shefer.com - dns.ninja
shefer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::ffff:6de2:3e3e | ||||||
| A | 141.226.203.202🇮🇱 TRIPLEC-ASN141.226.203.0/24 Triple C Computation Ltd. | ||||||
| NS | ns57.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns58.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | shefer.com ⭐ | ||||||
| A | ::ffff:6de2:3e3e | ||||||
| A | 141.226.203.202🇮🇱 TRIPLEC-ASN141.226.203.0/24 Triple C Computation Ltd. | ||||||
| PTR | static.141.226.203.202.ccc.net.il | ||||||
| TXT | MS=2B65155C176327676321265F9DC883E518931401 | ||||||
| TXT | v=spf1 a mx ip4:141.226.203.202 ~all | ||||||
| SOA | NS57.WORLDNIC.comnamehost@WORLDNIC.com serial=123111608 | ||||||
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=1786769454 | ||||||
MX for
Subdomains
mail.shefer.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns57.worldnic.com2015-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 05:18:44
●NSns58.worldnic.com2015-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 05:18:44
○MXmail.shefer.com2015-08-15 → 2017-01-02 · 4 obs
● 2017-01-02 13:22:36
○ 2017-06-29 03:42:36
○ 2026-08-15 05:18:44
●MXshefer.com2017-06-29 → 2026-08-15 · 3 obs
● 2017-06-29 03:42:36
● 2026-08-15 05:18:44
●A::ffff:6de2:3e3e2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 21:06:06
● 2026-08-15 05:18:44
○A109.226.62.622017-06-29 → 2017-10-08 · 5 obs
● 2017-06-29 03:42:36
● 2017-10-08 03:07:52
○ 2026-02-16 21:06:06
○ 2026-08-15 05:18:44
●A141.226.203.2022026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 21:06:06
● 2026-08-15 05:18:44
○A62.0.110.1302015-08-15 → 2017-01-02 · 4 obs
● 2017-01-02 13:22:36
○ 2017-06-29 03:42:36
○ 2026-08-15 05:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| shefer.com | ns57.worldnic.com, ns58.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns57.worldnic.com, ns58.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shefer.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.226.203.202 |
| AAAA | 1 | ::ffff:6de2:3e3e |
| NS | 2 | ns57.worldnic.com, ns58.worldnic.com |
| MX | 1 | shefer.com (pri: 10) |
| TXT | 2 | MS=2B65155C176327676321265F9DC883E518931, v=spf1 a mx ip4:141.226.203.202 ~all |
| SOA | 1 | NS57.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)
Analysis
Hierarchy
shefer.com is the parent zone for mail.shefer.com.
Mail Server Role
shefer.com acts as an MX server for shefer.com and egproj.com.
IP Addresses
shefer.com resolves to the IP addresses 141.226.203.202 and ::ffff:6de2:3e3e
egproj.com and mail.shefer.com, along with other host names, share IP addresses with shefer.com.
Name Servers
shefer.com is delegated to two name servers: ns57.worldnic.com and ns58.worldnic.com.
shefer.com has the same name server delegation as a number of other domains, such as nds-angola.com, gutcher.com, sheffieldplate.com and two more.
shefer.com shares at least some of its name servers with other domains, such as crowell.marketing.
ns57.worldnic.com resolves to 162.159.26.165. ns58.worldnic.com resolves to 162.159.27.8. Both host names point to a single IP number.
Mail Servers
The MX record for shefer.com points to a single mail server: shefer.com.
shefer.com and domains like egproj.com share an identical mail server configuration.
The host shefer.com resolves to 141.226.203.202 and ::ffff:6de2:3e3e — two IP addresses.