utbexpress.com - dns.ninja
utbexpress.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.124.200.246🇫🇷 KALANDA185.124.200.0/22 | ||||||
| PTR | ks185124200246.kalanda.net | ||||||
| NS | ks4.kalanda.net ⭐ | ||||||
| A | 185.43.44.22🇫🇷 KALANDA185.43.44.0/22 FR.KALANDA LIR Range | ||||||
| PTR | ks4.kalanda.net | ||||||
| NS | ks8.kalanda.net | ||||||
| A | 78.153.241.186🇫🇷 JAGUAR-AS78.153.224.0/19 FR.JAGUAR LIR Range | ||||||
| PTR | ks8.kalanda.net | ||||||
| MX | mail.utbexpress.com ⭐ | ||||||
| A | 185.43.44.108🇫🇷 KALANDA185.43.44.0/22 FR.KALANDA LIR Range | ||||||
| PTR | ks7.kalanda.net | ||||||
| TXT | v=spf1 include:spf.kalanda.net ~all | ||||||
| SOA | ks4.kalanda.netcontact@kalanda.net 2025-04-02 #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=1786132799 | ||||||
Subdomains
mail.utbexpress.com |
Same first word
utbexpress.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSks4.kalanda.net2015-06-16 → 2026-08-07 · 2 obs
● 2026-08-07 20:25:36
●NSks8.kalanda.net2015-06-16 → 2026-08-07 · 2 obs
● 2026-08-07 20:25:36
●MXmail.utbexpress.com2015-06-16 → 2026-08-07 · 5 obs
● 2017-06-09 16:41:32
○ 2026-03-27 20:42:36
● 2026-03-28 02:53:28
● 2026-08-07 20:25:36
●A185.124.200.2462026-03-28 → 2026-08-07 · 3 obs
● 2026-03-28 02:53:28
● 2026-08-07 20:25:36
○A91.220.197.572015-06-16 → 2017-06-09 · 4 obs
● 2017-06-09 16:41:32
○ 2026-03-27 20:42:36
○ 2026-08-07 20:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| utbexpress.com | ks4.kalanda.net, ks8.kalanda.net | - |
✅ Authoritative Response
Server:78.153.241.186
NS records: ks4.kalanda.net, ks8.kalanda.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utbexpress.com (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.124.200.246 |
| NS | 2 | ks8.kalanda.net, ks4.kalanda.net |
| MX | 1 | mail.utbexpress.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.kalanda.net ~all |
| SOA | 1 | ks4.kalanda.net contact.kalanda.net |
Analysis
Hierarchy
The domain mail.utbexpress.com falls under the parent utbexpress.com.
IP Addresses
utbexpress.com directs to one IP number, which is 185.124.200.246.
Name Servers
Two name servers handle the delegation for utbexpress.com: ks4.kalanda.net and ks8.kalanda.net.
utbexpress.com has the same name server delegation as a number of other domains, such as plasman.be, idsportpub.com, stokprive.com and two more.
At least some of utbexpress.com's name servers are shared with other domains, for example france-logiciel.fr, eur-alliance.eu, autobilan-systems.com and two more.
It is common for these name servers to be used in conjunction with the name servers ks12.kalanda.net, ks16.kalanda.net and ns0-cust.as30781.net.
Each of ks4.kalanda.net and ks8.kalanda.net has one IP address: ks4.kalanda.net uses 185.43.44.22 and ks8.kalanda.net uses 78.153.241.186.
Mail Servers
utbexpress.com routes its mail through a single mail server, mail.utbexpress.com.
mail.utbexpress.com carries a single IP number, which is 185.43.44.108.