aldtech.com - dns.ninja
aldtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.178.157.35🇭🇰 HKBN183.178.152.0/21 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | 183178157035.ctinets.com | ||||||
| NS | ns75.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns76.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail2.aldtech.com ⭐ | ||||||
| A | 183.178.157.61🇭🇰 HKBN183.178.152.0/21 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | mail2.aldtech.com | ||||||
| TXT | v=spf1 a mx include:aldtech.com include:skytune.net ~all | ||||||
| SOA | NS75.WORLDNIC.comnamehost@WORLDNIC.com serial=126071000 | ||||||
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=1785153087 | ||||||
Subdomains
machine13.aldtech.com |
machine11.aldtech.com |
mail2.aldtech.com |
www.aldtech.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.aldtech.com2007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-06 22:03:28
○ 2026-07-27 11:54:44
○NSns2.aldtech.com2007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-06 22:03:28
○ 2026-07-27 11:54:44
●NSns75.worldnic.com2015-07-06 → 2026-07-27 · 3 obs
● 2015-07-06 22:03:28
● 2026-07-27 11:54:44
●NSns76.worldnic.com2015-07-06 → 2026-07-27 · 3 obs
● 2015-07-06 22:03:28
● 2026-07-27 11:54:44
○MXmail.aldtech.com2007-10-28 → 2016-12-26 · 4 obs
● 2016-12-26 03:40:12
○ 2026-03-08 04:20:44
○ 2026-07-27 11:54:44
●MXmail2.aldtech.com2026-03-08 → 2026-07-27 · 3 obs
● 2026-03-08 04:20:44
● 2026-07-27 11:54:44
○A113.28.181.1172015-07-06 → 2016-12-26 · 5 obs
● 2015-07-06 22:03:28
● 2016-12-26 03:40:12
○ 2026-03-08 04:20:44
○ 2026-07-27 11:54:44
●A183.178.157.352026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 11:54:44
○A183.178.41.202026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 04:20:44
○ 2026-07-27 11:54:44
○A202.64.161.2542007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-06 22:03:28
○ 2026-07-27 11:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| aldtech.com | ns75.worldnic.com, ns76.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns75.worldnic.com, ns76.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aldtech.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.178.157.35 |
| NS | 2 | ns75.worldnic.com, ns76.worldnic.com |
| MX | 1 | mail2.aldtech.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:aldtech.com include: |
| SOA | 1 | NS75.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)
Analysis
Hierarchy
aldtech.com has four subdomains: machine13.aldtech.com, machine11.aldtech.com, mail2.aldtech.com and www.aldtech.com.
IP Addresses
aldtech.com resolves to just one IP address, 183.178.157.35.
Name Servers
The NS records for aldtech.com delegate to ns75.worldnic.com and ns76.worldnic.com.
aldtech.com shares its NS records with other domains, for example msce.com, itcscorp.net, tas-cas.us and two others.
ns75.worldnic.com → 162.159.26.27 and ns76.worldnic.com → 162.159.27.78: one IP number per host name.
Mail Servers
The sole mail server for aldtech.com is mail2.aldtech.com.
Mail server setup for aldtech.com matches that of other domains, among them skytune.net.
mail2.aldtech.com resolves to 183.178.157.61 and no other IP number.