Cheat Sheet

Table of Contents


DNS

Caching DNS servers (for use as resolver for your server)

Hostname

IPv4 Address

IPv6 Address

Location

nscache1.leaseweb.net

83.149.80.123

2001:1af8:3100:1::10

AMS-11

nscache2.leaseweb.net

62.212.64.122

2001:1AF8:4100:A064::5353

AMS-01

nscache3.leaseweb.net

62.212.65.123

2001:1af8:4100:2::10

AMS-01

nscache4.leaseweb.net

85.17.96.69

2001:1af8:2100:1::10

AMS-12

nscache5.leaseweb.net

85.17.150.123

2001:1af8:4300:1::10

AMS-01

nscache6.leaseweb.net

108.59.15.5

2604:9a00:2100:1::10

WDC-01

nscache7.leaseweb.net 207.244.82.25 2604:9a00:2010:a092::53 WDC-01
nscache8.leaseweb.net 209.58.128.22 2605:FE80:2100:B001::53 SFO-12
nscache9.leaseweb.net 209.58.135.185 2605:FE80:2100:B001::10 SFO-12
nscache10.leaseweb.net 37.58.58.137 2a00:c98:2030:a034::53 FRA-10
nscache11.leaseweb.net 91.109.25.225 2a00:c98:2200:a01c::53

FRA-10

nscache12.leaseweb.net 103.254.153.22 2001:0DF1:0800:A003::53 SIN-11
nscache13.leaseweb.net 209.58.181.98 2001:0DF1:0800:A003::10 SIN-11
nscache14.leaseweb.net 209.58.144.22 2606:9880:2100:B010::10 DAL-10
nscache15.leaseweb.net 209.58.153.3 2606:9880:2100:B010::53 DAL-10
nscache16.leaseweb.net 209.58.184.22 2001:0DF1:0801:A002::53 HKG-10
nscache17.leaseweb.net 43.249.36.51 2001:0DF1:0801:A002::10 HKG-10
nscache18.leaseweb.net 23.83.129.14 N/A PHX-11
nscache19.leaseweb.net 23.83.129.211 N/A PHX-11
nscache20.leaseweb.net 147.255.109.242 N/A LAX-11
nscache21.leaseweb.net 147.255.205.138 N/A LAX-11
nscache22.leaseweb.net 23.81.209.76 N/A SEA-11
nscache23.leaseweb.net 23.81.209.138 N/A SEA-11
nscache24.leaseweb.net

103.101.130.13

N/A SYD-10
nscache26.leaseweb.net

81.17.56.66

N/A LON-11

nscache27.leaseweb.net

81.17.60.178

N/A

LON-11


Note

  • These servers are restricted for use from within the LeaseWeb network only
  • If you go over 1 million queries per IP, we will notify you. If you exceed the limit repeatedly, the IP will be banned. Once imposed, the bans for excessive querying will not be lifted.
  • If you need to do more queries, we recommend you to install a local caching DNS server

Authoritative DNS servers (for use with a third-party registrar)

Hostname

IPv4 Address

IPv6 Address

ns0.leaseweb.nl 85.17.150.23 2001:1af8:4100:2::100

ns1.leaseweb.nl

62.212.64.121

2001:1af8:4100:a064::53

ns4.leaseweb.net

85.17.96.106

2001:1af8:2100:1::53

ns5.leaseweb.nl

83.149.64.123

2001:1af8:3100:a006:3::53

Mail

If you are looking for information on how to configure your email client, please refer to the Configuring Email Settings article.

Email client services

Hostname

Services

IPv6

mail.leaseweb.com

POP3, POP3s, IMAP, IMAPs

(tick)

smtp.leaseweb.com

SMTP (ports 25 and 587), SMTPs

(tick)

webmail.leaseweb.com

HTTP, HTTPS (webmail)

(tick)

For US customers

Hostname

Services

IPv6

mail.leaseweb.us

POP3, POP3s, IMAP, IMAPs

(tick)

smtp.leaseweb.us

SMTP (ports 25 and 587), SMTPs

(tick)

webmail.leaseweb.us

HTTP, HTTPS (webmail)

(tick)


Note

smtp.leaseweb.com requires authentication

Mail servers (for MX records)

Hostname

Remarks

IPv6

mailfilter1.leaseweb.com

virus & spam filter

(tick)

mailfilter2.leaseweb.com

virus & spam filter

(tick)

mailfilter3.leaseweb.com

virus & spam filter

(tick)

For US customers

Hostname

Remarks

IPv6

mailfilter01.leaseweb.us

virus & spam filter

(tick)

mailfilter02.leaseweb.us

virus & spam filter

(tick)

Other

Hostname

Description

IPv6

Public

mirror.nl.leaseweb.net

Archive mirror, NL

(tick)

(tick)

mirror.de.leaseweb.net

Archive mirror, DE

(tick)

(tick)

mirror.us.leaseweb.net

Archive mirror, US

(tick)

(tick)
mirror.sg.leaseweb.net Archive mirror, SG (error) (error)
mirror.hk.leaseweb.net Archive mirror, HK (error) (error)

ntp.leaseweb.com

NTP server (stratum 2)

(error)

(error)