`mccaffee.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8392^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:419^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.25^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.146^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emerie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2673^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c273^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2273^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerie.ns.cloudflare.com`
		A	108.162.194.115^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	162.159.38.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	172.64.34.115^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
NS	`guss.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.4.25, 172.67.131.146
		IPv6	2606:4700:3033::ac43:8392, 2606:4700:3037::6815:419
SOA	`emerie.ns.cloudflare.com`dns@cloudflare.com serial=2398774074

`net`

	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=1771291465

Previously MX for

mccaffee.net

Subdomains

www.mccaffee.net

Same first word

mccaffee.net

DNS History

15 records (6 active, 9 former)

○NSdns.bizcn.com2015-06-11 → 2017-02-07 · 4 obs

● 2015-06-11 09:26:20
● 2017-02-07 09:01:56
○ 2026-02-16 03:23:32
○ 2026-03-18 11:21:48

●NSemerie.ns.cloudflare.com2026-02-16 → 2026-03-18 · 3 obs

○ 2017-02-07 09:01:56
● 2026-02-16 03:23:32
● 2026-03-18 11:21:48

●NSguss.ns.cloudflare.com2026-02-16 → 2026-03-18 · 3 obs

○ 2017-02-07 09:01:56
● 2026-02-16 03:23:32
● 2026-03-18 11:21:48

○NSns1.4everdns.com2015-06-11 → 2017-02-07 · 4 obs

● 2015-06-11 09:26:20
● 2017-02-07 09:01:56
○ 2026-02-16 03:23:32
○ 2026-03-18 11:21:48

○NSns2.4everdns.com2015-06-11 → 2017-02-07 · 4 obs

● 2015-06-11 09:26:20
● 2017-02-07 09:01:56
○ 2026-02-16 03:23:32
○ 2026-03-18 11:21:48

○MXmccaffee.net2015-06-11 → 2026-02-16 · 4 obs

● 2015-06-11 09:26:20
● 2026-02-16 03:23:32
○ 2026-02-22 06:44:20
○ 2026-03-18 11:21:48

●A104.21.4.252026-02-16 → 2026-03-18 · 6 obs

○ 2017-02-07 09:01:56
● 2026-02-16 03:23:32
● 2026-02-22 06:44:20
○ 2026-02-22 10:23:20
● 2026-02-25 11:53:14
● 2026-03-18 11:21:48

●A172.67.131.1462026-02-16 → 2026-03-18 · 6 obs

○ 2017-02-07 09:01:56
● 2026-02-16 03:23:32
● 2026-02-22 06:44:20
○ 2026-02-22 10:23:20
● 2026-02-25 11:53:14
● 2026-03-18 11:21:48

○A188.114.96.02026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 06:44:20
● 2026-02-22 10:23:20
○ 2026-02-25 11:53:14
○ 2026-03-18 11:21:48

○A188.114.97.02026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 06:44:20
● 2026-02-22 10:23:20
○ 2026-02-25 11:53:14
○ 2026-03-18 11:21:48

○A222.77.178.532015-06-11 → 2017-02-07 · 4 obs

● 2015-06-11 09:26:20
● 2017-02-07 09:01:56
○ 2026-02-16 03:23:32
○ 2026-03-18 11:21:48

●A2606:4700:3033::ac43:83922026-02-16 → 2026-03-18 · 6 obs

○ 2017-02-07 09:01:56
● 2026-02-16 03:23:32
● 2026-02-22 06:44:20
○ 2026-02-22 10:23:20
● 2026-02-25 11:53:14
● 2026-03-18 11:21:48

●A2606:4700:3037::6815:4192026-02-16 → 2026-03-18 · 6 obs

○ 2017-02-07 09:01:56
● 2026-02-16 03:23:32
● 2026-02-22 06:44:20
○ 2026-02-22 10:23:20
● 2026-02-25 11:53:14
● 2026-03-18 11:21:48

○A2a06:98c1:3120::42026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 06:44:20
● 2026-02-22 10:23:20
○ 2026-02-25 11:53:14
○ 2026-03-18 11:21:48

○A2a06:98c1:3121::42026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 06:44:20
● 2026-02-22 10:23:20
○ 2026-02-25 11:53:14
○ 2026-03-18 11:21:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mccaffee.net	guss.ns.cloudflare.com, emerie.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.172

NS records: guss.ns.cloudflare.com, emerie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mccaffee.net (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.25, 172.67.131.146`
AAAA	2	`2606:4700:3037::6815:419, 2606:4700:3033::ac43:8392`
NS	2	`emerie.ns.cloudflare.com, guss.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emerie.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

mccaffee.net is the parent of www.mccaffee.net.

IP Addresses

mccaffee.net resolves to four IPs: 2606:4700:3033::ac43:8392, 2606:4700:3037::6815:419, 104.21.4.25 and 172.67.131.146.

Other host names, for instance www.artmarketing.com, cvdchina.com, axet.nu, ns2.transilvaniabusiness.ro and holidays2kerala.in share IP numbers with mccaffee.net.

Name Servers

mccaffee.net has two name servers: emerie.ns.cloudflare.com and guss.ns.cloudflare.com.

mccaffee.net shares the same name server setup as other domains, for example aojuedu.cn, psbsbattery.com, gonggonga.com, 51csk.com and weee3.com.

mccaffee.net shares some name servers with other domains, for example yesh.com.br, etsols.co.uk, shopvr.com, gacnik.com and telaiphone.com.

These name servers are commonly used with the name servers monroe.ns.cloudflare.com.

Host names with six IP numbers: emerie.ns.cloudflare.com points to: 2606:4700:50::a29f:2673, 2803:f800:50::6ca2:c273, 2a06:98c1:50::ac40:2273, 108.162.194.115, 162.159.38.115 and 172.64.34.115; guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.

mccaffee.net - robtex.com

mccaffee.net

net

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`mccaffee.net`

`net`