arc-com.com - dns.ninja

`arc-com.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3946^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:a0f0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.70^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.240^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`troy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`troy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`troy.ns.cloudflare.com`
		A	108.162.195.218^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	162.159.44.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	172.64.35.218^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com`⁽¹⁰⁾
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms22321911`
TXT	`MS=ms29673159`
TXT	`MS=ms48852570`
TXT	`cisco-ci-domain-verification=7ae4ebe2fdbe2a2b9719ebd1a4278113cfd3b557ee4d0998...`
TXT	`google-site-verification=LftZlAox4raxKvFFARZodD4oYRWQwEAVPnjL1x1LK90`
TXT	`v=spf1 +a +mx +ip4:199.167.131.11 include:spf-a.entirelydigital.com +ip4:216....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.70, 172.67.160.240
		IPv6 hints	2606:4700:3030::6815:3946, 2606:4700:3031::ac43:a0f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOA	`troy.ns.cloudflare.com`dns@cloudflare.com serial=2409375913

`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=1784200837

Subdomains

spam.arc-com.com

mail.arc-com.com

vps.arc-com.com

Same first word

arc-com.com

Similar names

cor-mac.it

roc-mac.com

rao-mcc.com

marc-co.com

car-com.de

com-car.com

cam-cor.com

marco-c.github.io

com-car.it

car-com.com

com-car.one

car-com.at

car-com.info

car-com.ru

mac-roc.tw

DNS History

21 records (8 active, 13 former)

○NSns3.hmdnsgroup.com2015-07-09 → 2018-08-10 · 4 obs

● 2015-07-09 01:08:50
● 2018-08-10 22:43:06
○ 2026-02-17 20:38:42
○ 2026-07-16 11:23:46

○NSns4.hmdnsgroup.com2015-07-09 → 2018-08-10 · 4 obs

● 2015-07-09 01:08:50
● 2018-08-10 22:43:06
○ 2026-02-17 20:38:42
○ 2026-07-16 11:23:46

○NSns87.hmservers.com2026-02-17 → 2026-02-17 · 4 obs

○ 2018-08-10 22:43:06
● 2026-02-17 20:38:42
○ 2026-04-13 10:46:02
○ 2026-07-16 11:23:46

○NSns88.hmservers.com2026-02-17 → 2026-02-17 · 4 obs

○ 2018-08-10 22:43:06
● 2026-02-17 20:38:42
○ 2026-04-13 10:46:02
○ 2026-07-16 11:23:46

●NStroy.ns.cloudflare.com2026-04-13 → 2026-07-16 · 3 obs

○ 2026-02-17 20:38:42
● 2026-04-13 10:46:02
● 2026-07-16 11:23:46

●NSzoe.ns.cloudflare.com2026-04-13 → 2026-07-16 · 3 obs

○ 2026-02-17 20:38:42
● 2026-04-13 10:46:02
● 2026-07-16 11:23:46

○MXglobala.mxsave.com2015-07-09 → 2018-08-10 · 4 obs

● 2015-07-09 01:08:50
● 2018-08-10 22:43:06
○ 2026-02-17 20:38:42
○ 2026-07-16 11:23:46

○MXglobalb.mxsave.com2015-07-09 → 2018-08-10 · 4 obs

● 2015-07-09 01:08:50
● 2018-08-10 22:43:06
○ 2026-02-17 20:38:42
○ 2026-07-16 11:23:46

○MXspam.arc-com.com2015-07-09 → 2018-08-10 · 4 obs

● 2015-07-09 01:08:50
● 2018-08-10 22:43:06
○ 2026-02-17 20:38:42
○ 2026-07-16 11:23:46

●MXus-smtp-inbound-1.mimecast.com2026-02-17 → 2026-07-16 · 3 obs

○ 2018-08-10 22:43:06
● 2026-02-17 20:38:42
● 2026-07-16 11:23:46

●MXus-smtp-inbound-2.mimecast.com2026-02-17 → 2026-07-16 · 3 obs

○ 2018-08-10 22:43:06
● 2026-02-17 20:38:42
● 2026-07-16 11:23:46

●A104.21.57.702026-04-13 → 2026-07-16 · 3 obs

○ 2026-02-17 20:38:42
● 2026-04-13 10:46:02
● 2026-07-16 11:23:46

●A172.67.160.2402026-04-13 → 2026-07-16 · 3 obs

○ 2026-02-17 20:38:42
● 2026-04-13 10:46:02
● 2026-07-16 11:23:46

○A216.170.124.1262026-02-17 → 2026-02-17 · 4 obs

○ 2018-08-10 22:43:06
● 2026-02-17 20:38:42
○ 2026-04-13 10:46:02
○ 2026-07-16 11:23:46

●A2606:4700:3030::6815:39462026-06-21 → 2026-07-16 · 3 obs

○ 2026-06-15 10:12:22
● 2026-06-21 01:41:48
● 2026-07-16 11:23:46

○A2606:4700:3031::6815:39462026-04-13 → 2026-06-15 · 5 obs

○ 2026-02-17 20:38:42
● 2026-04-13 10:46:02
● 2026-06-15 10:12:22
○ 2026-06-21 01:41:48
○ 2026-07-16 11:23:46

●A2606:4700:3031::ac43:a0f02026-06-21 → 2026-07-16 · 3 obs

○ 2026-06-15 10:12:22
● 2026-06-21 01:41:48
● 2026-07-16 11:23:46

○A2606:4700:3035::ac43:a0f02026-04-13 → 2026-06-15 · 5 obs

○ 2026-02-17 20:38:42
● 2026-04-13 10:46:02
● 2026-06-15 10:12:22
○ 2026-06-21 01:41:48
○ 2026-07-16 11:23:46

○A63.247.139.442015-07-09 → 2016-06-19 · 4 obs

● 2015-07-09 01:08:50
● 2016-06-19 04:26:06
○ 2017-07-07 06:59:14
○ 2026-07-16 11:23:46

○A63.247.140.2292017-07-07 → 2018-08-10 · 5 obs

○ 2016-06-19 04:26:06
● 2017-07-07 06:59:14
● 2018-08-10 22:43:06
○ 2026-02-17 20:38:42
○ 2026-07-16 11:23:46

○A96.44.182.502015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 01:08:50
○ 2017-07-07 06:59:14
○ 2026-07-16 11:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
arc-com.com	zoe.ns.cloudflare.com, troy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.149

NS records: zoe.ns.cloudflare.com, troy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arc-com.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.240, 104.21.57.70`
AAAA	2	`2606:4700:3031::ac43:a0f0, 2606:4700:3030::6815:3946`
NS	2	`troy.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 0), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	6	`MS=ms22321911, MS=ms29673159...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`troy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

spam.arc-com.com, mail.arc-com.com and vps.arc-com.com each fall under the parent domain arc-com.com.

IP Addresses

arc-com.com has four IP addresses: 104.21.57.70, 172.67.160.240, 2606:4700:3030::6815:3946 and 2606:4700:3031::ac43:a0f0.

encore-project.eu, ftp.knowledgerelay.com, www.religiousquestion.com and two other host names share IP numbers with arc-com.com.

Name Servers

Two name servers handle the delegation for arc-com.com: troy.ns.cloudflare.com and zoe.ns.cloudflare.com.

arc-com.com uses the same name servers as several other domains — among them cfstinson.com, cfslink.com, wiecdc.org and two more.

arc-com.com partially shares its NS delegation with several other domains, including casity.net, gsx.com.vn, bknvrd.com and two others.

These name servers regularly co-occur with the name servers davina.ns.cloudflare.com, rachel.ns.cloudflare.com and aiden.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

troy.ns.cloudflare.com resolves to 108.162.195.218, 162.159.44.218 and 172.64.35.218 among others, with 3 other IP addresses in total.

zoe.ns.cloudflare.com resolves to 108.162.192.149, 172.64.32.149 and 173.245.58.149 among others, with 3 other IP addresses in total.

Mail Servers

Mail for arc-com.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

arc-com.com uses an identical mail server configuration to several other domains — among them paces.co, pah.org, crrua.org and two more.

arc-com.com has at least partial mail server overlap with other domains such as cadls.com, ae-fs.com, hiviskings.com and two more.

Hostnames that resolve to 6 IP addresses:

us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.

us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.242 IP addresses.