intercom.vn - dns.ninja

intercom.vn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4c77🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c231🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.119Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.49🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgail.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A2803:f800:50::6ca2:c074🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgail.ns.cloudflare.com
A2a06:98c1:50::ac40:2074🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgail.ns.cloudflare.com
A108.162.192.116🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A172.64.32.116🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
A173.245.58.116🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgail.ns.cloudflare.com
NSmcgrory.ns.cloudflare.com
A2606:4700:58::a29f:2caa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A2803:f800:50::6ca2:c3aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmcgrory.ns.cloudflare.com
A2a06:98c1:50::ac40:23aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmcgrory.ns.cloudflare.com
A108.162.195.170🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A162.159.44.170Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A172.64.35.170🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
MXintercom-vn.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTgoogle-site-verification=APQfV31KzDmuNz4zPfZ5QUBXahHAPUGNthlQXWjycr4
TXTgoogle-site-verification=kK5QRe1rILl7g73xKCQNBd5v8UPRh49vDPOmpf5rDTs
TXTv=spf1 include:spf.protection.outlook.com -all
TXTzalo-platform-site-verification=RTdbThluPLPFrR5QgVaYU5F7bqM_iKKRDZ4t
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.119, 172.67.194.49
IPv6 hints2606:4700:3035::6815:4c77, 2606:4700:3037::ac43:c231
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAgail.ns.cloudflare.comdns@cloudflare.com serial=2405606390

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030850489
WOT: SUSPICIOUS (60/100)

Same first word

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DNS History

11 records (7 active, 4 former)

NSgail.ns.cloudflare.commcgrory.ns.cloudflare.comMXintercom-vn.mail.protection.outlook.comA104.21.76.119172.67.194.492606:4700:3035::6815:4c772606:4700:3037::ac43:c231188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSgail.ns.cloudflare.com2026-03-18 → 2026-06-04 · 2 obs
● 2026-03-18 11:53:00
● 2026-06-04 09:55:02
●NSmcgrory.ns.cloudflare.com2026-03-18 → 2026-06-04 · 2 obs
● 2026-03-18 11:53:00
● 2026-06-04 09:55:02
●MXintercom-vn.mail.protection.outlook.com2026-03-18 → 2026-06-04 · 2 obs
● 2026-03-18 11:53:00
● 2026-06-04 09:55:02
●A104.21.76.1192026-03-18 → 2026-06-04 · 14 obs
● 2026-03-18 11:53:00
● 2026-03-26 14:48:00
○ 2026-04-01 13:38:30
● 2026-04-05 15:41:26
● 2026-04-20 13:52:50
○ 2026-04-21 21:32:08
○ 2026-04-21 23:38:12
● 2026-04-23 03:04:14
● 2026-05-01 08:30:30
○ 2026-05-02 23:38:46
● 2026-05-08 03:23:18
○ 2026-05-16 01:22:18
● 2026-05-21 23:08:52
● 2026-06-04 09:55:02
●A172.67.194.492026-03-18 → 2026-06-04 · 14 obs
● 2026-03-18 11:53:00
● 2026-03-26 14:48:00
○ 2026-04-01 13:38:30
● 2026-04-05 15:41:26
● 2026-04-20 13:52:50
○ 2026-04-21 21:32:08
○ 2026-04-21 23:38:12
● 2026-04-23 03:04:14
● 2026-05-01 08:30:30
○ 2026-05-02 23:38:46
● 2026-05-08 03:23:18
○ 2026-05-16 01:22:18
● 2026-05-21 23:08:52
● 2026-06-04 09:55:02
○A188.114.96.02026-04-01 → 2026-05-16 · 13 obs
○ 2026-03-26 14:48:00
● 2026-04-01 13:38:30
○ 2026-04-05 15:41:26
○ 2026-04-20 13:52:50
● 2026-04-21 21:32:08
● 2026-04-21 23:38:12
○ 2026-04-23 03:04:14
○ 2026-05-01 08:30:30
● 2026-05-02 23:38:46
○ 2026-05-08 03:23:18
● 2026-05-16 01:22:18
○ 2026-05-21 23:08:52
○ 2026-06-04 09:55:02
○A188.114.97.02026-04-01 → 2026-05-16 · 13 obs
○ 2026-03-26 14:48:00
● 2026-04-01 13:38:30
○ 2026-04-05 15:41:26
○ 2026-04-20 13:52:50
● 2026-04-21 21:32:08
● 2026-04-21 23:38:12
○ 2026-04-23 03:04:14
○ 2026-05-01 08:30:30
● 2026-05-02 23:38:46
○ 2026-05-08 03:23:18
● 2026-05-16 01:22:18
○ 2026-05-21 23:08:52
○ 2026-06-04 09:55:02
●A2606:4700:3035::6815:4c772026-03-18 → 2026-06-04 · 14 obs
● 2026-03-18 11:53:00
● 2026-03-26 14:48:00
○ 2026-04-01 13:38:30
● 2026-04-05 15:41:26
● 2026-04-20 13:52:50
○ 2026-04-21 21:32:08
○ 2026-04-21 23:38:12
● 2026-04-23 03:04:14
● 2026-05-01 08:30:30
○ 2026-05-02 23:38:46
● 2026-05-08 03:23:18
○ 2026-05-16 01:22:18
● 2026-05-21 23:08:52
● 2026-06-04 09:55:02
●A2606:4700:3037::ac43:c2312026-03-18 → 2026-06-04 · 14 obs
● 2026-03-18 11:53:00
● 2026-03-26 14:48:00
○ 2026-04-01 13:38:30
● 2026-04-05 15:41:26
● 2026-04-20 13:52:50
○ 2026-04-21 21:32:08
○ 2026-04-21 23:38:12
● 2026-04-23 03:04:14
● 2026-05-01 08:30:30
○ 2026-05-02 23:38:46
● 2026-05-08 03:23:18
○ 2026-05-16 01:22:18
● 2026-05-21 23:08:52
● 2026-06-04 09:55:02
○A2a06:98c1:3120::2026-04-01 → 2026-05-16 · 13 obs
○ 2026-03-26 14:48:00
● 2026-04-01 13:38:30
○ 2026-04-05 15:41:26
○ 2026-04-20 13:52:50
● 2026-04-21 21:32:08
● 2026-04-21 23:38:12
○ 2026-04-23 03:04:14
○ 2026-05-01 08:30:30
● 2026-05-02 23:38:46
○ 2026-05-08 03:23:18
● 2026-05-16 01:22:18
○ 2026-05-21 23:08:52
○ 2026-06-04 09:55:02
○A2a06:98c1:3121::2026-04-01 → 2026-05-16 · 13 obs
○ 2026-03-26 14:48:00
● 2026-04-01 13:38:30
○ 2026-04-05 15:41:26
○ 2026-04-20 13:52:50
● 2026-04-21 21:32:08
● 2026-04-21 23:38:12
○ 2026-04-23 03:04:14
○ 2026-05-01 08:30:30
● 2026-05-02 23:38:46
○ 2026-05-08 03:23:18
● 2026-05-16 01:22:18
○ 2026-05-21 23:08:52
○ 2026-06-04 09:55:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
intercom.vngail.ns.cloudflare.com, mcgrory.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.170

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intercom.vn (unsigned zone)

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.49, 104.21.76.119
AAAA22606:4700:3035::6815:4c77, 2606:4700:3037::ac43:c231
NS2gail.ns.cloudflare.com, mcgrory.ns.cloudflare.com
MX1intercom-vn.mail.protection.outlook.com
TXT4google-site-verification=APQfV31KzDmuNz4, google-site-verification=kK5QRe1rILl7g73...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gail.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

intercom.vn has 4 IP addresses: 104.21.76.119, 172.67.194.49, 2606:4700:3035::6815:4c77 and 2606:4700:3037::ac43:c231.

aitechpc.com.au, lampabpla.ac.th, allegrolokalnie.pl-kategoria7384578196375.shop and two other host names share IP numbers with intercom.vn.

Name Servers

Two name servers handle the delegation for intercom.vn: gail.ns.cloudflare.com and mcgrory.ns.cloudflare.com.

intercom.vn uses the same name servers as several other domains — among them peddlerseventcenter.com, anandbros.com, lerivage-restaurant.com and two more.

At least some of intercom.vn's name servers are shared with other domains, for example cmug.org, tegz.org, cmyplay.com and two more.

These name servers tend to be used in conjunction with the name servers eve.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gail.ns.cloudflare.com directs to 108.162.192.116, 172.64.32.116, 173.245.58.116 and three others.

mcgrory.ns.cloudflare.com directs to 108.162.195.170, 162.159.44.170, 172.64.35.170 and three others.

Mail Servers

Mail for intercom.vn is handled by a single mail server, intercom-vn.mail.protection.outlook.com.

intercom-vn.mail.protection.outlook.com resolves to 6 IP numbers, namely 52.101.124.117, 52.101.137.0, 52.101.157.80 and three others.