cromled.com - dns.ninja
cromled.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.150.19🇻🇳 CMC-2103.21.150.0/24 CMCTELECOM-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 | ||||||
| MX | mail.cromled.com ⭐ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@cromled.com 2020-03-25 #13 | ||||||
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.netnstld@verisign-grs.com serial=1786177094 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.dotvndns.vn2015-06-13 → 2026-08-08 · 5 obs
● 2016-03-05 20:59:48
○ 2016-07-14 15:17:28
● 2019-04-05 21:42:18
● 2026-08-08 08:30:30
●NSns2.dotvndns.vn2015-06-13 → 2026-08-08 · 2 obs
● 2026-08-08 08:30:30
●NSnsbak.dotvndns.com2015-06-13 → 2026-08-08 · 2 obs
● 2026-08-08 08:30:30
●MXmail.cromled.com2015-06-13 → 2026-08-08 · 2 obs
● 2026-08-08 08:30:30
●A103.21.150.192019-04-05 → 2026-08-08 · 3 obs
● 2019-04-05 21:42:18
● 2026-08-08 08:30:30
○A112.213.87.272015-06-13 → 2016-03-05 · 4 obs
● 2016-03-05 20:59:48
○ 2016-07-14 15:17:28
○ 2026-08-08 08:30:30
○A112.213.89.172016-07-14 → 2016-07-14 · 4 obs
● 2016-07-14 15:17:28
○ 2017-02-19 09:29:06
○ 2026-08-08 08:30:30
○A222.255.29.102017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 09:29:06
○ 2019-04-05 21:42:18
○ 2026-08-08 08:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| cromled.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cromled.com (unsigned zone)
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.150.19 |
| NS | 3 | nsbak.dotvndns.com, ns2.dotvndns.vn... |
| MX | 1 | mail.cromled.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.cromled.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
IP Addresses
cromled.com resolves to just one IP address, 103.21.150.19.
beoi.vn, vimatek.com.vn and wss.vipchat.vn are examples of other host names that share IP numbers with cromled.com.
Name Servers
DNS for cromled.com is handled by three authoritative name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
cromled.com partially shares its NS delegation with several other domains, including ambientdigitalgroup.com, vatlieubinhduong.com, red-melon.com and two others.
The name servers ns1.pavietnam.vn, ns3.dotvndns.vn, nsbak.pavietnam.net and two others are commonly seen in use alongside these name servers.
Three hostnames — nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn — each have two IP addresses: nsbak.dotvndns.com has 112.213.89.22 and 2406:9c80::9000:302, ns1.dotvndns.vn has 112.213.89.3 and 2406:9c80::66, and ns2.dotvndns.vn has 222.255.121.247 and 2406:9c80::9000:111.