dfm-engineering.com - dns.ninja
dfm-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.161.22.78🇻🇳 VTN-114.161.16.0/21 VNPT-Net | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | guy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| A | 173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | guy.ns.cloudflare.com | ||||||
| NS | kiki.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 108.162.192.180🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 172.64.32.180🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 173.245.58.180🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| MX | mx.viettelidc.com.vn ⭐ | ||||||
| A | 103.1.208.155🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| A | 103.1.208.156🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| TXT | google-site-verification=NHm_nTS5OXm69fnPA1_xUIM2Q53BDkbj-2aFXZimZPk | ||||||
| TXT | google-site-verification=SUscUpbLx6x9oXNoKi6vOjORE3TQlViLWrvsVQA5PJg | ||||||
| TXT | google-site-verification=pNmvxWuBJajRpMTpNzLfKpLCklJ0tYp0tN3BQwgLK8M | ||||||
| TXT | google-site-verification=qO6ObNJbTFBvVdVWw87rN26UJCxqVZ4bs6Ud3kMt3fc | ||||||
| TXT | v=spf1 ip4:103.1.208.0/24 a mx -all | ||||||
| SOA | guy.ns.cloudflare.comdns@cloudflare.com serial=2411571014 | ||||||
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=1786155944 | ||||||
Previously MX for
dfm-engineering.com |
Subdomains
Same first word
dfm-engineering.com |
DNS History
22 records (4 active, 18 former)
●NSguy.ns.cloudflare.com2015-08-05 → 2026-08-08 · 3 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2026-08-08 02:32:02
●NSkiki.ns.cloudflare.com2015-08-05 → 2026-08-08 · 3 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2026-08-08 02:32:02
○NSns.hosteur.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 13:16:42
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○NSsdedie3.hosteur.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 13:16:42
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○MXdfm-engineering.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 13:16:42
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○MXmail.dfm-engineering.com2015-08-05 → 2017-06-28 · 5 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
●MXmx.viettelidc.com.vn2026-02-16 → 2026-08-08 · 3 obs
○ 2017-06-28 17:46:54
● 2026-02-16 00:03:46
● 2026-08-08 02:32:02
● 2026-02-16 00:03:46
● 2026-08-08 02:32:02
○A104.21.25.2432026-02-16 → 2026-03-22 · 9 obs
○ 2017-06-28 17:46:54
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
○A104.248.246.2212026-04-03 → 2026-05-25 · 5 obs
○ 2026-03-27 17:57:22
● 2026-04-03 07:05:12
● 2026-05-25 08:24:54
○ 2026-08-08 02:32:00
○ 2026-08-08 02:32:02
● 2026-04-03 07:05:12
● 2026-05-25 08:24:54
○ 2026-08-08 02:32:00
○ 2026-08-08 02:32:02
○A104.28.2.1112015-08-05 → 2017-06-28 · 5 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
○A104.28.3.1112015-08-05 → 2017-06-28 · 5 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
●A14.161.22.782026-08-08 → 2026-08-08 · 3 obs
○ 2026-05-25 08:24:54
● 2026-08-08 02:32:00
● 2026-08-08 02:32:02
● 2026-08-08 02:32:00
● 2026-08-08 02:32:02
○A172.67.134.2382026-02-16 → 2026-03-22 · 9 obs
○ 2017-06-28 17:46:54
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
○A188.114.96.02026-02-25 → 2026-03-27 · 8 obs
○ 2026-02-22 23:36:30
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
○A188.114.97.02026-02-25 → 2026-03-27 · 8 obs
○ 2026-02-22 23:36:30
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
○A193.34.17.1792008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 13:16:42
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○ 2015-08-05 05:14:20
○ 2026-08-08 02:32:02
○A2400:cb00:2048:1::681c:26f2015-08-05 → 2017-06-28 · 5 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
○A2400:cb00:2048:1::681c:36f2015-08-05 → 2017-06-28 · 5 obs
○ 2008-03-16 13:16:42
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
● 2015-08-05 05:14:20
● 2017-06-28 17:46:54
○ 2026-02-16 00:03:46
○ 2026-08-08 02:32:02
○A2606:4700:3033::6815:19f32026-02-16 → 2026-03-22 · 9 obs
○ 2017-06-28 17:46:54
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
○A2606:4700:3034::ac43:86ee2026-02-16 → 2026-03-22 · 9 obs
○ 2017-06-28 17:46:54
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
● 2026-02-16 00:03:46
● 2026-02-22 23:36:30
○ 2026-02-25 22:11:42
○ 2026-02-25 23:18:32
● 2026-03-22 07:03:40
● 2026-03-22 19:32:28
○ 2026-03-27 17:57:22
○ 2026-08-08 02:32:02
○A2a06:98c1:3120::2026-02-25 → 2026-03-27 · 8 obs
○ 2026-02-22 23:36:30
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
○A2a06:98c1:3121::2026-02-25 → 2026-03-27 · 8 obs
○ 2026-02-22 23:36:30
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
● 2026-02-25 22:11:42
● 2026-02-25 23:18:32
○ 2026-03-22 07:03:40
○ 2026-03-22 19:32:28
● 2026-03-27 17:57:22
○ 2026-04-03 07:05:12
○ 2026-08-08 02:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| dfm-engineering.com | guy.ns.cloudflare.com, kiki.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.180
NS records: guy.ns.cloudflare.com, kiki.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfm-engineering.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.161.22.78 |
| NS | 2 | guy.ns.cloudflare.com, kiki.ns.cloudflare.com |
| MX | 1 | mx.viettelidc.com.vn (pri: 10) |
| TXT | 5 | google-site-verification=NHm_nTS5OXm69fn, google-site-verification=SUscUpbLx6x9oXN... |
| SOA | 1 | guy.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (guy.ns.cloudflare.com, guy.ns.cloudflare.com, guy.ns.cloudflare.com...)
Analysis
Hierarchy
dfm-engineering.com serves as the parent of mail.dfm-engineering.com and host.dfm-engineering.com.
IP Addresses
dfm-engineering.com has exactly one IP address — 14.161.22.78.
Other host names, such as albasoten.com, share IP numbers with dfm-engineering.com.
Name Servers
dfm-engineering.com is delegated to two name servers: guy.ns.cloudflare.com and kiki.ns.cloudflare.com.
The name server configuration of dfm-engineering.com is shared with other domains, for instance altwayusa.com, myteamabroad.com, appelsoft.com and two others.
There is at least partial name server overlap between dfm-engineering.com and other domains — kapher.com, tongxiaofeng.com, iliuha.com and two more among them.
These name servers are routinely deployed together with the name servers walt.ns.cloudflare.com.
Hosts with 6 IP addresses each:
guy.ns.cloudflare.com resolves to 108.162.193.173, 172.64.33.173, 173.245.59.173 and 3 other IP addresses.
kiki.ns.cloudflare.com resolves to 108.162.192.180, 172.64.32.180, 173.245.58.180 and 3 other IP addresses.
Mail Servers
dfm-engineering.com uses one mail server — mx.viettelidc.com.vn.
The mail server setup of dfm-engineering.com matches that of other domains such as myone.com.vn, 1plus.vn, 3p.com.vn and two others.
dfm-engineering.com and other domains — v-star.com.vn for instance — share at least some mail servers.
mx.viettelidc.com.vn carries two IP numbers: 103.1.208.155 and 103.1.208.156.