`dichvugiahung.com`

DNSSEC	⚠️ Not signed
A	171.244.49.36^{🇻🇳 VTDC-AS-VN171.244.48.0/22 Proxy-registered route object}
NS	`ns1.viettelidc.com.vn` ⭐ ⚠️ Not in parent delegation
		A	2401:5f80:2000:2::4^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	115.84.177.33^{🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object}
			PTR	`ns1.vtdc.net`
			PTR	`ns1.viettelidc.com.vn`
NS	`ns.viettelidc.com.vn`
		A	2401:5f80:2000:1::5^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	115.84.177.8^{🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object}
			PTR	`ns.vtdc.net`
			PTR	`ns.viettelidc.com.vn`
NS	`ns2.viettelidc.com.vn`
		A	2401:5f80:4000:1::4^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	115.84.181.10^{🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object}
			PTR	`ns2.vtdc.net`
			PTR	`ns2.viettelidc.com.vn`
SOA	`ns.viettelidc.com.vn`hostmaster@dichvugiahung.com serial=1778469908

`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=1778469036

Same first word

dichvugiahung.com

DNS History

5 records (4 active, 1 former)

●NSns.viettelidc.com.vn2017-05-08 → 2026-05-11 · 2 obs

● 2017-05-08 03:25:54
● 2026-05-11 03:25:22

●NSns1.viettelidc.com.vn2017-05-08 → 2026-05-11 · 2 obs

● 2017-05-08 03:25:54
● 2026-05-11 03:25:22

●NSns2.viettelidc.com.vn2017-05-08 → 2026-05-11 · 2 obs

● 2017-05-08 03:25:54
● 2026-05-11 03:25:22

○A125.212.207.2192017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 03:25:54
○ 2026-05-01 08:23:52
○ 2026-05-11 03:25:22

●A171.244.49.362026-05-01 → 2026-05-11 · 3 obs

○ 2017-05-08 03:25:54
● 2026-05-01 08:23:52
● 2026-05-11 03:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
dichvugiahung.com	ns1.viettelidc.com.vn, ns2.viettelidc.com.vn	-

✅ Authoritative Response

Server:115.84.181.10

NS records: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dichvugiahung.com (unsigned zone)

⏱️ Timing

Total: 1736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`171.244.49.36`
NS	3	`ns.viettelidc.com.vn, ns1.viettelidc.com.vn...`
SOA	1	`ns.viettelidc.com.vn hostmaster.dichvugi`

Analysis

IP Addresses

dichvugiahung.com resolves to one IP number: 171.244.49.36.

Other host names, for instance tuanthanhfood.com, quangcaotienthanh.com.vn, vesinhcongnghiep37.com, nhandaithanh.vn and fertilizer.com.vn share IP numbers with dichvugiahung.com.

Name Servers

dichvugiahung.com is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.

dichvugiahung.com at least partially shares name servers with other domains, including khucongnghiepsinhthai-vietnam.vn, trungtamcapcuumo.vn, vietteldc.vn, ismq.vn and mucinphuongnam.com.vn.

These name servers are commonly used with ns1.vtdc.net, ns2.vtdc.net, ns.vtdc.net, ns1.vtmgroup.com.vn, ns2.vtmgroup.com.vn and ns.vtmgroup.com.vn.

Host names with two IP numbers:

ns1.viettelidc.com.vn: 2401:5f80:2000:2::4 and 115.84.177.33

ns2.viettelidc.com.vn: 2401:5f80:4000:1::4 and 115.84.181.10

ns.viettelidc.com.vn: 2401:5f80:2000:1::5 and 115.84.177.8

dichvugiahung.com - robtex.com