swiscodelivery.com - robtex.com
swiscodelivery.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.133.41.61🇩🇪 ULTAHOST-AS79.133.41.0/24 | ||||||
| PTR | cp3.fra1.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 | ||||||
| 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 | ||||||
| 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 | swiscodelivery.com ⭐ | ||||||
| A | 79.133.41.61🇩🇪 ULTAHOST-AS79.133.41.0/24 | ||||||
| PTR | cp3.fra1.ultacp.com | ||||||
| TXT | v=spf1 +a +mx +ip4:79.133.41.61 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.ultahost.comroot@cp3.fra1.ultacp.com 2026-03-22 #7 | ||||||
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=1774644197 | ||||||
MX for
swiscodelivery.com |
Same first word
swiscodelivery.com |
DNS History
7 records (6 active, 1 former)
●NSns1.ultahost.com2026-03-09 → 2026-03-27 · 2 obs
● 2026-03-27 20:45:06
●NSns2.ultahost.com2026-03-09 → 2026-03-27 · 2 obs
● 2026-03-27 20:45:06
●NSns3.ultahost.com2026-03-09 → 2026-03-27 · 2 obs
● 2026-03-27 20:45:06
●NSns4.ultahost.com2026-03-09 → 2026-03-27 · 2 obs
● 2026-03-27 20:45:06
●MXswiscodelivery.com2026-03-09 → 2026-03-27 · 2 obs
● 2026-03-27 20:45:06
○A198.54.132.282026-03-09 → 2026-03-27 · 2 obs
○ 2026-03-27 20:45:06
●A79.133.41.612026-03-09 → 2026-03-27 · 2 obs
● 2026-03-27 20:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| swiscodelivery.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 swiscodelivery.com (unsigned zone)
⏱️ Timing
Total: 3238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.133.41.61 |
| NS | 4 | ns3.ultahost.com, ns2.ultahost.com... |
| MX | 1 | swiscodelivery.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:79.133.41.61 include: |
| SOA | 1 | ns1.ultahost.com root.cp3.fra1.ultacp.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com...)
Analysis
Mail Server Role
swiscodelivery.com serves as the mail server for swiscodelivery.com.
IP Addresses
swiscodelivery.com points to a single IP address: 79.133.41.61.
Other host names such as _dc-mx.f40915c87bdf.nttgames.tr, universal-studios-florida.com, inftgrvb.com, kosmologia.gr and ane-x.net share IP numbers with swiscodelivery.com.
Name Servers
swiscodelivery.com is delegated to four name servers: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com and ns4.ultahost.com.
At least part of the name servers for swiscodelivery.com are shared with other domains, for instance techhelpdesks.com, kosovashqip.com, glennlippman.com, ultavps.com and abvs.xyz.
Two IP numbers per host:
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 number per host:
ns1.ultahost.com points to 167.71.73.238.
Mail Servers
Mail for swiscodelivery.com is handled by a single mail server, swiscodelivery.com.
Host swiscodelivery.com points to IP 79.133.41.61.