`mail-support.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4642^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:dcaf^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.66^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.175^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nikon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nikon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nikon.ns.cloudflare.com`
		A	108.162.195.176^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	162.159.44.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	172.64.35.176^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
NS	`ullis.ns.cloudflare.com`
		A	2606:4700:50::a29f:267f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ullis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ullis.ns.cloudflare.com`
		A	108.162.194.127^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	162.159.38.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	172.64.34.127^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.66, 172.67.220.175
		IPv6 hints	2606:4700:3032::6815:4642, 2606:4700:3032::ac43:dcaf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`nikon.ns.cloudflare.com`dns@cloudflare.com serial=2402538565

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1777349554

Same first word

mail-support.us

mail-support.help

mail-support.biz

mail-support.com

mail-support.net

mail-support.live

mail-support.co.uk

Similar names

support-mail.jp

support-mail.eu

support-mail.com

support-mail.info

support-mail.net

support-mail.pro

DNS History

10 records (6 active, 4 former)

●NSnikon.ns.cloudflare.com2026-04-27 → 2026-04-28 · 3 obs

○ 2016-04-28 05:29:52
● 2026-04-27 11:58:58
● 2026-04-28 04:22:22

○NSns57.domaincontrol.com2015-07-11 → 2016-02-05 · 4 obs

● 2015-07-11 03:14:10
● 2016-02-05 08:56:48
○ 2016-04-28 05:29:52
○ 2026-04-28 04:22:22

○NSns58.domaincontrol.com2015-07-11 → 2016-02-05 · 4 obs

● 2015-07-11 03:14:10
● 2016-02-05 08:56:48
○ 2016-04-28 05:29:52
○ 2026-04-28 04:22:22

●NSullis.ns.cloudflare.com2026-04-27 → 2026-04-28 · 3 obs

○ 2016-04-28 05:29:52
● 2026-04-27 11:58:58
● 2026-04-28 04:22:22

○MXmail.mail-support.us2015-07-11 → 2016-02-05 · 4 obs

● 2015-07-11 03:14:10
● 2016-02-05 08:56:48
○ 2016-04-28 05:29:52
○ 2026-04-28 04:22:22

●A104.21.70.662026-04-27 → 2026-04-28 · 3 obs

○ 2016-04-28 05:29:52
● 2026-04-27 11:58:58
● 2026-04-28 04:22:22

○A160.153.93.1932015-07-11 → 2016-02-05 · 4 obs

● 2015-07-11 03:14:10
● 2016-02-05 08:56:48
○ 2016-04-28 05:29:52
○ 2026-04-28 04:22:22

●A172.67.220.1752026-04-27 → 2026-04-28 · 3 obs

○ 2016-04-28 05:29:52
● 2026-04-27 11:58:58
● 2026-04-28 04:22:22

●A2606:4700:3032::6815:46422026-04-27 → 2026-04-28 · 3 obs

○ 2016-04-28 05:29:52
● 2026-04-27 11:58:58
● 2026-04-28 04:22:22

●A2606:4700:3032::ac43:dcaf2026-04-27 → 2026-04-28 · 3 obs

○ 2016-04-28 05:29:52
● 2026-04-27 11:58:58
● 2026-04-28 04:22:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	y.cctld.us, m.cctld.us, b.cctld.us, n.cctld.us...	-
mail-support.us	ullis.ns.cloudflare.com, nikon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.176

NS records: ullis.ns.cloudflare.com, nikon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mail-support.us (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.66, 172.67.220.175`
AAAA	2	`2606:4700:3032::ac43:dcaf, 2606:4700:3032::6815:4642`
NS	2	`nikon.ns.cloudflare.com, ullis.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nikon.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

mail-support.us resolves to four IPs: 2606:4700:3032::6815:4642, 2606:4700:3032::ac43:dcaf, 104.21.70.66 and 172.67.220.175.

Other host names, for instance www.buybusiness.com.hk, netmaps.com.mx, 11765.net, probloggerstricks.com and girlpeek.com share IP numbers with mail-support.us.

Name Servers

mail-support.us has two name servers: nikon.ns.cloudflare.com and ullis.ns.cloudflare.com.

mail-support.us shares the same name server setup as other domains, for example betaaa.net, lonconauta.cl, abdullahkigili.com, thrust.com.mx and kigili.com.

mail-support.us shares some name servers with other domains, for example mbwnet.ch, marukin.co, cn-zg-whatsapp.hk.cn, mod10san.com and ahdhsy.com.

These name servers are often used together with randall.ns.cloudflare.com, ada.ns.cloudflare.com and rayne.ns.cloudflare.com.

Host names with six IP numbers: nikon.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb0, 2803:f800:50::6ca2:c3b0, 2a06:98c1:50::ac40:23b0, 108.162.195.176, 162.159.44.176 and 172.64.35.176; ullis.ns.cloudflare.com points to: 2606:4700:50::a29f:267f, 2803:f800:50::6ca2:c27f, 2a06:98c1:50::ac40:227f, 108.162.194.127, 162.159.38.127 and 172.64.34.127.

mail-support.us - robtex.com

mail-support.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`mail-support.us`

`us`