css.us.com - dns.ninja
css.us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.163.137🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 137.163.96.66.static.eigbox.net | ||||||
| NS | ns81.worldnic.com ⭐ | ||||||
| A | 162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns82.worldnic.com | ||||||
| A | 162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.css.us.com ⭐ | ||||||
| A | 66.96.140.88🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 88.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.89🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 89.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 a mx | ||||||
| SOA | NS81.WORLDNIC.comnamehost@WORLDNIC.com serial=125102117 | ||||||
us.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mx-01.emailme.com ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000767523 | ||||||
rank #205 in the tld
WOT: SAFE (48/100)
📈 Tranco rank: #1,028
Subdomains
mx.css.us.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.yourhostingaccount.com2015-08-01 → 2016-07-11 · 4 obs
● 2016-07-11 08:47:20
○ 2026-03-26 08:41:14
○ 2026-06-05 12:30:08
○NSns2.yourhostingaccount.com2015-08-01 → 2016-07-11 · 4 obs
● 2016-07-11 08:47:20
○ 2026-03-26 08:41:14
○ 2026-06-05 12:30:08
●NSns81.worldnic.com2026-03-26 → 2026-06-05 · 3 obs
● 2026-03-26 08:41:14
● 2026-06-05 12:30:08
●NSns82.worldnic.com2026-03-26 → 2026-06-05 · 3 obs
● 2026-03-26 08:41:14
● 2026-06-05 12:30:08
●MXmx.css.us.com2015-08-01 → 2026-06-05 · 2 obs
● 2026-06-05 12:30:08
○A66.96.149.162016-03-12 → 2016-07-11 · 5 obs
● 2016-03-12 18:25:34
● 2016-07-11 08:47:20
○ 2026-03-26 08:41:14
○ 2026-06-05 12:30:08
●A66.96.163.1372015-08-01 → 2026-06-05 · 6 obs
● 2015-11-25 04:32:08
○ 2016-03-12 18:25:34
○ 2016-07-11 08:47:20
● 2026-03-26 08:41:14
● 2026-06-05 12:30:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| css.us.com | ns81.worldnic.com, ns82.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.131
NS records: ns81.worldnic.com, ns82.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us.com (unsigned zone)
⏱️ Timing
Total: 4549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.163.137 |
| NS | 2 | ns81.worldnic.com, ns82.worldnic.com |
| MX | 1 | mx.css.us.com (pri: 30) |
| TXT | 1 | v=spf1 a mx |
| SOA | 1 | NS81.WORLDNIC.com namehost.WORLDNIC.com |
Analysis
Hierarchy
mx.css.us.com is delegated beneath css.us.com.
IP Addresses
css.us.com resolves to just one IP address, 66.96.163.137.
Two other host names, along with comcosys.net, orangecountyprobatelawyer.mobi and mail.isaia53.com, also share IP numbers with css.us.com.
Name Servers
css.us.com has two authoritative name servers — ns81.worldnic.com and ns82.worldnic.com.
css.us.com shares its NS records with other domains, for example andridesign.com, murphysboro.com, thebougiepooch.com and two others.
The name servers for css.us.com overlap at least partially with those of other domains — for example lakefrontsc.com.
ns81.worldnic.com → 162.159.26.131 and ns82.worldnic.com → 162.159.27.117: one IP number per host name.
Mail Servers
The sole mail server for css.us.com is mx.css.us.com.
mx.css.us.com carries two IP numbers: 66.96.140.88 and 66.96.140.89.