`dichvugiaphuc.com`

DNSSEC	⚠️ Not signed
A	123.30.136.97^{🇻🇳 VDC123.30.136.0/24 VNPT}
		PTR	`c12397.vinahost.org`
NS	`ns3.vinahost.vn` ⭐
		A	125.212.217.199^{🇻🇳 VIETEL-AS-AP125.212.208.0/20 VIETTEL-VN}
NS	`ns4.vinahost.vn`
		A	123.30.139.119^{🇻🇳 VDC123.30.138.0/23 VNPT}
			PTR	`static.vnpt.vn`
SOA	`ns3.vinahost.vn`hostmaster@dichvugiaphuc.com 2021-01-22 #0

`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=1778428551

Previously MX for

dichvugiaphuc.com

DNS History

12 records (3 active, 9 former)

○NSdns1.name-services.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-11 14:03:24
● 2017-04-19 20:50:02
○ 2026-02-22 17:31:00
○ 2026-05-10 15:57:32

○NSdns2.name-services.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-11 14:03:24
● 2017-04-19 20:50:02
○ 2026-02-22 17:31:00
○ 2026-05-10 15:57:32

○NSdns3.name-services.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-11 14:03:24
● 2017-04-19 20:50:02
○ 2026-02-22 17:31:00
○ 2026-05-10 15:57:32

○NSdns4.name-services.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-11 14:03:24
● 2017-04-19 20:50:02
○ 2026-02-22 17:31:00
○ 2026-05-10 15:57:32

○NSdns5.name-services.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-11 14:03:24
● 2017-04-19 20:50:02
○ 2026-02-22 17:31:00
○ 2026-05-10 15:57:32

○NSns3.techserver.vn2015-08-19 → 2016-07-11 · 4 obs

● 2015-08-19 05:54:38
● 2016-07-11 14:03:24
○ 2017-04-19 20:50:02
○ 2026-05-10 15:57:32

●NSns3.vinahost.vn2026-03-28 → 2026-05-10 · 5 obs

○ 2026-02-22 17:31:00
● 2026-03-28 14:16:32
● 2026-05-10 12:28:54
○ 2026-05-10 14:47:18
● 2026-05-10 15:57:32

○NSns4.techserver.vn2015-08-19 → 2016-07-11 · 4 obs

● 2015-08-19 05:54:38
● 2016-07-11 14:03:24
○ 2017-04-19 20:50:02
○ 2026-05-10 15:57:32

●NSns4.vinahost.vn2026-03-28 → 2026-05-10 · 5 obs

○ 2026-02-22 17:31:00
● 2026-03-28 14:16:32
● 2026-05-10 12:28:54
○ 2026-05-10 14:47:18
● 2026-05-10 15:57:32

○MXdichvugiaphuc.com2015-08-19 → 2016-07-11 · 4 obs

● 2015-08-19 05:54:38
● 2016-07-11 14:03:24
○ 2017-04-19 20:50:02
○ 2026-05-10 15:57:32

○A118.69.175.252015-08-19 → 2016-07-11 · 4 obs

● 2015-08-19 05:54:38
● 2016-07-11 14:03:24
○ 2017-04-19 20:50:02
○ 2026-05-10 15:57:32

●A123.30.136.972017-04-19 → 2026-05-10 · 10 obs

○ 2016-07-11 14:03:24
● 2017-04-19 20:50:02
○ 2026-02-22 17:31:00
● 2026-03-28 14:16:32
● 2026-05-10 07:04:56
○ 2026-05-10 09:00:22
● 2026-05-10 11:06:32
● 2026-05-10 12:28:54
○ 2026-05-10 14:47:18
● 2026-05-10 15:57:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
dichvugiaphuc.com	ns3.vinahost.vn, ns4.vinahost.vn	-

✅ Authoritative Response

Server:123.30.139.119

NS records: ns3.vinahost.vn, ns4.vinahost.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dichvugiaphuc.com (unsigned zone)

⏱️ Timing

Total: 2499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.30.136.97`
NS	2	`ns3.vinahost.vn, ns4.vinahost.vn`
SOA	1	`ns3.vinahost.vn hostmaster.dichvugiaphuc`

Analysis

IP Addresses

dichvugiaphuc.com resolves to one IP number: 123.30.136.97.

other host names including mancons.com.vn, autodiscover.mancons.com.vn, cpcalendars.mancons.com.vn, ckoto.vn and hans.vn share IP numbers with dichvugiaphuc.com.

Name Servers

dichvugiaphuc.com is delegated to two name servers ns3.vinahost.vn and ns4.vinahost.vn.

dichvugiaphuc.com shares the same name server setup as other domains, for instance alna.vn, thiconggianhangchuyennghiep.com, vanphongphamfast.com, simphongthuy.com.vn and dongchau.net.

dichvugiaphuc.com at least partially shares name servers with other domains, for instance tinbatdongsan.com.vn, prismarun.com, ialc.edu.vn, 187.109.103.in-addr.arpa and serversvietnam.vn.

These name servers are commonly used alongside dns3.vina-host.com and dns4.vina-host.com.

Host names with one IP number:

ns3.vinahost.vn points to 125.212.217.199

ns4.vinahost.vn points to 123.30.139.119

dichvugiaphuc.com - robtex.com