calfs.net - robtex.com
calfs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns25.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns26.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | west.smtp.mx.exch021.serverdata.net ⭐ | ||||||
| A | 64.78.32.77🇺🇸 INTERMEDIA64.78.32.0/23 | ||||||
| PTR | west.smtp.mx.exch021.serverdata.net | ||||||
| MX | east.smtp.mx.exch021.serverdata.net(20) | ||||||
| A | 64.78.25.125🇺🇸 INTERMEDIA64.78.24.0/23 Virginia | ||||||
| PTR | east.smtp.mx.exch021.serverdata.net | ||||||
| TXT | v=spf1 include:spf.intermedia.net ~all | ||||||
| SOA | NS25.WORLDNIC.COMnamehost@WORLDNIC.COM serial=123020620 | ||||||
net
| 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=1778849291 | ||||||
Subdomains
www.calfs.net |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns25.worldnic.com2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 18:18:34
● 2026-05-15 13:18:12
●NSns26.worldnic.com2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 18:18:34
● 2026-05-15 13:18:12
○NSns73.domaincontrol.com2016-02-29 → 2017-03-27 · 4 obs
● 2017-03-27 16:07:34
○ 2026-04-27 18:18:34
○ 2026-05-15 13:18:12
○NSns74.domaincontrol.com2016-02-29 → 2017-03-27 · 4 obs
● 2017-03-27 16:07:34
○ 2026-04-27 18:18:34
○ 2026-05-15 13:18:12
●MXeast.smtp.mx.exch021.serverdata.net2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 18:18:34
● 2026-05-15 13:18:12
○MXmailstore1.secureserver.net2016-02-29 → 2017-03-27 · 4 obs
● 2017-03-27 16:07:34
○ 2026-04-27 18:18:34
○ 2026-05-15 13:18:12
○MXsmtp.secureserver.net2016-02-29 → 2017-03-27 · 4 obs
● 2017-03-27 16:07:34
○ 2026-04-27 18:18:34
○ 2026-05-15 13:18:12
●MXwest.smtp.mx.exch021.serverdata.net2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 18:18:34
● 2026-05-15 13:18:12
●A208.91.197.272026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 18:18:34
● 2026-05-15 13:18:12
○A50.63.202.402016-02-29 → 2017-03-27 · 4 obs
● 2017-03-27 16:07:34
○ 2026-04-27 18:18:34
○ 2026-05-15 13:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| calfs.net | ns25.worldnic.com, ns26.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns25.worldnic.com, ns26.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calfs.net (unsigned zone)
⏱️ Timing
Total: 2231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns26.worldnic.com, ns25.worldnic.com |
| MX | 2 | west.smtp.mx.exch021.serverdata.net (pri, east.smtp.mx.exch021.serverdata.net (pri |
| TXT | 1 | v=spf1 include:spf.intermedia.net ~all |
| SOA | 1 | NS25.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
calfs.net is parent of www.calfs.net.
IP Addresses
calfs.net points to a single IP: 208.91.197.27.
Other host names, for instance www.fun-park.biz, katelynncrane.name, ns1.nitring.com, soleraawning.com and api.claudehebert.com share IP numbers with calfs.net.
Name Servers
calfs.net's delegation is to two name servers ns25.worldnic.com and ns26.worldnic.com.
calfs.net shares the same name server configuration as other domains, such as bartenderschule.com, saltaireconstruction.com, devanihomes.com, card-workx.com and masalin.org.
Host names with a single IP:
ns25.worldnic.com resolves to 162.159.26.132.
ns26.worldnic.com resolves to 162.159.27.77.
Mail Servers
Two mail servers east.smtp.mx.exch021.serverdata.net and west.smtp.mx.exch021.serverdata.net handle calfs.net.
calfs.net uses the same mail server setup as other domains such as telesoftvc.com, tri-1.com, tag-oc.com, ishop.gt and ucms.net.
calfs.net shares some mail servers with other domains, including ahalllaw.net, pyrimont.com, vividlab.com, cjkinvestments.com and theroadiscalling.com.
Host names with a single IP:
east.smtp.mx.exch021.serverdata.net resolves to 64.78.25.125.
west.smtp.mx.exch021.serverdata.net resolves to 64.78.32.77.