dongdabuff.com - robtex.com
dongdabuff.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1776089892 | ||||||
Same first word
dongdabuff.com |
DNS History
16 records (4 active, 12 former)
○NSf1g1ns1.dnspod.net2015-07-18 → 2017-10-26 · 4 obs
○ 2007-11-14 19:49:54
● 2015-07-18 11:35:04
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
● 2015-07-18 11:35:04
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
○NSf1g1ns2.dnspod.net2015-07-18 → 2017-10-26 · 4 obs
○ 2007-11-14 19:49:54
● 2015-07-18 11:35:04
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
● 2015-07-18 11:35:04
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
○NSns.xinnet.cn2007-11-14 → 2007-11-14 · 3 obs
● 2007-11-14 19:49:54
○ 2015-07-18 11:35:04
○ 2026-04-13 14:37:40
○ 2015-07-18 11:35:04
○ 2026-04-13 14:37:40
○NSns.xinnetdns.com2007-11-14 → 2007-11-14 · 3 obs
● 2007-11-14 19:49:54
○ 2015-07-18 11:35:04
○ 2026-04-13 14:37:40
○ 2015-07-18 11:35:04
○ 2026-04-13 14:37:40
●NSns1.julydns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2017-10-26 06:59:30
● 2026-04-13 14:37:40
● 2026-04-13 14:37:40
●NSns2.julydns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2017-10-26 06:59:30
● 2026-04-13 14:37:40
● 2026-04-13 14:37:40
○MXmail.dongdabuff.com2007-11-14 → 2017-10-26 · 3 obs
● 2007-11-14 19:49:54
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
○A112.175.66.202015-11-18 → 2015-12-17 · 5 obs
○ 2015-07-18 11:35:04
● 2015-11-18 20:57:12
● 2015-12-17 23:06:44
○ 2015-12-22 04:14:32
○ 2026-04-13 14:37:40
● 2015-11-18 20:57:12
● 2015-12-17 23:06:44
○ 2015-12-22 04:14:32
○ 2026-04-13 14:37:40
○A113.10.183.2052016-04-26 → 2017-10-26 · 4 obs
○ 2016-04-12 08:23:46
● 2016-04-26 05:52:40
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
● 2016-04-26 05:52:40
● 2017-10-26 06:59:30
○ 2026-04-13 14:37:40
○A203.88.192.1392007-11-14 → 2007-11-14 · 3 obs
● 2007-11-14 19:49:54
○ 2015-07-18 11:35:04
○ 2026-04-13 14:37:40
○ 2015-07-18 11:35:04
○ 2026-04-13 14:37:40
○A23.88.175.652015-12-22 → 2016-04-12 · 5 obs
○ 2015-12-17 23:06:44
● 2015-12-22 04:14:32
● 2016-04-12 08:23:46
○ 2016-04-26 05:52:40
○ 2026-04-13 14:37:40
● 2015-12-22 04:14:32
● 2016-04-12 08:23:46
○ 2016-04-26 05:52:40
○ 2026-04-13 14:37:40
○A67.198.195.1632015-07-18 → 2015-07-18 · 4 obs
○ 2007-11-14 19:49:54
● 2015-07-18 11:35:04
○ 2016-12-27 13:39:04
○ 2026-04-13 14:37:40
● 2015-07-18 11:35:04
○ 2016-12-27 13:39:04
○ 2026-04-13 14:37:40
○CNAMEbm.cdn33.dnsaa.com2015-11-18 → 2016-04-12 · 8 obs
○ 2015-07-18 11:35:04
● 2015-11-18 20:57:12
● 2015-12-22 04:14:32
○ 2016-01-05 12:05:32
● 2016-02-03 19:35:00
● 2016-04-12 08:23:46
○ 2016-04-26 05:52:40
○ 2026-04-13 14:37:40
● 2015-11-18 20:57:12
● 2015-12-22 04:14:32
○ 2016-01-05 12:05:32
● 2016-02-03 19:35:00
● 2016-04-12 08:23:46
○ 2016-04-26 05:52:40
○ 2026-04-13 14:37:40
○CNAMEbm.hk11.dnsaa.com2015-07-18 → 2016-04-12 · 8 obs
○ 2007-11-14 19:49:54
● 2015-07-18 11:35:04
● 2015-12-22 04:14:32
○ 2016-01-05 12:05:32
● 2016-02-03 19:35:00
● 2016-04-12 08:23:46
○ 2016-04-26 05:52:40
○ 2026-04-13 14:37:40
● 2015-07-18 11:35:04
● 2015-12-22 04:14:32
○ 2016-01-05 12:05:32
● 2016-02-03 19:35:00
● 2016-04-12 08:23:46
○ 2016-04-26 05:52:40
○ 2026-04-13 14:37:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dongdabuff.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dongdabuff.com (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
dongdabuff.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for dongdabuff.com are shared with other domains, for instance lyjunmai.com, renachris.cn, editonline2.net, sh-nengyun.com.cn and whslf.com.
Host names with a single IP number:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.