localhost.security-centers.com - robtex.com
localhost.security-centers.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 139.162.102.189π―π΅ AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | 139-162-102-189.ip.linodeusercontent.com | ||||||
| A | 173.255.196.164πΊπΈ AKAMAI-LINODE-AP173.255.192.0/20 Akamai Technologies | ||||||
| MX | smtpmail.security-centers.com β | ||||||
| A | 109.74.197.191π¬π§ AKAMAI-LINODE-AP109.74.192.0/20 Akamai Technologies | ||||||
| PTR | li144-191.members.linode.com | ||||||
security-centers.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 139.162.102.189π―π΅ AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| A | 173.255.196.164πΊπΈ AKAMAI-LINODE-AP173.255.192.0/20 Akamai Technologies | ||||||
| NS | localhost.security-centers.com β | ||||||
| NS | ns1.sinkhole.systems β οΈ Not in parent delegation | ||||||
| NS | ns2.sinkhole.systems β οΈ Not in parent delegation | ||||||
| NS | ns3.sinkhole.systems | ||||||
| NS | ns4.sinkhole.systems | ||||||
| MX | smtpmail.security-centers.com β | ||||||
| SOA | localhost.security-centers.comroot@security-centers.com serial=671 | ||||||
β οΈ On DNS blocklist: tif
WOT: SAFE (8/100)
NS for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βMXsmtpmail.security-centers.com2026-02-18 β 2026-03-25 Β· 2 obs
β 2026-03-25 14:04:50
βA139.162.102.1892026-02-18 β 2026-03-25 Β· 2 obs
β 2026-03-25 14:04:50
βA173.255.196.1642026-02-18 β 2026-03-25 Β· 2 obs
β 2026-03-25 14:04:50
π DNS Trace
Analysis
Name Server Role
localhost.security-centers.com serves as the name server for security-centers.com.
ns1.sinkhole.systems, ns2.sinkhole.systems and ns3.sinkhole.systems commonly serve as a name server alongside localhost.security-centers.com.
IP Addresses
localhost.security-centers.com points to two IP numbers: 139.162.102.189 and 173.255.196.164.
Other host names, for instance pig7yvn33vi51ex.m.facebook.security-centers.com, vnstr.net, localhost.aaahmail.com, rfa5bikxezgm4fp.static.facebook.security-centers.com and security-centers.com share IP numbers with localhost.security-centers.com.
Mail Servers
localhost.security-centers.com is served by a single mail server, smtpmail.security-centers.com.
localhost.security-centers.com uses the same mail server setup as other domains such as rfa5bikxezgm4fp.static.facebook.security-centers.com, security-centers.com, tzn3ctkaen1kgwf.static.facebook.security-centers.com, yhjzwt09h3xkadp.m.facebook.security-centers.com and safety.security-centers.com.
smtpmail.security-centers.com points to IP number 109.74.197.191.