sim.com.vn - dns.ninja
sim.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.123.5🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns2.zonedns.vn | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN | ||||||
| NS | ns3.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| MX | sim.com.vn ⭐ | ||||||
| A | 103.74.123.5🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| TXT | 2457lt41my7spzldpy0xbnr6bf7gghrk | ||||||
| TXT | google-site-verification=iRyD6TWSS1Z55oxdw3JGnsPXQSqIZLqTXg54J2Kl72A | ||||||
| TXT | google-site-verification=FTeewLL_BKL2Fhu3A0x4WFHOlDiYSpMj7sEcLn11EzM | ||||||
| SOA | ns1.zonedns.vnroot@sim.com.vn 2023-09-01 #5 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022814648 | ||||||
MX for
sim.com.vn |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.stv.vn2016-09-09 → 2016-12-29 · 5 obs
● 2016-09-09 05:38:18
● 2016-12-29 10:47:16
○ 2019-12-31 18:12:38
○ 2026-07-21 10:19:50
●NSns1.zonedns.vn2015-07-22 → 2026-07-21 · 6 obs
● 2016-05-29 18:09:14
○ 2016-09-09 05:38:18
○ 2016-12-29 10:47:16
● 2019-12-31 18:12:38
● 2026-07-21 10:19:50
○NSns2.stv.vn2016-09-09 → 2016-12-29 · 5 obs
● 2016-09-09 05:38:18
● 2016-12-29 10:47:16
○ 2019-12-31 18:12:38
○ 2026-07-21 10:19:50
●NSns2.zonedns.vn2015-07-22 → 2026-07-21 · 6 obs
● 2016-05-29 18:09:14
○ 2016-09-09 05:38:18
○ 2016-12-29 10:47:16
● 2019-12-31 18:12:38
● 2026-07-21 10:19:50
●NSns3.zonedns.vn2015-07-22 → 2026-07-21 · 6 obs
● 2016-05-29 18:09:14
○ 2016-09-09 05:38:18
○ 2016-12-29 10:47:16
● 2019-12-31 18:12:38
● 2026-07-21 10:19:50
○MXmail.sim.com.vn2016-09-09 → 2016-12-29 · 5 obs
● 2016-09-09 05:38:18
● 2016-12-29 10:47:16
○ 2019-12-31 18:12:38
○ 2026-07-21 10:19:50
●MXsim.com.vn2015-07-22 → 2026-07-21 · 8 obs
● 2016-05-29 18:09:14
○ 2016-09-09 05:38:18
○ 2016-12-29 10:47:16
● 2019-12-31 18:12:38
○ 2026-06-28 14:28:06
● 2026-07-21 09:13:14
● 2026-07-21 10:19:50
●A103.74.123.52019-12-31 → 2026-07-21 · 5 obs
● 2019-12-31 18:12:38
○ 2026-06-28 14:28:06
● 2026-07-21 09:13:14
● 2026-07-21 10:19:50
○A123.30.145.342015-07-22 → 2016-05-29 · 4 obs
● 2016-05-29 18:09:14
○ 2016-09-09 05:38:18
○ 2026-07-21 10:19:50
○A210.245.90.1402016-09-09 → 2016-12-29 · 5 obs
● 2016-09-09 05:38:18
● 2016-12-29 10:47:16
○ 2019-12-31 18:12:38
○ 2026-07-21 10:19:50
🔍 DNS Trace
Analysis
Mail Server Role
sim.com.vn serves as a mail server for sim.com.vn.
IP Addresses
sim.com.vn has exactly one IP address — 103.74.123.5.
ns.vietonline.com.vn, satavi.net, mail.galbibbq.vn plus two other host names have IP numbers in common with sim.com.vn.
Name Servers
The authoritative name servers for sim.com.vn are ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn — three in total.
At least some of sim.com.vn's name servers are shared with other domains, for example naturesway.vn, xcom.vn, thuenhadanang.vn and two more.
It is common for these name servers to be used in conjunction with the name servers ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Three hostnames each carry two IP numbers: ns1.zonedns.vn directs to 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33; ns2.zonedns.vn directs to 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33; ns3.zonedns.vn directs to 103.28.36.30 and 2001:df1:3200::15.
Both ns1.zonedns.vn and ns2.zonedns.vn resolve to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses each.
Mail Servers
sim.com.vn uses exactly one mail server, which is sim.com.vn.
sim.com.vn directs to just one IP number, 103.74.123.5.