`firstnick.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c2aa^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2205^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.5^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.170^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lars.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
MX	`firstnick-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.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:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`MS=ms59749269`
TXT	`nb-verification=lOiTz51G2PPs8geuigVRgrYNYWgmFH9AgtW8Gr6DUEA`
TXT	`v=spf1 ip4:173.201.178.108 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.5, 172.67.194.170
		IPv6 hints	2606:4700:3034::ac43:c2aa, 2606:4700:3036::6815:2205
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOA	`lars.ns.cloudflare.com`dns@cloudflare.com serial=2402453733

`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=1777102971

Same first word

firstnick.com

DNS History

16 records (7 active, 9 former)

●NSlars.ns.cloudflare.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-05-26 02:47:22
● 2026-04-25 08:04:32
● 2026-04-25 08:04:34

○NSns1.speedydns.net2015-04-26 → 2017-05-26 · 4 obs

● 2015-04-26 07:44:20
● 2017-05-26 02:47:22
○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

○NSns2.speedydns.net2015-04-26 → 2017-05-26 · 4 obs

● 2015-04-26 07:44:20
● 2017-05-26 02:47:22
○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

○NSns3.speedydns.net2015-04-26 → 2017-05-26 · 4 obs

● 2015-04-26 07:44:20
● 2017-05-26 02:47:22
○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

●NSvida.ns.cloudflare.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-05-26 02:47:22
● 2026-04-25 08:04:32
● 2026-04-25 08:04:34

●MXfirstnick-com.mail.protection.outlook.com2017-05-26 → 2026-04-25 · 3 obs

○ 2016-07-17 06:42:18
● 2017-05-26 02:47:22
● 2026-04-25 08:04:34

○MXpresmtp.ex2.secureserver.net2015-04-26 → 2016-07-17 · 4 obs

● 2015-04-26 07:44:20
● 2016-07-17 06:42:18
○ 2017-05-26 02:47:22
○ 2026-04-25 08:04:34

●A104.21.34.52026-04-25 → 2026-04-25 · 3 obs

○ 2017-05-26 02:47:22
● 2026-04-25 08:04:32
● 2026-04-25 08:04:34

●A172.67.194.1702026-04-25 → 2026-04-25 · 3 obs

○ 2017-05-26 02:47:22
● 2026-04-25 08:04:32
● 2026-04-25 08:04:34

○A188.114.96.02026-04-25 → 2026-04-25 · 2 obs

○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

○A188.114.97.02026-04-25 → 2026-04-25 · 2 obs

○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

●A2606:4700:3034::ac43:c2aa2026-04-25 → 2026-04-25 · 3 obs

○ 2017-05-26 02:47:22
● 2026-04-25 08:04:32
● 2026-04-25 08:04:34

●A2606:4700:3036::6815:22052026-04-25 → 2026-04-25 · 3 obs

○ 2017-05-26 02:47:22
● 2026-04-25 08:04:32
● 2026-04-25 08:04:34

○A2a06:98c1:3120::2026-04-25 → 2026-04-25 · 2 obs

○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

○A2a06:98c1:3121::2026-04-25 → 2026-04-25 · 2 obs

○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

○A65.75.166.2252015-04-26 → 2017-05-26 · 4 obs

● 2015-04-26 07:44:20
● 2017-05-26 02:47:22
○ 2026-04-25 08:04:32
○ 2026-04-25 08:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstnick.com	vida.ns.cloudflare.com, lars.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.236

NS records: vida.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstnick.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.5, 172.67.194.170`
AAAA	2	`2606:4700:3036::6815:2205, 2606:4700:3034::ac43:c2aa`
NS	2	`lars.ns.cloudflare.com, vida.ns.cloudflare.com`
MX	1	`firstnick-com.mail.protection.outlook.co`
TXT	3	`MS=ms59749269, nb-verification=lOiTz51G2PPs8geuigVRgrYN...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lars.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by firstnick.com: 2606:4700:3034::ac43:c2aa, 2606:4700:3036::6815:2205, 104.21.34.5 and 172.67.194.170.

other host names including lnk.bi, 91xx145.cc, www.reedexpo.ru, c4a455.com and 11123cc.com share IP numbers with firstnick.com.

Name Servers

firstnick.com is delegated to two name servers lars.ns.cloudflare.com and vida.ns.cloudflare.com.

firstnick.com shares the same name server setup as other domains, for instance colegiomaterna.com.br, oauthproxy.net, allara.it, infinitfix.com and mglmotos.com.br.

firstnick.com at least partially shares name servers with other domains, for instance vobuloo.ru.com, projectorbit.com, kultur1.se, twinfinite.net and dd.media.

These name servers are commonly used with stanley.ns.cloudflare.com, bonnie.ns.cloudflare.com and cass.ns.cloudflare.com.

Host names with six IP numbers:

Host name lars.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc3, 2803:f800:50::6ca2:c1c3, 2a06:98c1:50::ac40:21c3, 108.162.193.195, 172.64.33.195 and 173.245.59.195.

Host name vida.ns.cloudflare.com points to: 2606:4700:50::adf5:3aec, 2803:f800:50::6ca2:c0ec, 2a06:98c1:50::ac40:20ec, 108.162.192.236, 172.64.32.236 and 173.245.58.236.

Mail Servers

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

Host firstnick-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::b, 2a01:111:f403:f902::, 2a01:111:f403:f903::, 52.101.8.51, 52.101.41.22, 52.101.41.28 and 52.101.42.18.

firstnick.com - robtex.com

firstnick.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`firstnick.com`

`com`