engineerletters.org - dns.ninja
engineerletters.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.newsbook.net ⚠️ Not in zone NS records | ||||||
| A | 114.142.153.179🇭🇰 ASN-DYXNET-HK-AP114.142.152.0/21 Diyixian.com Limited 37/F, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, New Territories, | ||||||
| PTR | ns57.newsbook.net | ||||||
| NS | ns12.newsbook.net ⚠️ Not in zone NS records | ||||||
| A | 114.142.153.131🇭🇰 ASN-DYXNET-HK-AP114.142.152.0/21 Diyixian.com Limited 37/F, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, New Territories, | ||||||
| PTR | static-ip-131-153-142-114.rev.dyxnet.com | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786243560 | ||||||
Same first word
engineerletters.org |
DNS History
2 records (2 active, 0 former)
●NSns11.newsbook.net2026-03-09 → 2026-08-09 · 2 obs
● 2026-08-09 03:09:34
●NSns12.newsbook.net2026-03-09 → 2026-08-09 · 2 obs
● 2026-08-09 03:09:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| engineerletters.org | ns11.newsbook.net, ns12.newsbook.net | - |
✅ Authoritative Response
Server:114.142.153.179
NS records: ns11.newsbook.net, ns12.newsbook.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineerletters.org (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
engineerletters.org uses two name servers for its delegation: ns11.newsbook.net and ns12.newsbook.net.
engineerletters.org uses the same name servers as several other domains — among them qzz.net, sky.uhom.net, uice.com and two more.
engineerletters.org shares at least some of its name servers with other domains, including worldbase.com.hk, a3.com.hk, gctline.com and two others.
It is common to find these name servers alongside the name servers ns7.newsbook.net, ns6.newsbook.net, ns18.newsbook.net and two others.
ns11.newsbook.net and ns12.newsbook.net each resolve to one IP number: ns11.newsbook.net points to 114.142.153.179 and ns12.newsbook.net points to 114.142.153.131.