🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rescomputing.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d6d9^{Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:10a3^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.163^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.217^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexis.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexis.ns.cloudflare.com`
		A	108.162.193.60^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	172.64.33.60^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	173.245.59.60^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=L9GL_pXZjhw3a9j255_lRP_6XvKHjW1p1zC83fLpyXw`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.163, 172.67.214.217
		IPv6 hints	2606:4700:3031::ac43:d6d9, 2606:4700:3036::6815:10a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`alexis.ns.cloudflare.com`dns@cloudflare.com serial=2413838290

`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=1791197924

Same first word

rescomputing.com

rescomputing.net

Similar names

DNS History

14 records (11 active, 3 former)

●NSalexis.ns.cloudflare.com2026-08-21 → 2026-10-05 · 3 obs

○ 2018-07-07 18:50:20
● 2026-08-21 16:54:18
● 2026-10-05 11:11:04

○NSns43.domaincontrol.com2015-06-19 → 2018-07-07 · 5 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2018-07-07 18:50:20
○ 2026-08-21 16:54:18
○ 2026-10-05 11:11:04

○NSns44.domaincontrol.com2015-06-19 → 2018-07-07 · 5 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2018-07-07 18:50:20
○ 2026-08-21 16:54:18
○ 2026-10-05 11:11:04

●NSpat.ns.cloudflare.com2026-08-21 → 2026-10-05 · 3 obs

○ 2018-07-07 18:50:20
● 2026-08-21 16:54:18
● 2026-10-05 11:11:04

●MXalt1.aspmx.l.google.com2015-06-19 → 2026-10-05 · 3 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2026-10-05 11:11:04

●MXalt2.aspmx.l.google.com2015-06-19 → 2026-10-05 · 3 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2026-10-05 11:11:04

●MXaspmx.l.google.com2015-06-19 → 2026-10-05 · 3 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2026-10-05 11:11:04

●MXaspmx2.googlemail.com2015-06-19 → 2026-10-05 · 3 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2026-10-05 11:11:04

●MXaspmx3.googlemail.com2015-06-19 → 2026-10-05 · 3 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2026-10-05 11:11:04

●A104.21.16.1632026-08-21 → 2026-10-05 · 3 obs

○ 2018-07-07 18:50:20
● 2026-08-21 16:54:18
● 2026-10-05 11:11:04

●A172.67.214.2172026-08-21 → 2026-10-05 · 3 obs

○ 2018-07-07 18:50:20
● 2026-08-21 16:54:18
● 2026-10-05 11:11:04

●A2606:4700:3031::ac43:d6d92026-08-21 → 2026-10-05 · 3 obs

○ 2018-07-07 18:50:20
● 2026-08-21 16:54:18
● 2026-10-05 11:11:04

●A2606:4700:3036::6815:10a32026-08-21 → 2026-10-05 · 3 obs

○ 2018-07-07 18:50:20
● 2026-08-21 16:54:18
● 2026-10-05 11:11:04

○A72.29.81.1772015-06-19 → 2018-07-07 · 5 obs

○ 2008-03-20 15:12:30
● 2015-06-19 16:10:50
● 2018-07-07 18:50:20
○ 2026-08-21 16:54:18
○ 2026-10-05 11:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
rescomputing.com	pat.ns.cloudflare.com, alexis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.139

NS records: pat.ns.cloudflare.com, alexis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rescomputing.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.217, 104.21.16.163`
AAAA	2	`2606:4700:3036::6815:10a3, 2606:4700:3031::ac43:d6d9`
NS	2	`alexis.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=L9GL_pXZjhw3a9j, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexis.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rescomputing.com has four IP addresses: 104.21.16.163, 172.67.214.217, 2606:4700:3031::ac43:d6d9 and 2606:4700:3036::6815:10a3.

Name Servers

rescomputing.com is served by two delegated name servers, alexis.ns.cloudflare.com and pat.ns.cloudflare.com.

DNS names with 6 IP addresses:

alexis.ns.cloudflare.com carries IP addresses 108.162.193.60, 172.64.33.60 and 173.245.59.60, with 3 other addresses beyond those.

Mail Servers

Mail for rescomputing.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

Host names that have two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.27 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.

rescomputing.com - robtex.com