debug.online - dns.ninja
debug.online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| A | 2408:4009:500::3🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.3🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.5🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.210🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.136🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.26🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.10🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.4🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.6🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.211🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.137🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.27🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.11🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2025-12-10 #11 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1781704107 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.sedoparking.com2016-12-13 → 2017-10-03 · 4 obs
● 2017-10-03 03:41:06
○ 2026-02-16 08:00:14
○ 2026-06-17 14:04:28
○NSns2.sedoparking.com2016-12-13 → 2017-10-03 · 4 obs
● 2017-10-03 03:41:06
○ 2026-02-16 08:00:14
○ 2026-06-17 14:04:28
●NSvip3.alidns.com2026-02-16 → 2026-06-17 · 3 obs
● 2026-02-16 08:00:14
● 2026-06-17 14:04:28
●NSvip4.alidns.com2026-02-16 → 2026-06-17 · 3 obs
● 2026-02-16 08:00:14
● 2026-06-17 14:04:28
○MXlocalhost2016-12-13 → 2017-10-03 · 4 obs
● 2017-10-03 03:41:06
○ 2026-02-16 08:00:14
○ 2026-06-17 14:04:28
●MXmxbiz1.qq.com2026-02-16 → 2026-06-17 · 3 obs
● 2026-02-16 08:00:14
● 2026-06-17 14:04:28
●MXmxbiz2.qq.com2026-02-16 → 2026-06-17 · 3 obs
● 2026-02-16 08:00:14
● 2026-06-17 14:04:28
○A72.52.4.1192016-12-13 → 2026-02-16 · 4 obs
● 2026-02-16 08:00:14
○ 2026-03-09 00:22:08
○ 2026-06-17 14:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| debug.online | vip4.alidns.com, vip3.alidns.com | - |
✅ Authoritative Response
Server:170.33.80.10
NS records: vip4.alidns.com, vip3.alidns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip3.alidns.com, vip4.alidns.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
Analysis
Name Servers
debug.online is served by two delegated name servers, vip3.alidns.com and vip4.alidns.com.
debug.online has the same name server delegation as a number of other domains, such as casamiel.cn, yiqingwl.com, 101.com and two more.
debug.online shares at least some of its name servers with other domains, such as beise.com and insta360.cn.
These name servers are frequently paired with the name servers vip1.alidns.com and vip2.alidns.com.
Host names resolving to 7 IP numbers:
vip3.alidns.com carries IP addresses 8.212.93.3, 140.205.1.5 and 170.33.32.210, with 4 other addresses beyond those.
vip4.alidns.com carries IP addresses 8.212.93.4, 140.205.1.6 and 170.33.32.211, with 4 other addresses beyond those.
Mail Servers
The MX records for debug.online point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
debug.online has the same mail server arrangement as a number of other domains, for example shijifc.com, skiiworld.com, gstanzer.com and two more.
debug.online shares at least some of its mail servers with other domains, such as xyren.com.