280sihu.com - robtex.com
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280sihu.com
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=1770918430 | ||||||
Up
www.280sihu.com |
Same first word
280sihu.com |
DNS History
15 records (6 active, 9 former)
●NSada.ns.cloudflare.com2018-06-05 → 2026-02-15 · 3 obs
● 2018-06-05 15:20:40
● 2026-02-15 04:24:56
●NSaragorn.ns.cloudflare.com2018-06-05 → 2026-02-15 · 3 obs
● 2018-06-05 15:20:40
● 2026-02-15 04:24:56
○NSpdns07.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
○NSpdns08.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
○MXmailstore1.secureserver.net2017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
○MXsmtp.secureserver.net2017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
●A104.21.1.1962026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:24:56
○A104.28.22.302018-06-05 → 2018-06-05 · 3 obs
● 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
○A104.28.23.302018-06-05 → 2018-06-05 · 3 obs
● 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
●A172.67.129.2232026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:24:56
○A2400:cb00:2048:1::681c:161e2018-06-05 → 2018-06-05 · 3 obs
● 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
○A2400:cb00:2048:1::681c:171e2018-06-05 → 2018-06-05 · 3 obs
● 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
●A2606:4700:3030::ac43:81df2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:24:56
●A2606:4700:3036::6815:1c42026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:24:56
○A50.63.202.362017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-05 15:20:40
○ 2026-02-15 04:24:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| 280sihu.com | ada.ns.cloudflare.com, aragorn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.67
NS records: ada.ns.cloudflare.com, aragorn.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.196, 172.67.129.223 |
| AAAA | 2 | 2606:4700:3036::6815:1c4, 2606:4700:3030::ac43:81df |
| NS | 2 | ada.ns.cloudflare.com, aragorn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ada.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ada.ns.cloudflare.com, ada.ns.cloudflare.com, ada.ns.cloudflare.com...)
AI analysis
280sihu.com is the parent of www.280sihu.com.
280sihu.com points to four IP numbers: 2606:4700:3030::ac43:81df, 2606:4700:3036::6815:1c4, 104.21.1.196 and 172.67.129.223.
For instance, other host names dunghuynh.com, cooslocalnews.com, aklamator.com, 7cd87d24b46b.nthwise.com and sslnotifications.com share IP numbers with 280sihu.com.
280sihu.com is delegated to two name servers: ada.ns.cloudflare.com and aragorn.ns.cloudflare.com.
280sihu.com uses the same name server setup as other domains such as 298sihu.com, ferrante.co.uk, paydollar.com, wajibati.net and 278sihu.com.
280sihu.com shares name servers with other domains at least partially, for example shsdcd.com, jobz.co, ibdm.org.br, massogo.com and miamiaestheticinstitute.com.
These name servers are commonly used with the name servers syeef.ns.cloudflare.com and fatima.ns.cloudflare.com.
Host names with six IP numbers: host name ada.ns.cloudflare.com points to: 2606:4700:50::adf5:3a36, 2803:f800:50::6ca2:c036, 2a06:98c1:50::ac40:2036, 108.162.192.54, 172.64.32.54 and 173.245.58.54; host name aragorn.ns.cloudflare.com points to: 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67.