css.sd - robtex.com
css.sd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.volcdns.com ⭐ | ||||||
| A | 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 115.190.173.10🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | vip1.volcengine-dns.com | ||||||
| A | 2406:d440:103:6eca:6d96:1deb:1885:9391🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 180.184.1.46🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast | ||||||
| A | 180.184.1.145🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast | ||||||
| NS | vip2.volcengine-dns.com | ||||||
| A | 2406:d440:103:6eca:6d96:1deb:1885:9391🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 115.190.175.156🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | us1.workspace.org ⭐ | ||||||
| A | 162.244.93.81🇺🇸 AS965162.244.93.0/24 Namecrane | ||||||
| PTR | us1.workspace.org | ||||||
| TXT | v=spf1 include:_spf.workspace.org -all | ||||||
| SOA | ns1.volcdns.comdnsadmin@bytedance.com 2025-11-15 #0 | ||||||
sd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ans1.sis.sd ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ans1.canar.sd ⚠️ Not in zone NS records | ||||||
| NS | ans2.canar.sd ⚠️ Not in zone NS records | ||||||
| NS | ans2.sis.sd ⚠️ Not in zone NS records | ||||||
| NS | ns-sd.afrinic.net | ||||||
| NS | pch.sis.sd | ||||||
| NS | sd.cctld.authdns.ripe.net | ||||||
| TXT | Generation Time: 1776987003 | ||||||
| TXT | Generation Time ISO 8601: 2026-04-23 23:30:03 | ||||||
| SOA | ans1.sis.sdinfo@isoc.sd 2026-04-23 #23 | ||||||
Subdomains
nezha.css.sd |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.volcdns.com2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 00:18:14
●NSvip1.volcengine-dns.com2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 00:18:14
●NSvip2.volcengine-dns.com2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 00:18:14
●MXus1.workspace.org2026-02-27 → 2026-04-24 · 2 obs
● 2026-04-24 00:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sd | ans1.canar.sd, ans2.canar.sd, pch.sis.sd, ans2.sis.sd... | 10 records |
| css.sd | vip2.volcengine-dns.com, vip1.volcengine-dns.com | - |
✅ Authoritative Response
Server:115.190.175.156
NS records: vip2.volcengine-dns.com, vip1.volcengine-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sd (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip1.volcengine-dns.com, vip2.volcengine-dns.com |
| MX | 1 | us1.workspace.org (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.workspace.org -all |
| SOA | 1 | ns1.volcdns.com dnsadmin.bytedance.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 6 (ans1.canar.sd, ans2.canar.sd, pch.sis.sd...)
Out-of-bailiwick: 4 (ns-sd.afrinic.net, ns-sd.afrinic.net, sd.cctld.authdns.ripe.net...)
Analysis
Hierarchy
css.sd is the parent of nezha.css.sd.
Name Servers
css.sd delegates to three name servers: ns1.volcdns.com, vip1.volcengine-dns.com and vip2.volcengine-dns.com.
css.sd shares some name servers with other domains, for example adxtop.cn, e-mmt.com, xinfuqiang.com, b2clouds.com and xv8.top.
These name servers are commonly used with the name servers ns1.volcengine-dns.com, ns2.volcengine-dns.com, ns2.volcdns.com, ns3.volcdns.com, ns4.volcdns.com and ns5.volcdns.com.
Three-IP hosts:
vip1.volcengine-dns.com has IPs: 2406:d440:103:6eca:6d96:1deb:1885:9391, 180.184.1.46 and 180.184.1.145.
Two-IP hosts:
ns1.volcdns.com has IPs: 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e and 115.190.173.10.
vip2.volcengine-dns.com has IPs: 2406:d440:103:6eca:6d96:1deb:1885:9391 and 115.190.175.156.
Hosts pointing to 2406:d440:103:6eca:6d96:1deb:1885:9391 include: vip1.volcengine-dns.com and vip2.volcengine-dns.com.
Mail Servers
css.sd is handled by a single mail server, us1.workspace.org.
css.sd shares the mail server setup with other domains, for example agph.org, chudvision.net, vpsfk.com, undernet.help and tozaserv.email.
css.sd shares some mail servers with other domains, at least partially; for instance gardes.org, thelabbuilder.com, baliwebdesign.co.id, shortvideaos.com and coriari.com.
these mail servers are often used together with the mail servers mx1.mxfilter.net, mx2.mxfilter.net, mx3.mxfilter.net and mx4.mxfilter.net.
Host name us1.workspace.org points to IP 162.244.93.81.