arcustech.com - dns.ninja

`arcustech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:28f9^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:3108::ac42:2b07^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.40.249^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.43.7^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US}
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`status-page-domain-verification=38m3kz81nyvx`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mR...`
TXT	`v=spf1 include:spf.messagingengine.com include:mailer.chargify.com ip4:64.62....`
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2407016244

`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=1783195761

Subdomains

www.arcustech.com

Same first word

arcustech.co.uk

arcustech.net

arcustech.com

Similar names

DNS History

23 records (8 active, 15 former)

●NSgail.ns.cloudflare.com2017-10-18 → 2026-07-04 · 3 obs

○ 2016-12-19 12:25:24
● 2017-10-18 09:41:52
● 2026-07-04 20:30:28

●NSjay.ns.cloudflare.com2017-10-18 → 2026-07-04 · 3 obs

○ 2016-12-19 12:25:24
● 2017-10-18 09:41:52
● 2026-07-04 20:30:28

○NSns1.engineinternet.com2015-08-12 → 2016-12-19 · 4 obs

● 2015-08-12 21:03:58
● 2016-12-19 12:25:24
○ 2017-10-18 09:41:52
○ 2026-07-04 20:30:28

○NSns2.engineinternet.com2015-08-12 → 2016-12-19 · 4 obs

● 2015-08-12 21:03:58
● 2016-12-19 12:25:24
○ 2017-10-18 09:41:52
○ 2026-07-04 20:30:28

○NSns3.engineinternet.com2015-08-12 → 2016-12-19 · 4 obs

● 2015-08-12 21:03:58
● 2016-12-19 12:25:24
○ 2017-10-18 09:41:52
○ 2026-07-04 20:30:28

●MXin1-smtp.messagingengine.com2019-07-07 → 2026-07-04 · 3 obs

○ 2018-01-23 16:25:26
● 2019-07-07 19:17:08
● 2026-07-04 20:30:28

●MXin2-smtp.messagingengine.com2019-07-07 → 2026-07-04 · 3 obs

○ 2018-01-23 16:25:26
● 2019-07-07 19:17:08
● 2026-07-04 20:30:28

○MXmx1.emailsrvr.com2015-08-12 → 2018-01-23 · 4 obs

● 2015-08-12 21:03:58
● 2018-01-23 16:25:26
○ 2019-07-07 19:17:08
○ 2026-07-04 20:30:28

○MXmx2.emailsrvr.com2015-08-12 → 2018-01-23 · 4 obs

● 2015-08-12 21:03:58
● 2018-01-23 16:25:26
○ 2019-07-07 19:17:08
○ 2026-07-04 20:30:28

○A104.25.66.242017-10-18 → 2018-01-23 · 5 obs

○ 2016-12-19 12:25:24
● 2017-10-18 09:41:52
● 2018-01-23 16:25:26
○ 2019-07-07 19:17:08
○ 2026-07-04 20:30:28

○A104.25.67.242017-10-18 → 2018-01-23 · 5 obs

○ 2016-12-19 12:25:24
● 2017-10-18 09:41:52
● 2018-01-23 16:25:26
○ 2019-07-07 19:17:08
○ 2026-07-04 20:30:28

○A104.26.10.502019-07-07 → 2019-07-07 · 4 obs

○ 2018-01-23 16:25:26
● 2019-07-07 19:17:08
○ 2026-02-15 22:05:12
○ 2026-07-04 20:30:28

○A104.26.11.502019-07-07 → 2019-07-07 · 4 obs

○ 2018-01-23 16:25:26
● 2019-07-07 19:17:08
○ 2026-02-15 22:05:12
○ 2026-07-04 20:30:28

●A172.66.40.2492026-02-15 → 2026-07-04 · 3 obs

○ 2019-07-07 19:17:08
● 2026-02-15 22:05:12
● 2026-07-04 20:30:28

●A172.66.43.72026-02-15 → 2026-07-04 · 3 obs

○ 2019-07-07 19:17:08
● 2026-02-15 22:05:12
● 2026-07-04 20:30:28

○A216.243.142.22015-08-12 → 2016-12-19 · 4 obs

● 2015-08-12 21:03:58
● 2016-12-19 12:25:24
○ 2017-10-18 09:41:52
○ 2026-07-04 20:30:28

○A2400:cb00:2048:1::6819:42182017-10-18 → 2018-01-23 · 5 obs

○ 2016-12-19 12:25:24
● 2017-10-18 09:41:52
● 2018-01-23 16:25:26
○ 2019-07-07 19:17:08
○ 2026-07-04 20:30:28

○A2400:cb00:2048:1::6819:43182017-10-18 → 2018-01-23 · 5 obs

○ 2016-12-19 12:25:24
● 2017-10-18 09:41:52
● 2018-01-23 16:25:26
○ 2019-07-07 19:17:08
○ 2026-07-04 20:30:28

○A2605:f980:a000:1::12015-11-10 → 2016-12-19 · 5 obs

○ 2015-08-12 21:03:58
● 2015-11-10 13:20:40
● 2016-12-19 12:25:24
○ 2017-10-18 09:41:52
○ 2026-07-04 20:30:28

○A2606:4700:20::681a:a322019-07-07 → 2019-07-07 · 4 obs

○ 2018-01-23 16:25:26
● 2019-07-07 19:17:08
○ 2026-02-15 22:05:12
○ 2026-07-04 20:30:28

○A2606:4700:20::681a:b322019-07-07 → 2019-07-07 · 4 obs

○ 2018-01-23 16:25:26
● 2019-07-07 19:17:08
○ 2026-02-15 22:05:12
○ 2026-07-04 20:30:28

●A2606:4700:3108::ac42:28f92026-02-15 → 2026-07-04 · 3 obs

○ 2019-07-07 19:17:08
● 2026-02-15 22:05:12
● 2026-07-04 20:30:28

●A2606:4700:3108::ac42:2b072026-02-15 → 2026-07-04 · 3 obs

○ 2019-07-07 19:17:08
● 2026-02-15 22:05:12
● 2026-07-04 20:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
arcustech.com	jay.ns.cloudflare.com, gail.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.43.7, 172.66.40.249`
AAAA	2	`2606:4700:3108::ac42:28f9, 2606:4700:3108::ac42:2b07`
NS	2	`gail.ns.cloudflare.com, jay.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	3	`status-page-domain-verification=38m3kz81, v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ...`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

arcustech.com is the parent zone for www.arcustech.com.

IP Addresses

arcustech.com has four IP addresses: 172.66.40.249, 172.66.43.7, 2606:4700:3108::ac42:28f9 and 2606:4700:3108::ac42:2b07.

Among the host names that share IP numbers with arcustech.com are mail.fuzu.com, www.thinkdirtyapp.com, sdk-cf.appbrain.com and two others.

Name Servers

arcustech.com uses two name servers for its delegation: gail.ns.cloudflare.com and jay.ns.cloudflare.com.

arcustech.com has the same name server delegation as a number of other domains, such as yearbook.com, cisko.se, tarasov.net and two more.

arcustech.com partially shares its NS delegation with several other domains, including phoneslink.com, yl383.com, xn----7sbbekbjb1afn3bd0bdthxz3j.xn--p1ai and two others.

These name servers often co-occur with the name servers arvind.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname gail.ns.cloudflare.com directs to 108.162.192.116, 172.64.32.116 and 173.245.58.116 along with 3 other IP addresses.

Hostname jay.ns.cloudflare.com directs to 108.162.193.123, 172.64.33.123 and 173.245.59.123 along with 3 other IP addresses.

Mail Servers

The MX records for arcustech.com point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

arcustech.com has the same mail server arrangement as a number of other domains, for example cpanel.pseven.net, mail.tedchoward.com, furrypaws.ca and two more.

At least a portion of arcustech.com's mail servers are also used by other domains, for example mail2.tiete.eu.

Host names resolving to 8 IP numbers:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.