backbay.com - dns.ninja

backbay.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4c2cCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bbacCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.44Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.172Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScecelia.ns.cloudflare.com ⭐
NSlou.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 a mx include:spf1.backbay.com include:spf2.backbay.com ~all
TXTv=spfmaster a mx include:_spf.google.com include:thecleanbedroom.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.44, 172.67.187.172
IPv6 hints2606:4700:3034::6815:4c2c, 2606:4700:3037::ac43:bbac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com
SOAcecelia.ns.cloudflare.comdns@cloudflare.com serial=2402196520

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782534800

Subdomains

www.backbay.com
test.backbay.com
mail.backbay.com

Same first word

backbay.de
backbay.nl
backbay.com
backbay.net
backbay.se
backbay.ca
backbay.events

Similar names

bayback.de
bayback.com

DNS History

21 records (11 active, 10 former)

20162017201820192020202120222023202420252026NScecelia.ns.cloudflare.comlou.ns.cloudflare.comdns1.bb-dns.comdns2.bb-dns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.76.44172.67.187.1722606:4700:3034::6815:4c2c2606:4700:3037::ac43:bbac188.114.96.0188.114.97.0209.190.46.1332a06:98c1:3120::2a06:98c1:3121::67.231.242.52
●NScecelia.ns.cloudflare.com2026-03-06 → 2026-06-27 · 3 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-06-27 04:43:32
○NSdns1.bb-dns.com2015-07-11 → 2017-11-28 · 4 obs
● 2015-07-11 14:29:24
● 2017-11-28 08:14:14
○ 2026-03-06 09:46:36
○ 2026-06-27 04:43:32
○NSdns2.bb-dns.com2015-07-11 → 2017-11-28 · 4 obs
● 2015-07-11 14:29:24
● 2017-11-28 08:14:14
○ 2026-03-06 09:46:36
○ 2026-06-27 04:43:32
●NSlou.ns.cloudflare.com2026-03-06 → 2026-06-27 · 3 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-06-27 04:43:32
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-06-27 · 2 obs
● 2015-07-11 14:29:24
● 2026-06-27 04:43:32
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-06-27 · 2 obs
● 2015-07-11 14:29:24
● 2026-06-27 04:43:32
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-06-27 · 3 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-06-27 04:43:32
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-06-27 · 3 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-06-27 04:43:32
●MXaspmx.l.google.com2015-07-11 → 2026-06-27 · 2 obs
● 2015-07-11 14:29:24
● 2026-06-27 04:43:32
○MXaspmx2.googlemail.com2015-07-11 → 2017-11-28 · 4 obs
● 2015-07-11 14:29:24
● 2017-11-28 08:14:14
○ 2026-03-06 09:46:36
○ 2026-06-27 04:43:32
○MXaspmx3.googlemail.com2015-07-11 → 2017-11-28 · 4 obs
● 2015-07-11 14:29:24
● 2017-11-28 08:14:14
○ 2026-03-06 09:46:36
○ 2026-06-27 04:43:32
●A104.21.76.442026-03-06 → 2026-06-27 · 6 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-04-21 12:20:10
○ 2026-04-21 13:41:44
● 2026-04-21 15:33:24
● 2026-06-27 04:43:32
●A172.67.187.1722026-03-06 → 2026-06-27 · 6 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-04-21 12:20:10
○ 2026-04-21 13:41:44
● 2026-04-21 15:33:24
● 2026-06-27 04:43:32
○A188.114.96.02026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-21 12:20:10
● 2026-04-21 13:41:44
○ 2026-04-21 15:33:24
○ 2026-06-27 04:43:32
○A188.114.97.02026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-21 12:20:10
● 2026-04-21 13:41:44
○ 2026-04-21 15:33:24
○ 2026-06-27 04:43:32
○A209.190.46.1332015-07-11 → 2016-09-09 · 4 obs
● 2015-07-11 14:29:24
● 2016-09-09 10:16:26
○ 2016-11-04 18:39:08
○ 2026-06-27 04:43:32
●A2606:4700:3034::6815:4c2c2026-03-06 → 2026-06-27 · 6 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-04-21 12:20:10
○ 2026-04-21 13:41:44
● 2026-04-21 15:33:24
● 2026-06-27 04:43:32
●A2606:4700:3037::ac43:bbac2026-03-06 → 2026-06-27 · 6 obs
○ 2017-11-28 08:14:14
● 2026-03-06 09:46:36
● 2026-04-21 12:20:10
○ 2026-04-21 13:41:44
● 2026-04-21 15:33:24
● 2026-06-27 04:43:32
○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-21 12:20:10
● 2026-04-21 13:41:44
○ 2026-04-21 15:33:24
○ 2026-06-27 04:43:32
○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-21 12:20:10
● 2026-04-21 13:41:44
○ 2026-04-21 15:33:24
○ 2026-06-27 04:43:32
○A67.231.242.522016-11-04 → 2017-11-28 · 5 obs
○ 2016-09-09 10:16:26
● 2016-11-04 18:39:08
● 2017-11-28 08:14:14
○ 2026-03-06 09:46:36
○ 2026-06-27 04:43:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
backbay.comlou.ns.cloudflare.com, cecelia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.135

NS records: lou.ns.cloudflare.com, cecelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backbay.com (unsigned zone)

⏱️ Timing

Total: 988ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.76.44, 172.67.187.172
AAAA22606:4700:3032::6815:4c2c, 2606:4700:3035::ac43:bbac
NS2cecelia.ns.cloudflare.com, lou.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2v=spf1 a mx include:spf1.backbay.com inc, v=spfmaster a mx include:_spf.google.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cecelia.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.backbay.com, test.backbay.com and mail.backbay.com are all subdomains of backbay.com.

IP Addresses

backbay.com directs to four IP numbers, which are 104.21.76.44, 172.67.187.172, 2606:4700:3034::6815:4c2c and 2606:4700:3037::ac43:bbac.

Name Servers

backbay.com is delegated to two name servers: cecelia.ns.cloudflare.com and lou.ns.cloudflare.com.

Mail Servers

Five mail servers handle backbay.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 172.253.62.27 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.