refcor.com - dns.ninja
refcor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.46.157.105🇨🇦 AS36354173.46.157.0/24 ORCS Web, Inc. | ||||||
| NS | dns1.sherweb.com ⭐ | ||||||
| A | 52.235.31.8🇨🇦 Microsoft52.224.0.0/11 MICROSOFT | ||||||
| NS | dns2.sherweb.com ⚠️ Not in zone NS records | ||||||
| A | 173.46.144.108🇺🇸 TELX-AS393698173.46.144.0/24 ORCS Web, Inc. | ||||||
| MX | mx14-1.mycloudmailbox.com ⭐ | ||||||
| A | 207.126.101.111🇺🇸 TELX-AS393698207.126.101.0/24 Proxy Registration for Sherweb by DLR | ||||||
| PTR | mx14-1.mycloudmailbox.com | ||||||
| PTR | mx14-2.mycloudmailbox.com | ||||||
| A | 207.126.101.112🇺🇸 TELX-AS393698207.126.101.0/24 Proxy Registration for Sherweb by DLR | ||||||
| PTR | mx14-1.mycloudmailbox.com | ||||||
| PTR | mx14-2.mycloudmailbox.com | ||||||
| MX | mx14-2.mycloudmailbox.com ⭐ | ||||||
| A | 207.126.101.111🇺🇸 TELX-AS393698207.126.101.0/24 Proxy Registration for Sherweb by DLR | ||||||
| PTR | mx14-1.mycloudmailbox.com | ||||||
| PTR | mx14-2.mycloudmailbox.com | ||||||
| A | 207.126.101.112🇺🇸 TELX-AS393698207.126.101.0/24 Proxy Registration for Sherweb by DLR | ||||||
| PTR | mx14-1.mycloudmailbox.com | ||||||
| PTR | mx14-2.mycloudmailbox.com | ||||||
| TXT | v=spf1 ip4:207.126.101.0/24 -all | ||||||
| SOA | dns1.sherweb.comadmin@sherweb.com serial=51 | ||||||
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=1784980427 | ||||||
Subdomains
www.refcor.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.sherweb.com2015-07-06 → 2026-07-25 · 3 obs
● 2015-07-06 10:43:28
● 2026-07-25 12:22:30
●NSdns2.sherweb.com2026-03-10 → 2026-07-25 · 3 obs
● 2026-03-10 09:07:20
● 2026-07-25 12:22:30
○MXmx12-01.sherwebcloud.com2019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 05:00:30
○ 2026-03-10 09:07:20
○ 2026-07-25 12:22:30
○MXmx12-02.sherwebcloud.com2019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 05:00:30
○ 2026-03-10 09:07:20
○ 2026-07-25 12:22:30
●MXmx14-1.mycloudmailbox.com2026-03-10 → 2026-07-25 · 3 obs
● 2026-03-10 09:07:20
● 2026-07-25 12:22:30
●MXmx14-2.mycloudmailbox.com2026-03-10 → 2026-07-25 · 3 obs
● 2026-03-10 09:07:20
● 2026-07-25 12:22:30
○MXspam3.ihostexchange.net2015-07-06 → 2016-08-28 · 5 obs
● 2015-07-06 10:43:28
● 2016-08-28 17:28:14
○ 2019-03-29 05:00:30
○ 2026-07-25 12:22:30
○MXspam4.ihostexchange.net2015-07-06 → 2016-08-28 · 5 obs
● 2015-07-06 10:43:28
● 2016-08-28 17:28:14
○ 2019-03-29 05:00:30
○ 2026-07-25 12:22:30
●A173.46.157.1052019-03-29 → 2026-07-25 · 3 obs
● 2019-03-29 05:00:30
● 2026-07-25 12:22:30
○A66.46.180.312015-07-06 → 2016-08-28 · 5 obs
● 2015-07-06 10:43:28
● 2016-08-28 17:28:14
○ 2019-03-29 05:00:30
○ 2026-07-25 12:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| refcor.com | dns1.sherweb.com, dns2.sherweb.com | 2 records |
✅ Authoritative Response
Server:173.46.144.108
NS records: dns1.sherweb.com, dns2.sherweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refcor.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.46.157.105 |
| NS | 1 | dns1.sherweb.com |
| MX | 2 | mx14-1.mycloudmailbox.com (pri: 10), mx14-2.mycloudmailbox.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:207.126.101.0/24 -all |
| SOA | 1 | dns1.sherweb.com admin.sherweb.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.sherweb.com, dns2.sherweb.com)
Analysis
Hierarchy
refcor.com serves as the parent of www.refcor.com.
IP Addresses
refcor.com directs to one IP number, which is 173.46.157.105.
Among the host names that share IP numbers with refcor.com are mail.solutions-3e.com, www.refcor.com, schefold.com and two others.
Name Servers
Two name servers handle the delegation for refcor.com: dns1.sherweb.com and dns2.sherweb.com.
refcor.com has the same name server delegation as a number of other domains, such as brigrossi.com, chirosherbrooke.ca, ccsherbrooke.com and two more.
refcor.com has at least partial name server overlap with other domains, such as firstascent.ca, enomia.com, 176.46.66.in-addr.arpa and two others.
These name servers tend to appear together with the name servers ns1.mycloudmailbox.com, ns1.sherweb.com and ns2.sherweb.com.
dns1.sherweb.com directs to 52.235.31.8 and dns2.sherweb.com directs to 173.46.144.108; each host name points to exactly one IP number.
Mail Servers
The MX records for refcor.com point to two mail servers: mx14-1.mycloudmailbox.com and mx14-2.mycloudmailbox.com.
refcor.com has the same mail server arrangement as a number of other domains, for example sierraridge.com, sipautomation.com, douglaskirkland.com and two more.
refcor.com shares at least some of its mail servers with other domains — for example mx2.bisclient.com, gothaminternetgroup.com, aerobicsepticservice.com and two more.
mx14-1.mycloudmailbox.com and mx14-2.mycloudmailbox.com each point to two IP numbers — 207.126.101.111 and 207.126.101.112 — making both hosts identical in their DNS resolution.
mx14-1.mycloudmailbox.com along with mx14-2.mycloudmailbox.com each resolve to 207.126.101.111 IP addresses.
mx14-1.mycloudmailbox.com along with mx14-2.mycloudmailbox.com each resolve to 207.126.101.112 IP addresses.