mx.mfb.co - robtex.com
mx.mfb.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns5.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
mfb.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns5.afternic.com ⭐ | ||||||
| NS | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
WOT: SAFE (1/100)
Previously MX for
Subdomains
mx.mx.mfb.co |
Same first word
Similar names
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
xm.net |
xm.cm |
DNS History
9 records (4 active, 5 former)
○NSns1.undeveloped.com2015-12-31 → 2016-02-06 · 4 obs
● 2016-02-06 08:21:16
○ 2026-02-15 16:34:14
○ 2026-03-23 17:29:12
○NSns2.undeveloped.com2015-12-31 → 2016-02-06 · 4 obs
● 2016-02-06 08:21:16
○ 2026-02-15 16:34:14
○ 2026-03-23 17:29:12
●NSns5.afternic.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 16:34:14
● 2026-03-23 17:29:12
●NSns6.afternic.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 16:34:14
● 2026-03-23 17:29:12
○MX.2026-02-15 → 2026-02-16 · 4 obs
● 2026-02-15 16:34:14
● 2026-02-16 05:11:32
○ 2026-03-23 17:29:12
○MXmx.mx.mfb.co2015-12-31 → 2026-02-16 · 3 obs
● 2026-02-16 05:11:32
○ 2026-03-23 17:29:12
●A13.248.169.482026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 16:34:14
● 2026-03-23 17:29:12
●A76.223.54.1462026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 16:34:14
● 2026-03-23 17:29:12
○A80.240.129.102015-12-31 → 2016-02-06 · 4 obs
● 2016-02-06 08:21:16
○ 2026-02-15 16:34:14
○ 2026-03-23 17:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| mfb.co | ns5.afternic.com, ns6.afternic.com | - |
✅ Authoritative Response
Server:97.74.99.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mfb.co (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
Analysis
Hierarchy
mx.mfb.co is parent of mx.mx.mfb.co.
IP Addresses
mx.mfb.co points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance crimsonmedical.com, per.performancechips.net, mail.boibet.com, xeban.com and longex.com share IP numbers with mx.mfb.co.
Name Servers
mx.mfb.co's delegation is to two name servers ns5.afternic.com and ns6.afternic.com.
mx.mfb.co shares the same name server configuration as other domains, such as gospex.com, drugsfact.com, sinowatch.com, sneakergo.com and 7n9.com.
mx.mfb.co at least partially shares its name servers with other domains, for instance jobschef.xyz, yhj.us, salt.world, midnighthour.xyz and aceg.us.
these name servers are commonly used together with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn, verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn and verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn.
Host names with two IP numbers: ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66; ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66