reef-co.com - robtex.com
reef-co.com
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=1778555591 | ||||||
MX for
reef-co.com |
Same first word
reef-co.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.beinhost.net2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 00:38:56
● 2026-05-12 03:15:00
○NSns1.hostmonster.com2015-08-01 → 2017-03-22 · 4 obs
● 2017-03-22 16:11:58
○ 2026-04-11 00:38:56
○ 2026-05-12 03:15:00
●NSns2.beinhost.net2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 00:38:56
● 2026-05-12 03:15:00
○NSns2.hostmonster.com2015-08-01 → 2017-03-22 · 4 obs
● 2017-03-22 16:11:58
○ 2026-04-11 00:38:56
○ 2026-05-12 03:15:00
●MXfallbackmx.spamexperts.eu2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 00:38:56
● 2026-05-12 03:15:00
●MXlastmx.spamexperts.net2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 00:38:56
● 2026-05-12 03:15:00
●MXmx.spamexperts.com2026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 00:38:56
● 2026-05-12 03:15:00
○MXreef-co.com2015-08-01 → 2026-04-11 · 3 obs
● 2026-04-11 00:38:56
○ 2026-05-12 03:15:00
●MXreefco-com01b.mail.protection.outlook.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 03:15:00
●A54.37.30.1032026-04-11 → 2026-05-12 · 3 obs
● 2026-04-11 00:38:56
● 2026-05-12 03:15:00
○A66.147.240.1512015-08-01 → 2017-03-22 · 4 obs
● 2017-03-22 16:11:58
○ 2026-04-11 00:38:56
○ 2026-05-12 03:15:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| reef-co.com | ns1.beinhost.net, ns2.beinhost.net | - |
✅ Authoritative Response
Server:54.37.30.103
NS records: ns1.beinhost.net, ns2.beinhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reef-co.com (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.37.30.103 |
| NS | 2 | ns1.beinhost.net, ns2.beinhost.net |
| MX | 4 | fallbackmx.spamexperts.eu (pri: 2), lastmx.spamexperts.net (pri: 3)... |
| TXT | 1 | v=spf1 ip4:54.37.30.103 include:spf.prot |
| SOA | 1 | ns1.beinhost.net root.server.beinhost.ne |
Analysis
Mail Server Role
reef-co.com serves as the mail server for reef-co.com.
mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net are commonly used as mail servers together with reef-co.com.
IP Addresses
reef-co.com points to a single IP address: 54.37.30.103.
Other host names such as wide-scope.net, bravosupermarket.ps, dream-cafeh.net, beinhost.net and _dc-mx.76645fabc32f.waslleh.com share IP numbers with reef-co.com.
Name Servers
reef-co.com is delegated to two name servers: ns1.beinhost.net and ns2.beinhost.net.
reef-co.com uses the same name server setup as other domains, including dream-cafeh.net, beinhost.net, wsfah.com, server.beinhost.net and wide-scope.net.
Host names sharing a single IP: ns1.beinhost.net and ns2.beinhost.net point to 54.37.30.103.
Mail Servers
reef-co.com is handled by four mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu, lastmx.spamexperts.net and reefco-com01b.mail.protection.outlook.com.
reef-co.com shares at least some mail servers with other domains, for example nepcousa.com, huidproblemen.nl, gerberdesign.biz, expertcam.gr and horizon-av.com.
Eight IP numbers
The host name lastmx.spamexperts.net points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23
The host name reefco-com01b.mail.protection.outlook.com points to: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::c, 52.101.68.32, 52.101.73.2, 52.101.73.11 and 52.101.73.28
Six IP numbers
The host name fallbackmx.spamexperts.eu points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150
Two IP numbers
The host name mx.spamexperts.com points to: 2001:550:2:78::ca:100 and 38.71.16.244
Hosts that point to:
- 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu
- 2001:550:2:61::2fc:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu
- 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu and mx.spamexperts.com
- 38.89.254.156: lastmx.spamexperts.net and fallbackmx.spamexperts.eu
- 2001:550:2:78::ca:100: fallbackmx.spamexperts.eu and mx.spamexperts.com