mail.css4u.com - dns.ninja
mail.css4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com ⚠️ Not in parent delegation | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
css4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| NS | ns2.sedoparking.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSbuy.internettraffic.com2015-10-29 → 2015-10-29 · 4 obs
● 2015-10-29 09:57:32
○ 2016-01-19 08:59:20
○ 2026-07-26 00:18:26
○NSns1.dsredirection.com2015-06-05 → 2016-04-07 · 6 obs
○ 2015-10-29 09:57:32
● 2016-01-19 08:59:20
● 2016-04-07 19:34:12
○ 2026-02-21 09:00:12
○ 2026-07-26 00:18:26
●NSns1.sedoparking.com2026-02-21 → 2026-07-26 · 3 obs
● 2026-02-21 09:00:12
● 2026-07-26 00:18:26
○NSns2.dsredirection.com2015-06-05 → 2016-04-07 · 4 obs
● 2016-04-07 19:34:12
○ 2026-02-21 09:00:12
○ 2026-07-26 00:18:26
●NSns2.sedoparking.com2026-02-21 → 2026-07-26 · 3 obs
● 2026-02-21 09:00:12
● 2026-07-26 00:18:26
○NSsell.internettraffic.com2015-10-29 → 2015-10-29 · 4 obs
● 2015-10-29 09:57:32
○ 2016-01-19 08:59:20
○ 2026-07-26 00:18:26
●MXlocalhost2026-02-21 → 2026-07-26 · 2 obs
● 2026-07-26 00:18:26
○A208.73.210.2002015-06-05 → 2016-04-07 · 6 obs
○ 2015-10-29 09:57:32
● 2016-01-19 08:59:20
● 2016-04-07 19:34:12
○ 2026-02-21 09:00:12
○ 2026-07-26 00:18:26
○A208.73.210.2142015-06-05 → 2016-04-07 · 6 obs
○ 2015-10-29 09:57:32
● 2016-01-19 08:59:20
● 2016-04-07 19:34:12
○ 2026-02-21 09:00:12
○ 2026-07-26 00:18:26
○A208.73.210.2172015-06-05 → 2016-04-07 · 6 obs
○ 2015-10-29 09:57:32
● 2016-01-19 08:59:20
● 2016-04-07 19:34:12
○ 2026-02-21 09:00:12
○ 2026-07-26 00:18:26
○A208.73.211.1782015-06-05 → 2016-04-07 · 6 obs
○ 2015-10-29 09:57:32
● 2016-01-19 08:59:20
● 2016-04-07 19:34:12
○ 2026-02-21 09:00:12
○ 2026-07-26 00:18:26
●A64.190.63.2222026-02-21 → 2026-07-26 · 3 obs
● 2026-02-21 09:00:12
● 2026-07-26 00:18:26
○A69.172.201.2082015-10-29 → 2015-10-29 · 4 obs
● 2015-10-29 09:57:32
○ 2016-01-19 08:59:20
○ 2026-07-26 00:18:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| css4u.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for css4u.com (unsigned zone)
⏱️ Timing
Total: 3620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
mail.css4u.com has exactly one IP address — 64.190.63.222.
btnh.net, websites.technology, v-g.org plus two other host names have IP numbers in common with mail.css4u.com.
Name Servers
mail.css4u.com uses two name servers for its delegation: ns1.sedoparking.com and ns2.sedoparking.com.
The name server configuration of mail.css4u.com is shared with other domains, for instance ddxy.net, ns4.ibertime.es, (0x736578)toons.de and two others.
mail.css4u.com shares at least some of its name servers with domains including mail.cnproxy.com, syruni.blogspot.com.ua and localsnet.com
The two host names ns1.sedoparking.com and ns2.sedoparking.com each have a pair of IP addresses: ns1.sedoparking.com has 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com has 34.211.188.210 and 91.195.240.8.
Mail Servers
mail.css4u.com uses one mail server — localhost.
The mail server setup of mail.css4u.com matches that of other domains such as aisr.net, www.m44.co.uk, takecarebaby.info.ph and two others.