`bostoncomputing.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2778^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9143^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.120^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.67^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elmo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elmo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elmo.ns.cloudflare.com`
		A	108.162.193.163^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	172.64.33.163^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	173.245.59.163^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
NS	`elsa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
MX	`cambridge.boscomp.net` ⭐
		A	96.230.49.41^{🇺🇸 AS70196.230.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`cambridge.boscomp.net`
TXT	`google-site-verification=9Luoa1r13gE-g_fASy3Snm7mKpBoq6J0tREayQvSx3g`
TXT	`v=spf1 ip4:96.230.49.41 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.120, 172.67.145.67
		IPv6 hints	2606:4700:3035::6815:2778, 2606:4700:3036::ac43:9143
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`elmo.ns.cloudflare.com`dns@cloudflare.com serial=2411389261

`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=1786216179

WOT: UNKNOWN (80/100)
📈 Tranco rank: #156,957

Previously MX for

www.bostoncomputing.net

bostoncomputing.net

Subdomains

ns3.bostoncomputing.net

ns1.bostoncomputing.net

aspmx1.bostoncomputing.net

www.bostoncomputing.net

ns2.bostoncomputing.net

Same first word

bostoncomputing.net

DNS History

18 records (7 active, 11 former)

●NSelmo.ns.cloudflare.com2020-07-18 → 2026-08-08 · 3 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
● 2026-08-08 19:46:02

●NSelsa.ns.cloudflare.com2020-07-18 → 2026-08-08 · 3 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
● 2026-08-08 19:46:02

○NSns1.bostoncomputing.net2015-07-06 → 2016-11-21 · 4 obs

● 2015-07-06 11:18:54
● 2016-11-21 20:32:10
○ 2020-07-18 11:35:30
○ 2026-08-08 19:46:02

○NSns2.bostoncomputing.net2015-07-06 → 2016-11-21 · 4 obs

● 2015-07-06 11:18:54
● 2016-11-21 20:32:10
○ 2020-07-18 11:35:30
○ 2026-08-08 19:46:02

○NSns3.bostoncomputing.net2015-07-06 → 2016-11-21 · 4 obs

● 2015-07-06 11:18:54
● 2016-11-21 20:32:10
○ 2020-07-18 11:35:30
○ 2026-08-08 19:46:02

○MXbostoncomputing.net2015-07-06 → 2016-11-21 · 4 obs

● 2015-07-06 11:18:54
● 2016-11-21 20:32:10
○ 2020-07-18 11:35:30
○ 2026-08-08 19:46:02

●MXcambridge.boscomp.net2020-07-18 → 2026-08-08 · 3 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
● 2026-08-08 19:46:02

○A104.18.42.1052020-07-18 → 2020-07-18 · 4 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
○ 2026-02-15 19:41:56
○ 2026-08-08 19:46:02

○A104.18.43.1052020-07-18 → 2020-07-18 · 4 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
○ 2026-02-15 19:41:56
○ 2026-08-08 19:46:02

●A104.21.39.1202026-02-15 → 2026-08-08 · 3 obs

○ 2020-07-18 11:35:30
● 2026-02-15 19:41:56
● 2026-08-08 19:46:02

●A172.67.145.672020-07-18 → 2026-08-08 · 3 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
● 2026-08-08 19:46:02

○A2606:4700:3030::6815:27782026-02-15 → 2026-06-17 · 5 obs

○ 2020-07-18 11:35:30
● 2026-02-15 19:41:56
● 2026-06-17 12:53:28
○ 2026-06-21 17:13:18
○ 2026-08-08 19:46:02

○A2606:4700:3031::ac43:91432020-07-18 → 2026-06-17 · 5 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
● 2026-06-17 12:53:28
○ 2026-06-21 17:13:18
○ 2026-08-08 19:46:02

○A2606:4700:3032::6812:2b692020-07-18 → 2020-07-18 · 4 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
○ 2026-02-15 19:41:56
○ 2026-08-08 19:46:02

●A2606:4700:3035::6815:27782026-06-21 → 2026-08-08 · 3 obs

○ 2026-06-17 12:53:28
● 2026-06-21 17:13:18
● 2026-08-08 19:46:02

○A2606:4700:3036::6812:2a692020-07-18 → 2020-07-18 · 4 obs

○ 2016-11-21 20:32:10
● 2020-07-18 11:35:30
○ 2026-02-15 19:41:56
○ 2026-08-08 19:46:02

●A2606:4700:3036::ac43:91432026-06-21 → 2026-08-08 · 3 obs

○ 2026-06-17 12:53:28
● 2026-06-21 17:13:18
● 2026-08-08 19:46:02

○A66.228.112.1212015-07-06 → 2016-11-21 · 4 obs

● 2015-07-06 11:18:54
● 2016-11-21 20:32:10
○ 2020-07-18 11:35:30
○ 2026-08-08 19:46:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
bostoncomputing.net	elsa.ns.cloudflare.com, elmo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.163

NS records: elsa.ns.cloudflare.com, elmo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bostoncomputing.net (unsigned zone)

⏱️ Timing

Total: 620ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.120, 172.67.145.67`
AAAA	2	`2606:4700:3036::ac43:9143, 2606:4700:3035::6815:2778`
NS	2	`elmo.ns.cloudflare.com, elsa.ns.cloudflare.com`
MX	1	`cambridge.boscomp.net (pri: 0)`
TXT	2	`google-site-verification=9Luoa1r13gE-g_f, v=spf1 ip4:96.230.49.41 a mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elmo.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

bostoncomputing.net is a parent domain of ns3.bostoncomputing.net, ns1.bostoncomputing.net, aspmx1.bostoncomputing.net, www.bostoncomputing.net and ns2.bostoncomputing.net.

IP Addresses

bostoncomputing.net has four IP addresses: 104.21.39.120, 172.67.145.67, 2606:4700:3035::6815:2778 and 2606:4700:3036::ac43:9143.

Two other host names, along with picture.atago.moe, cms.autoketing.com and cronsync.de, also share IP numbers with bostoncomputing.net.

Name Servers

bostoncomputing.net has two authoritative name servers — elmo.ns.cloudflare.com and elsa.ns.cloudflare.com.

bostoncomputing.net shares its NS records with other domains, for example evantracy.com, climatizareieftina.ro, lavoirmoderne.com and two others.

bostoncomputing.net shares at least some of its name servers with other domains, including byheart.ch, georanma.com, 889992243.xyz and two others.

These name servers are frequently seen alongside the name servers ximena.ns.cloudflare.com.

DNS names with 6 IP addresses:

elmo.ns.cloudflare.com points to 108.162.193.163, 172.64.33.163, 173.245.59.163 and 3 other IP addresses.

elsa.ns.cloudflare.com points to 108.162.192.111, 172.64.32.111, 173.245.58.111 and 3 other IP addresses.

Mail Servers

The sole mail server for bostoncomputing.net is cambridge.boscomp.net.

cambridge.boscomp.net points to one IP number — 96.230.49.41.

bostoncomputing.net - robtex.com