decumar.vn - dns.ninja

`decumar.vn`

DNSSEC	⚠️ Not signed
A	103.141.144.28^{🇻🇳 VNDIC-AS-VN103.141.144.0/23 VNDIC-VN}
NS	`ns1.pavietnam.vn` ⭐
		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.pavietnam.vn`
		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.pavietnam.net`
		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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`facebook-domain-verification=wb1f61yibp9sy23bul3ffk2qp00cpv`
TXT	`google-site-verification=GpTj5UG0CVvO6W-9OsNj2MfhlcJsbtIjjevJnX_57ZE`
TXT	`facebook-domain-verification=zravixyjezaafuzaazrkl21941ipuk`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=0CYCKBKJzjVP6lbjcE0i2sB0Qfl9VifMA0DKDuQ6Q30`
SOA	`ns1.pavietnam.vn`hostmaster@decumar.vn 2026-01-23 #31

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030881727

Subdomains

mail.decumar.vn

www.decumar.vn

Same first word

decumar.com

decumar.vn

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DNS History

11 records (9 active, 2 former)

●NSns1.pavietnam.vn2018-07-23 → 2026-06-12 · 2 obs

● 2018-07-23 03:54:02
● 2026-06-12 20:21:58

●NSns2.pavietnam.vn2018-07-23 → 2026-06-12 · 2 obs

● 2018-07-23 03:54:02
● 2026-06-12 20:21:58

●NSnsbak.pavietnam.net2018-07-23 → 2026-06-12 · 2 obs

● 2018-07-23 03:54:02
● 2026-06-12 20:21:58

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-06-12 · 3 obs

○ 2018-07-23 03:54:02
● 2026-05-01 07:44:28
● 2026-06-12 20:21:58

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-06-12 · 3 obs

○ 2018-07-23 03:54:02
● 2026-05-01 07:44:28
● 2026-06-12 20:21:58

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-06-12 · 3 obs

○ 2018-07-23 03:54:02
● 2026-05-01 07:44:28
● 2026-06-12 20:21:58

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-06-12 · 3 obs

○ 2018-07-23 03:54:02
● 2026-05-01 07:44:28
● 2026-06-12 20:21:58

●MXaspmx.l.google.com2026-05-01 → 2026-06-12 · 3 obs

○ 2018-07-23 03:54:02
● 2026-05-01 07:44:28
● 2026-06-12 20:21:58

○MXmail.decumar.vn2018-07-23 → 2018-07-23 · 3 obs

● 2018-07-23 03:54:02
○ 2026-05-01 07:44:28
○ 2026-06-12 20:21:58

●A103.141.144.282026-05-01 → 2026-06-12 · 3 obs

○ 2018-07-23 03:54:02
● 2026-05-01 07:44:28
● 2026-06-12 20:21:58

○A112.213.84.992018-07-23 → 2018-07-23 · 3 obs

● 2018-07-23 03:54:02
○ 2026-05-01 07:44:28
○ 2026-06-12 20:21:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
decumar.vn	ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn	4 records

✅ Authoritative Response

Server:112.213.89.3

NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decumar.vn (unsigned zone)

⏱️ Timing

Total: 4276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.141.144.28`
NS	3	`nsbak.pavietnam.net, ns1.pavietnam.vn...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`google-site-verification=0CYCKBKJzjVP6lb, v=spf1 include:_spf.google.com ~all...`
SOA	1	`ns1.pavietnam.vn hostmaster.decumar.vn`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)

Analysis

Hierarchy

decumar.vn is the parent domain of mail.decumar.vn and www.decumar.vn.

IP Addresses

decumar.vn points to a single IP number: 103.141.144.28.

Other host names, for instance mail.detoxgreen.vn, detoxgreen.vn and cvi.vn share IP numbers with decumar.vn.

Name Servers

The authoritative name servers for decumar.vn are nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn — three in total.

At least some of decumar.vn's name servers are shared with other domains, for example saigongreen.vn, actsaigon.com, chauphu.com.vn and two more.

These name servers are often deployed together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn and nsbak.dotvndns.com.

nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn all resolve to exactly two IP numbers apiece: nsbak.pavietnam.net → 112.213.89.22 and 2406:9c80::9000:302; ns1.pavietnam.vn → 112.213.89.3 and 2406:9c80::66; ns2.pavietnam.vn → 222.255.121.247 and 2406:9c80::9000:111.

Mail Servers

decumar.vn has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

decumar.vn shares mail servers — at least in part — with other domains, including ns500698.ns500758.ns500759.ns500735.ns500736.ns500698.ns500736.ns500576.ns500708.ns500698.ns500708.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, overpowered.tv, arvid.nu and two others.

These mail servers are frequently used alongside mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c29::1a.

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

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.