webtiser.com - dns.ninja
webtiser.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | dns3.swisscom.com ⭐ | ||||||
| A | 193.222.76.54🇨🇭 SWISSCOM193.222.64.0/19 Swisscom IT Services AG - 193.222.64.0/19 CH-SWISSCOM-ITS-193-222 | ||||||
| PTR | dns3.swisscom.com | ||||||
| NS | dns1.swisscom.com | ||||||
| A | 138.190.34.196🇨🇭 SWISSCOM138.190.0.0/16 Provider:Swisscom IP-Plus | ||||||
| PTR | dns1.swisscom.com | ||||||
| NS | dns2.swisscom.com | ||||||
| A | 138.190.34.204🇨🇭 SWISSCOM138.190.0.0/16 Provider:Swisscom IP-Plus | ||||||
| PTR | dns2.swisscom.com | ||||||
| MX | mail10.swisscom.com ⭐ | ||||||
| A | 138.188.176.225🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus | ||||||
| PTR | mail.swisscom.com | ||||||
| MX | mail20.swisscom.com(20) | ||||||
| A | 138.188.184.33🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus | ||||||
| PTR | mail.swisscom.com | ||||||
| MX | mail.swisscom.com(30) | ||||||
| A | 138.188.176.225🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus | ||||||
| PTR | mail.swisscom.com | ||||||
| A | 138.188.184.33🇨🇭 SWISSCOM138.188.0.0/16 Swisscom IP-Plus | ||||||
| PTR | mail.swisscom.com | ||||||
| SOA | dns3.swisscom.comadmin\@dns.swisscom.com serial=700 | ||||||
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=1781638735 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSdns1.swisscom.com2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
●NSdns2.swisscom.com2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
●NSdns3.swisscom.com2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
○NSns.hostpoint.ch2015-07-16 → 2017-06-11 · 4 obs
● 2017-06-11 01:17:38
○ 2026-02-19 03:12:26
○ 2026-06-16 19:58:26
○NSns2.hostpoint.ch2015-07-16 → 2017-06-11 · 4 obs
● 2017-06-11 01:17:38
○ 2026-02-19 03:12:26
○ 2026-06-16 19:58:26
○NSns3.hostpoint.ch2015-07-16 → 2017-06-11 · 4 obs
● 2017-06-11 01:17:38
○ 2026-02-19 03:12:26
○ 2026-06-16 19:58:26
●MXmail.swisscom.com2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
○MXmail.webtiser.com2015-07-16 → 2017-06-11 · 4 obs
● 2017-06-11 01:17:38
○ 2026-02-19 03:12:26
○ 2026-06-16 19:58:26
●MXmail10.swisscom.com2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
●MXmail20.swisscom.com2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
○MXwebmail.webtiser.com2015-07-16 → 2017-06-11 · 4 obs
● 2017-06-11 01:17:38
○ 2026-02-19 03:12:26
○ 2026-06-16 19:58:26
○A217.26.52.102015-07-16 → 2017-06-11 · 4 obs
● 2017-06-11 01:17:38
○ 2026-02-19 03:12:26
○ 2026-06-16 19:58:26
●A76.76.21.212026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 03:12:26
● 2026-06-16 19:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| webtiser.com | dns1.swisscom.com, dns2.swisscom.com, dns3.swisscom.com | 3 records |
✅ Authoritative Response
Server:138.190.34.196
NS records: dns1.swisscom.com, dns2.swisscom.com, dns3.swisscom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webtiser.com (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 3 | dns2.swisscom.com, dns3.swisscom.com... |
| MX | 3 | mail.swisscom.com (pri: 10), mail10.swisscom.com (pri: 20)... |
| SOA | 1 | dns3.swisscom.com admin\.dns.swisscom.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns1.swisscom.com, dns2.swisscom.com, dns3.swisscom.com)
Analysis
IP Addresses
webtiser.com resolves to just one IP address, 76.76.21.21.
Two other host names, along with comsen.dk, tcski.com and traveljox.com, also share IP numbers with webtiser.com.
Name Servers
webtiser.com carries NS records delegating to dns1.swisscom.com, dns2.swisscom.com and dns3.swisscom.com.
webtiser.com has at least partial name server overlap with other domains, such as onlinebefragungen.ch, swiss-gsm.ch, onba.ch and two others.
dns1.swisscom.com points to 138.190.34.196; dns2.swisscom.com points to 138.190.34.204; dns3.swisscom.com points to 193.222.76.54 — each hostname maps to exactly one IP address.
Mail Servers
webtiser.com has three mail servers: mail10.swisscom.com, mail20.swisscom.com and mail.swisscom.com.
There is at least a partial MX overlap between webtiser.com and other domains, including kunden.swisscom.com, blob.core.swisscom.com, extranet-itsmtest.swisscom.com and two others.
Host names that have two IP addresses:
mail.swisscom.com resolves to two addresses: 138.188.176.225 and 138.188.184.33.
Host names that point to one IP address:
The hostname mail10.swisscom.com resolves to 138.188.176.225.
The hostname mail20.swisscom.com resolves to 138.188.184.33.
mail.swisscom.com along with mail10.swisscom.com each resolve to 138.188.176.225 IP addresses.
mail.swisscom.com along with mail20.swisscom.com each resolve to 138.188.184.33 IP addresses.