htcu.com - dns.ninja
htcu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
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=1782571075 | ||||||
Subdomains
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSns1.eurodns.com2009-01-12 → 2016-06-13 · 4 obs
● 2016-06-13 04:36:52
○ 2017-02-12 18:08:20
○ 2026-06-27 14:57:40
○NSns1.parkingcrew.net2017-02-12 → 2017-09-27 · 5 obs
● 2017-02-12 18:08:20
● 2017-09-27 06:02:24
○ 2026-03-02 05:30:30
○ 2026-06-27 14:57:40
●NSns1.sedoparking.com2026-03-02 → 2026-06-27 · 3 obs
● 2026-03-02 05:30:30
● 2026-06-27 14:57:40
○NSns2.eurodns.com2009-01-12 → 2016-06-13 · 4 obs
● 2016-06-13 04:36:52
○ 2017-02-12 18:08:20
○ 2026-06-27 14:57:40
○NSns2.parkingcrew.net2017-02-12 → 2017-09-27 · 5 obs
● 2017-02-12 18:08:20
● 2017-09-27 06:02:24
○ 2026-03-02 05:30:30
○ 2026-06-27 14:57:40
●NSns2.sedoparking.com2026-03-02 → 2026-06-27 · 3 obs
● 2026-03-02 05:30:30
● 2026-06-27 14:57:40
○NSns3.eurodns.com2015-08-10 → 2016-06-13 · 5 obs
● 2015-08-10 12:01:54
● 2016-06-13 04:36:52
○ 2017-02-12 18:08:20
○ 2026-06-27 14:57:40
○NSns4.eurodns.com2015-08-10 → 2016-06-13 · 5 obs
● 2015-08-10 12:01:54
● 2016-06-13 04:36:52
○ 2017-02-12 18:08:20
○ 2026-06-27 14:57:40
●MXlocalhost2026-03-02 → 2026-06-27 · 3 obs
● 2026-03-02 05:30:30
● 2026-06-27 14:57:40
○MXmail.b-io.co2015-08-10 → 2016-06-13 · 5 obs
● 2015-08-10 12:01:54
● 2016-06-13 04:36:52
○ 2017-02-12 18:08:20
○ 2026-06-27 14:57:40
○MXmail.h-email.net2017-02-12 → 2017-09-27 · 5 obs
● 2017-02-12 18:08:20
● 2017-09-27 06:02:24
○ 2026-03-02 05:30:30
○ 2026-06-27 14:57:40
○MXmail.htcu.com2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-10 12:01:54
○ 2026-06-27 14:57:40
○A185.53.178.72017-02-12 → 2017-09-27 · 8 obs
● 2017-02-12 18:08:20
● 2017-07-13 20:25:00
○ 2017-08-20 01:20:36
● 2017-08-26 02:16:18
● 2017-09-27 06:02:24
○ 2026-03-02 05:30:30
○ 2026-06-27 14:57:40
○A54.72.9.512017-08-20 → 2017-09-27 · 6 obs
● 2017-08-20 01:20:36
○ 2017-08-26 02:16:18
● 2017-09-27 06:02:24
○ 2026-03-02 05:30:30
○ 2026-06-27 14:57:40
●A64.190.63.2222026-03-02 → 2026-06-27 · 3 obs
● 2026-03-02 05:30:30
● 2026-06-27 14:57:40
○A80.92.66.1302009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-10 12:01:54
○ 2026-06-27 14:57:40
○A80.92.84.1392015-08-10 → 2016-06-13 · 5 obs
● 2015-08-10 12:01:54
● 2016-06-13 04:36:52
○ 2017-02-12 18:08:20
○ 2026-06-27 14:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| htcu.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 htcu.com (unsigned zone)
⏱️ Timing
Total: 4014ms | 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
Hierarchy
htcu.com is the parent domain of mail.htcu.com and www.htcu.com.
IP Addresses
htcu.com points to a single IP number: 64.190.63.222.
Additional host names — mail.rizsyed.com, www.us-importe.com, teasets.net and two others — share IP numbers with htcu.com.
Name Servers
DNS delegation for htcu.com points to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
htcu.com shares its name server setup with other domains, including dermatology.ch, uhg.it, bibliophiles.org and two others.
htcu.com shares at least some of its name servers with other domains, such as pusatkeladitikus.blogspot.com.ua and airingtone.com.
ns1.sedoparking.com directs to 3.130.216.63 and 91.195.241.8. ns2.sedoparking.com directs to 34.211.188.210 and 91.195.240.8. Each host name carries two IP addresses.
Mail Servers
htcu.com has one mail server: localhost.
htcu.com shares the same mail server setup as other domains, including fightcat.net, med-poster.com, virtualstudent.adult-dessous.de and two others.