`bluebirdwine.com`

DNSSEC	⚠️ Not signed
A	45.124.94.240^{🇻🇳 VTN-145.124.92.0/22 Cong ty CP VCCorp No1 Nguyen Huy Tuong, Thanh Xuan Trung, Thanh Xuan, HaNoi}
NS	`ns1.pavietnam.vn` ⭐ ⚠️ Not in parent delegation
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns1.dotvndns.vn` ⚠️ Not in zone NS records
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn` ⚠️ Not in zone NS records
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns2.pavietnam.vn` ⚠️ Not in parent delegation
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.dotvndns.com` ⚠️ Not in zone NS records
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`mail90172.maychuemail.com` ⭐
		A	2406:9c80::9000:120b^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`mail90172.maychuemail.com`
		A	112.213.90.172^{🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail90172.maychuemail.com`
MX	`mx90172.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.172^{🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail90172.maychuemail.com`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
SOA	`ns1.pavietnam.vn`hostmaster@bluebirdwine.com 2026-03-08 #28

`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=1774686097

Subdomains

mail.bluebirdwine.com

Same first word

bluebirdwine.com

DNS History

12 records (8 active, 4 former)

○NSdns17.fpt.vn2015-06-29 → 2017-08-20 · 4 obs

● 2015-06-29 22:47:54
● 2017-08-20 01:35:20
○ 2026-03-12 03:17:46
○ 2026-03-28 08:48:04

○NSdns18.fpt.vn2015-06-29 → 2017-08-20 · 4 obs

● 2015-06-29 22:47:54
● 2017-08-20 01:35:20
○ 2026-03-12 03:17:46
○ 2026-03-28 08:48:04

●NSns1.dotvndns.vn2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

●NSns1.pavietnam.vn2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

●NSns2.dotvndns.vn2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

●NSns2.pavietnam.vn2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

●NSnsbak.dotvndns.com2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

○MXmail.bluebirdwine.com2015-06-29 → 2017-08-20 · 4 obs

● 2015-06-29 22:47:54
● 2017-08-20 01:35:20
○ 2026-03-12 03:17:46
○ 2026-03-28 08:48:04

●MXmail90172.maychuemail.com2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

●MXmx90172.maychuemail.net2026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

○A210.245.85.2142015-06-29 → 2017-08-20 · 4 obs

● 2015-06-29 22:47:54
● 2017-08-20 01:35:20
○ 2026-03-12 03:17:46
○ 2026-03-28 08:48:04

●A45.124.94.2402026-03-12 → 2026-03-28 · 3 obs

○ 2017-08-20 01:35:20
● 2026-03-12 03:17:46
● 2026-03-28 08:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bluebirdwine.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluebirdwine.com (unsigned zone)

⏱️ Timing

Total: 1499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.124.94.240`
NS	2	`ns2.pavietnam.vn, ns1.pavietnam.vn`
MX	2	`mail90172.maychuemail.com (pri: 5), mx90172.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 include:spf.maychuemail.com ~all`
SOA	1	`ns1.pavietnam.vn hostmaster.bluebirdwine`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

The parent of mail.bluebirdwine.com is bluebirdwine.com.

IP Addresses

bluebirdwine.com points to a single IP address: 45.124.94.240.

Other host names such as thietbiytethuthuy.com.vn, edenhotel.com.vn, kdtrading.vn, mobiado.com.vn and vicato.com share IPs with bluebirdwine.com.

Name Servers

bluebirdwine.com is delegated to five name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.

bluebirdwine.com at least partially shares name servers with other domains, for example khanhhoanest.net, nhomkinhbienhoa.com, tanphuongphat.com, nhatanhco.net and faso.com.vn.

These name servers are commonly used with nsbak.pavietnam.net and ns3.dotvndns.vn and nsbak.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22.

ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3.

ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247.

ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247.

Host names that point to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn.

Host names that point to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn.

Host names that point to 2406:9c80::9000:111: ns2.dotvndns.vn and ns2.pavietnam.vn.

Host names that point to 222.255.121.247: ns2.dotvndns.vn and ns2.pavietnam.vn.

Mail Servers

Two mail servers handle bluebirdwine.com: mail90172.maychuemail.com and mx90172.maychuemail.net.

bluebirdwine.com shares the same mail server setup as other domains, including petrothaibinhhotel.vn, bmccosmetics.com.vn, chienlong.com, holinut.com and tcc-coin.com.

bluebirdwine.com shares at least partially some mail servers with other domains, for instance oceanmedia.vn, stargalaxy.vn, dalatroses.com, nitaco.com and vinarobots.com.

Host names with two IPs:

mail90172.maychuemail.com resolves to 2406:9c80::9000:120b and 112.213.90.172.

Host names with one IP:

mx90172.maychuemail.net resolves to 112.213.90.172.

Hosts resolving to 112.213.90.172: mail90172.maychuemail.com and mx90172.maychuemail.net.

bluebirdwine.com - robtex.com