`dongphat-interlining.com`

DNSSEC	⚠️ Not signed
A	160.250.26.21^{ODB-VN160.250.26.0/23 HDATA-VN}
NS	`nsbak.dotvndns.com` ⭐
		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`
NS	`ns1.dotvndns.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.dotvndns.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`
SOA	`nsbak.dotvndns.com`hostmaster@dongphat-interlining.com 2025-12-24 #14

`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=1774609697

Same first word

dongphat-interlining.com

DNS History

9 records (4 active, 5 former)

●NSns1.dotvndns.vn2020-03-07 → 2026-03-27 · 3 obs

○ 2016-07-17 23:37:00
● 2020-03-07 06:36:40
● 2026-03-27 11:21:18

○NSns1.superdata.vn2015-05-21 → 2016-07-17 · 4 obs

● 2015-05-21 21:32:34
● 2016-07-17 23:37:00
○ 2020-03-07 06:36:40
○ 2026-03-27 11:21:18

●NSns2.dotvndns.vn2020-03-07 → 2026-03-27 · 3 obs

○ 2016-07-17 23:37:00
● 2020-03-07 06:36:40
● 2026-03-27 11:21:18

○NSns2.superdata.vn2015-05-21 → 2016-07-17 · 4 obs

● 2015-05-21 21:32:34
● 2016-07-17 23:37:00
○ 2020-03-07 06:36:40
○ 2026-03-27 11:21:18

●NSnsbak.dotvndns.com2020-03-07 → 2026-03-27 · 3 obs

○ 2016-07-17 23:37:00
● 2020-03-07 06:36:40
● 2026-03-27 11:21:18

○MXmail.dongphat-interlining.com2015-05-21 → 2016-07-17 · 4 obs

● 2015-05-21 21:32:34
● 2016-07-17 23:37:00
○ 2020-03-07 06:36:40
○ 2026-03-27 11:21:18

●A160.250.26.212026-02-17 → 2026-03-27 · 3 obs

○ 2020-03-07 06:36:40
● 2026-02-17 03:15:16
● 2026-03-27 11:21:18

○A210.2.64.1152020-03-07 → 2020-03-07 · 4 obs

○ 2016-07-17 23:37:00
● 2020-03-07 06:36:40
○ 2026-02-17 03:15:16
○ 2026-03-27 11:21:18

○A27.0.14.382015-05-21 → 2016-07-17 · 4 obs

● 2015-05-21 21:32:34
● 2016-07-17 23:37:00
○ 2020-03-07 06:36:40
○ 2026-03-27 11:21:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dongphat-interlining.com (unsigned zone)

⏱️ Timing

Total: 3339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.250.26.21`
NS	3	`ns1.dotvndns.vn, ns2.dotvndns.vn...`
SOA	1	`nsbak.dotvndns.com hostmaster.dongphat-i`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

dongphat-interlining.com points to IP number 160.250.26.21.

For instance, other host names cokhidongtien.com.vn, srv1.ngonhaidang.com.vn, www.cokhidongtien.com.vn, anhaco.com and sinhphuc.com share IP numbers with dongphat-interlining.com.

Name Servers

The delegation for dongphat-interlining.com is handled by three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

dongphat-interlining.com shares name servers with other domains at least partially, for example (0x706f726e)o.vn, thammydavanhanh.com, hopluchospital.com, ampharcousa.com and deltacorp.vn.

These name servers are often used together with the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.

Host names with two IPs:

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

dongphat-interlining.com - robtex.com