DNSWHOIS.INFO - mailsys.co.uk
Search for IP or hostnames:
mailsys.co.uk checked at 2025-10-29T10:20:28.092Z 146ms 104/104/104 100% R:10mailsys.co.uk
| NS | ns17.domaincontrol.com | ||||||
| A | 2603:5:21c0::9 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | mx0.123-reg.co.uk | ||||||
| A | 216.69.141.71🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
| MX | mx1.123-reg.co.uk | ||||||
| A | 216.69.141.78🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.114🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.162🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v02.prod.phx3.secureserver.net | ||||||
| A | 13.248.213.45🇺🇸 Amazon | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
co.uk
| NS | dns1.nic.uk | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
rank #3994 in the tld
Up
smtp2.mailsys.co.uk |
Starts with same word
mailsys.in |
mailsys.co.uk |
mailsys.it |
mailsys.dev |
mailsys.cc |
mailsys.org |
mailsys.dk |
mailsys.de |
mailsys.eu |
mailsys.ch |
mailsys.es |
mailsys.jp |
mailsys.pl |
mailsys.info |
mailsys.biz |
Starts similarily
AI analysis
smtp2.mailsys.co.uk is a child of mailsys.co.uk.
mailsys.co.uk has two IP numbers: 13.248.213.45 and 76.223.67.189.
Other host names, for instance icanbeu.com, cyberantic.com, estheringwomen.com, jonhf.com and fashionincubator.in share IP numbers with mailsys.co.uk.
mailsys.co.uk's delegation uses two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
mailsys.co.uk uses the same name server setup as other domains, such as refurbi.com, o2enterprises.in, bankeroo.com, koivunen.de and evasiveangels.com.
mailsys.co.uk at least partially shares name servers with other domains, for example spectrumaccess.net.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9
mailsys.co.uk is served by two mail servers mx0.123-reg.co.uk and mx1.123-reg.co.uk.
mailsys.co.uk shares the same mail server setup as other domains, for instance humanrightstracker.com, unusualcard.com, kallyss.com, o365retail.com and justaddthebasics.com.
mailsys.co.uk shares some mail servers with other domains, for instance getseen.today, toroholidays.com, microsystems-leica.com and jpcarsales.co.uk.
Host names with three IP numbers:
The host name mx0.123-reg.co.uk resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.
The host name mx1.123-reg.co.uk resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.