swtcu.com - robtex.com
swtcu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.142.10.5🇺🇸 ULTAHOST-AS192.142.10.0/24 Ultahost | ||||||
| PTR | cp11.ams1.ultacp.com | ||||||
| NS | ns1.ultahost.com ⭐ | ||||||
| A | 167.71.73.238🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean | ||||||
| PTR | ns1.ultahost.com | ||||||
| NS | ns2.ultahost.com | ||||||
| A | 2001:41d0:701:1100::7e5🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ultahost.com | ||||||
| A | 51.38.114.43🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ns2.ultahost.com | ||||||
| NS | ns3.ultahost.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:c0c:79ee::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.ultahost.com | ||||||
| A | 94.130.75.18🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.ultahost.com | ||||||
| NS | ns4.ultahost.com ⚠️ Not in zone NS records | ||||||
| A | 2001:19f0:6402:4de:5400:2ff:fe93:34e8🇺🇸 AS-VULTR2001:19f0:6400::/38 Vultr Assigned Prefix | ||||||
| A | 149.28.254.81🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns4.ultahost.com | ||||||
| MX | swtcu.com ⭐ | ||||||
| A | 192.142.10.5🇺🇸 ULTAHOST-AS192.142.10.0/24 Ultahost | ||||||
| PTR | cp11.ams1.ultacp.com | ||||||
| TXT | v=spf1 +a +mx +ip4:192.142.10.5 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.ultahost.comroot@cp11.ams1.ultacp.com 2026-03-19 #0 | ||||||
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=1774535142 | ||||||
MX for
swtcu.com |
Same first word
swtcu.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdpns1.dnsnameserver.org2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 10:32:12
○ 2026-03-26 14:47:46
○NSdpns2.dnsnameserver.org2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 10:32:12
○ 2026-03-26 14:47:46
○NSdpns3.dnsnameserver.org2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 10:32:12
○ 2026-03-26 14:47:46
○NSdpns4.dnsnameserver.org2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 10:32:12
○ 2026-03-26 14:47:46
●NSns1.ultahost.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 11:28:44
● 2026-03-26 14:47:46
●NSns2.ultahost.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 11:28:44
● 2026-03-26 14:47:46
●NSns3.ultahost.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 11:28:44
● 2026-03-26 14:47:46
●NSns4.ultahost.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 11:28:44
● 2026-03-26 14:47:46
●MXswtcu.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 14:47:46
●A192.142.10.52026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 11:28:44
● 2026-03-26 14:47:46
○A72.20.110.82008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 10:32:12
○ 2026-03-26 14:47:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| swtcu.com | ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com, ns4.ultahost.com | 4 records |
✅ Authoritative Response
Server:51.38.114.43
NS records: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com, ns4.ultahost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swtcu.com (unsigned zone)
⏱️ Timing
Total: 3214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.142.10.5 |
| NS | 2 | ns2.ultahost.com, ns1.ultahost.com |
| MX | 1 | swtcu.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.142.10.5 include: |
| SOA | 1 | ns1.ultahost.com root.cp11.ams1.ultacp.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com...)
Analysis
Mail Server Role
For swtcu.com, the mail server is swtcu.com.
IP Addresses
swtcu.com points to a single IP number: 192.142.10.5.
other host names for instance gro32k.net, 1xbet-ir.app, gro89k.info, app-1xbet.site and gro32k.live share IP numbers with swtcu.com.
Name Servers
swtcu.com is delegated to four name servers: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com and ns4.ultahost.com.
swtcu.com at least partially shares name servers with other domains, for instance bestvid15.cfd, reefexclusive.com, nttgameknight.com.tr, 181.214.95.in-addr.arpa and 1xbet-ir.app.
Two IPs for hosts:
ns2.ultahost.com points to: 2001:41d0:701:1100::7e5 and 51.38.114.43
ns3.ultahost.com points to: 2a01:4f8:c0c:79ee::1 and 94.130.75.18
ns4.ultahost.com points to: 2001:19f0:6402:4de:5400:2ff:fe93:34e8 and 149.28.254.81
One IP for a host:
ns1.ultahost.com points to: 167.71.73.238
Mail Servers
One mail server handles swtcu.com.
Host name swtcu.com points to IP address 192.142.10.5.