`firstreference.com`

DNSSEC	⚠️ Not signed
A	34.95.57.142^{🇨🇦 Google34.95.48.0/20}
		PTR	`142.57.95.34.bc.googleusercontent.com`
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`clark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
MX	`firstreference-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
TXT	`MS=ms41227623`
TXT	`_k473ztx4kh1lah7uaaw409za0f45l82`
TXT	`facebook-domain-verification=rec2roypmbs1g7bki241eyl7m1p4tb`
TXT	`google-site-verification=IceQPMw4bPyPRyvOuoIHe0LQOZTL7nwv-rlta1zqRR8`
TXT	`google-site-verification=UACTLiWOeiqZjO9HoPQNmwh41DsAUQ2izGTpy0hYCjo`
TXT	`google-site-verification=YrEluM0bD-qb6H0OQiForXcIJuL1sFUoUjpgvTOdEqI`
TXT	`google-site-verification=lpydxSnsvHxShSdhbIFmES3yoWYHdtNJeiGBy49MspI`
TXT	`stripe-verification=6c0f5ea0e9818ce8636f313a5302a41da8c815504f85cbebc05b7b988...`
TXT	`v=spf1 ip4:208.123.210.28 ip4:208.123.210.32 ip4:208.123.210.116 ip4:52.233.2...`
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2396900448

`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=1771291435

Up

ws014.firstreference.com

ppp.firstreference.com

www.firstreference.com

s.firstreference.com

ppdocs.firstreference.com

Same first word

firstreference.ca

firstreference.com

DNS History

8 records (4 active, 4 former)

●NSaron.ns.cloudflare.com2026-02-24 → 2026-02-26 · 3 obs

○ 2018-10-07 04:33:06
● 2026-02-24 11:47:28
● 2026-02-26 07:45:42

●NSclark.ns.cloudflare.com2026-02-24 → 2026-02-26 · 3 obs

○ 2018-10-07 04:33:06
● 2026-02-24 11:47:28
● 2026-02-26 07:45:42

○NSns1.zabco.net2015-08-28 → 2018-10-07 · 4 obs

● 2015-08-28 21:18:56
● 2018-10-07 04:33:06
○ 2026-02-24 11:47:28
○ 2026-02-26 07:45:42

○NSns2.zabco.net2015-08-28 → 2018-10-07 · 4 obs

● 2015-08-28 21:18:56
● 2018-10-07 04:33:06
○ 2026-02-24 11:47:28
○ 2026-02-26 07:45:42

●MXfirstreference-com.mail.protection.outlook.com2026-02-24 → 2026-02-26 · 3 obs

○ 2018-10-07 04:33:06
● 2026-02-24 11:47:28
● 2026-02-26 07:45:42

○MXmf02.zabco.net2015-08-28 → 2018-10-07 · 4 obs

● 2015-08-28 21:18:56
● 2018-10-07 04:33:06
○ 2026-02-24 11:47:28
○ 2026-02-26 07:45:42

○A208.123.214.972015-08-28 → 2018-10-07 · 4 obs

● 2015-08-28 21:18:56
● 2018-10-07 04:33:06
○ 2026-02-24 11:47:28
○ 2026-02-26 07:45:42

●A34.95.57.1422026-02-24 → 2026-02-26 · 3 obs

○ 2018-10-07 04:33:06
● 2026-02-24 11:47:28
● 2026-02-26 07:45:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
firstreference.com	aron.ns.cloudflare.com, clark.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.69

NS records: aron.ns.cloudflare.com, clark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstreference.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.95.57.142`
NS	2	`aron.ns.cloudflare.com, clark.ns.cloudflare.com`
MX	1	`firstreference-com.mail.protection.outlo`
TXT	9	`MS=ms41227623, _k473ztx4kh1lah7uaaw409za0f45l82...`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

AI analysis

firstreference.com is a parent of ws014.firstreference.com, ppp.firstreference.com, www.firstreference.com, s.firstreference.com and ppdocs.firstreference.com.

firstreference.com resolves to one IP number: 34.95.57.142.

other host names including shifthealth.com, nsb.com, omgs.ca, sparkjoy777.wpengine.com and 142.57.95.34.bc.googleusercontent.com share IP numbers with firstreference.com.

firstreference.com is delegated to two name servers aron.ns.cloudflare.com and clark.ns.cloudflare.com.

firstreference.com shares the same name server setup as other domains, for instance engagez.com, jewish-studies.org, sitetastics.com, (0x706f726e)ebony.me and 4gneedle.com.

firstreference.com at least partially shares name servers with other domains, for instance breedia.de, tuasesor.es, equalizer.co.za, nncyts.com and thegadget.in.

These name servers are commonly used alongside lex.ns.cloudflare.com and jake.ns.cloudflare.com.

Host names with six IP numbers:

Host name aron.ns.cloudflare.com points to: 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69.

Host name clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87.

firstreference.com is handled by a single mail server, firstreference-com.mail.protection.outlook.com.

Host firstreference-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.190.3.

firstreference.com - robtex.com