	`ccisso=b9cab6f3-f707-4ee0-a91c-1d8bdab470ea`
TXT	`docusign=d5c0a865-e32f-412a-9161-ab7f349ead07`
TXT	`google-site-verification=AL7WevNpGTWDkrLk1OJ2v5RlBiiZ8UkA8wlq7RRNSaA`
TXT	`google-site-verification=YSWemSnda_WfmhIynH4BNh9cO104PHh7O0WwQ81cJcQ`
TXT	`have-i-been-pwned-verification=74188cac84274f86f9a5bfd4dfaed96a`
TXT	`openai-domain-verification=dv-BK2VWVjnB9pSmkQGDuBWzxVk`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hosting.americaneagle.c...`
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2410099028

`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=1785187517

rank #301927 globally
rank #124880 in the tld
📈 Tranco rank: #686,561

Same first word

firstonsite.com

firstonsite.ca

firstonsite.info

firstonsite.tv

firstonsite.biz

firstonsite.mobi

firstonsite.us

firstonsite.bz

DNS History

9 records (5 active, 4 former)

●NSdell.ns.cloudflare.com2026-03-25 → 2026-07-27 · 3 obs

○ 2017-07-03 01:45:48
● 2026-03-25 09:28:28
● 2026-07-27 21:31:34

●NSisaac.ns.cloudflare.com2026-03-25 → 2026-07-27 · 3 obs

○ 2017-07-03 01:45:48
● 2026-03-25 09:28:28
● 2026-07-27 21:31:34

○NSns1.medcity.net2015-08-11 → 2017-07-03 · 4 obs

● 2015-08-11 04:46:14
● 2017-07-03 01:45:48
○ 2026-03-25 09:28:28
○ 2026-07-27 21:31:34

○NSns2.medcity.net2015-08-11 → 2017-07-03 · 4 obs

● 2015-08-11 04:46:14
● 2017-07-03 01:45:48
○ 2026-03-25 09:28:28
○ 2026-07-27 21:31:34

●MXfirstonsite-com.mail.protection.outlook.com2026-03-25 → 2026-07-27 · 2 obs

● 2026-03-25 09:28:28
● 2026-07-27 21:31:34

●A141.193.213.202026-03-25 → 2026-07-27 · 3 obs

○ 2017-07-03 01:45:48
● 2026-03-25 09:28:28
● 2026-07-27 21:31:34

●A141.193.213.212026-03-25 → 2026-07-27 · 3 obs

○ 2017-07-03 01:45:48
● 2026-03-25 09:28:28
● 2026-07-27 21:31:34

○A165.214.41.392015-12-01 → 2017-07-03 · 5 obs

○ 2015-08-11 04:46:14
● 2015-12-01 09:55:56
● 2017-07-03 01:45:48
○ 2026-03-25 09:28:28
○ 2026-07-27 21:31:34

○A199.91.36.452015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 04:46:14
○ 2015-12-01 09:55:56
○ 2026-07-27 21:31:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
firstonsite.com	dell.ns.cloudflare.com, isaac.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.177

NS records: dell.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstonsite.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	2	`dell.ns.cloudflare.com, isaac.ns.cloudflare.com`
MX	1	`firstonsite-com.mail.protection.outlook.`
TXT	15	`2482592, MS=ms66359887...`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

firstonsite.com resolves to the IP addresses 141.193.213.20 and 141.193.213.21

yespleasedesign.com, mercuryeastpresents.com, exchange01.portlandclinic.net and two other host names share IP numbers with firstonsite.com.

Name Servers

firstonsite.com is served by two delegated name servers, dell.ns.cloudflare.com and isaac.ns.cloudflare.com.

firstonsite.com uses the same name servers as several other domains — among them elderzweibel.com, panamapacificonews.com, rolyn.us and two more.

firstonsite.com partially shares its NS delegation with several other domains, including embu.com.co, martiniarte.it, nashvilleaptasn.org and two others.

These name servers are regularly seen alongside dane.ns.cloudflare.com and peyton.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

dell.ns.cloudflare.com carries IP addresses 108.162.192.94, 172.64.32.94 and 173.245.58.94, with 3 other addresses beyond those.

isaac.ns.cloudflare.com carries IP addresses 108.162.193.177, 172.64.33.177 and 173.245.59.177, with 3 other addresses beyond those.

Mail Servers

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

firstonsite-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.14, 52.101.11.13, 52.101.40.24 and 5 others.