`bluecomvn.com`

DNSSEC	⚠️ Not signed
A	115.78.164.9^{🇻🇳 VIETEL-AS-AP115.78.160.0/21 Proxy-registered route object}
NS	`dns1.cscdns.net` ⭐ 🔒
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net` 🔒
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`bluecomvn-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms53035187`
TXT	`dropbox-domain-verification=gicw9iguj2m0`
TXT	`0ed1fe018a19b779d1c360480282c4bd1247488945`
TXT	`google-site-verification=JoImmTHsH_ZqxI2UHyBV1TGgMUllqgfKrUufi9AmSEc`
TXT	`v=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com ...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2024-10-21 #18

`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=1771291435

Same first word

bluecomvn.com

DNS History

17 records (4 active, 13 former)

○NSbrenda.ns.cloudflare.com2016-03-07 → 2020-02-17 · 5 obs

○ 2015-12-01 19:02:04
● 2016-03-07 01:48:28
● 2020-02-17 12:11:16
○ 2026-03-10 01:32:04
○ 2026-03-23 20:08:46

●NSdns1.cscdns.net2026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-17 12:11:16
● 2026-03-10 01:32:04
● 2026-03-23 20:08:46

●NSdns2.cscdns.net2026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-17 12:11:16
● 2026-03-10 01:32:04
● 2026-03-23 20:08:46

○NShank.ns.cloudflare.com2016-03-07 → 2020-02-17 · 5 obs

○ 2015-12-01 19:02:04
● 2016-03-07 01:48:28
● 2020-02-17 12:11:16
○ 2026-03-10 01:32:04
○ 2026-03-23 20:08:46

○NSnsa.bookmyname.com2015-07-04 → 2015-12-01 · 4 obs

● 2015-07-04 02:45:04
● 2015-12-01 19:02:04
○ 2016-03-07 01:48:28
○ 2026-03-23 20:08:46

○NSnsb.bookmyname.com2015-07-04 → 2015-12-01 · 4 obs

● 2015-07-04 02:45:04
● 2015-12-01 19:02:04
○ 2016-03-07 01:48:28
○ 2026-03-23 20:08:46

○NSnsc.bookmyname.com2015-07-04 → 2015-12-01 · 4 obs

● 2015-07-04 02:45:04
● 2015-12-01 19:02:04
○ 2016-03-07 01:48:28
○ 2026-03-23 20:08:46

○MXalt1.aspmx.l.google.com2017-03-28 → 2020-02-17 · 5 obs

○ 2016-03-07 01:48:28
● 2017-03-28 06:40:50
● 2020-02-17 12:11:16
○ 2026-03-10 01:32:04
○ 2026-03-23 20:08:46

○MXaspmx.l.google.com2017-03-28 → 2020-02-17 · 5 obs

○ 2016-03-07 01:48:28
● 2017-03-28 06:40:50
● 2020-02-17 12:11:16
○ 2026-03-10 01:32:04
○ 2026-03-23 20:08:46

○MXaspmx2.googlemail.com2017-03-28 → 2020-02-17 · 5 obs

○ 2016-03-07 01:48:28
● 2017-03-28 06:40:50
● 2020-02-17 12:11:16
○ 2026-03-10 01:32:04
○ 2026-03-23 20:08:46

●MXbluecomvn-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-10 01:32:04
● 2026-03-23 20:08:40
● 2026-03-23 20:08:46

○MXeu-smtp-inbound-1.mimecast.com2026-03-10 → 2026-03-10 · 4 obs

○ 2020-02-17 12:11:16
● 2026-03-10 01:32:04
○ 2026-03-23 20:08:40
○ 2026-03-23 20:08:46

○MXeu-smtp-inbound-2.mimecast.com2026-03-10 → 2026-03-10 · 4 obs

○ 2020-02-17 12:11:16
● 2026-03-10 01:32:04
○ 2026-03-23 20:08:40
○ 2026-03-23 20:08:46

○MXmx1.improvmx.com2015-07-04 → 2015-12-01 · 4 obs

● 2015-07-04 02:45:04
● 2015-12-01 19:02:04
○ 2016-03-07 01:48:28
○ 2026-03-23 20:08:46

○MXmx2.improvmx.com2015-07-04 → 2015-12-01 · 4 obs

● 2015-07-04 02:45:04
● 2015-12-01 19:02:04
○ 2016-03-07 01:48:28
○ 2026-03-23 20:08:46

●A115.78.164.92026-03-10 → 2026-03-23 · 3 obs

○ 2020-02-17 12:11:16
● 2026-03-10 01:32:04
● 2026-03-23 20:08:46

○A14.161.35.2182016-06-28 → 2020-02-17 · 4 obs

● 2016-06-28 01:29:04
● 2020-02-17 12:11:16
○ 2026-03-10 01:32:04
○ 2026-03-23 20:08:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
bluecomvn.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluecomvn.com (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.78.164.9`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`bluecomvn-com.mail.protection.outlook.co`
TXT	5	`MS=ms53035187, dropbox-domain-verification=gicw9iguj2m0...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

bluecomvn.com points to a single IP: 115.78.164.9.

Name Servers

bluecomvn.com's delegation is to two name servers dns1.cscdns.net and dns2.cscdns.net.

bluecomvn.com shares the same name server configuration as other domains, such as uat.barclays, thequinhotelny.com, dbpbc.mobi, hawks-nest.net.au and smellslikekd.com.

Host names with two IP numbers: dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100

Mail Servers

bluecomvn.com is served by a single mail server, bluecomvn-com.mail.protection.outlook.com.

The host name bluecomvn-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::20, 52.101.68.15, 52.101.68.29, 52.101.68.39 and 52.101.73.15.

bluecomvn.com - robtex.com

bluecomvn.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`bluecomvn.com`

`com`