13ff.com - dns.ninja

13ff.com

DNSSEC⚠️ Not signed
A103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967
NSpk3.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC
NSpk4.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784692452

Subdomains

mail.13ff.com

Same first word

13ff.com

Similar names

ff31.shop
ff13.com
31ff.com
f13f.com
ff31.vip
ff31.com
f1f3.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSpk3.22.cnpk4.22.cnns5.gzidc.comns6.gzidc.comMXmail.13ff.comA103.218.240.184118.193.33.220118.193.37.94152.32.171.65154.85.60.150103.232.215.146203.90.246.68
○NSns5.gzidc.com2015-05-30 → 2016-03-31 · 4 obs
● 2015-05-30 11:00:46
● 2016-03-31 01:13:46
○ 2026-02-14 21:53:30
○ 2026-07-22 04:22:26
○NSns6.gzidc.com2015-05-30 → 2016-03-31 · 4 obs
● 2015-05-30 11:00:46
● 2016-03-31 01:13:46
○ 2026-02-14 21:53:30
○ 2026-07-22 04:22:26
●NSpk3.22.cn2026-02-14 → 2026-07-22 · 3 obs
○ 2016-03-31 01:13:46
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
●NSpk4.22.cn2026-02-14 → 2026-07-22 · 3 obs
○ 2016-03-31 01:13:46
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
○MXmail.13ff.com2015-05-30 → 2026-02-14 · 4 obs
● 2015-05-30 11:00:46
● 2026-02-14 21:53:30
○ 2026-03-24 03:07:06
○ 2026-07-22 04:22:26
●A103.218.240.1842026-02-14 → 2026-07-22 · 3 obs
○ 2016-06-10 13:39:36
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
○A103.232.215.1462016-06-10 → 2016-06-10 · 4 obs
○ 2016-03-31 01:13:46
● 2016-06-10 13:39:36
○ 2026-02-14 21:53:30
○ 2026-07-22 04:22:26
●A118.193.33.2202026-02-14 → 2026-07-22 · 3 obs
○ 2016-06-10 13:39:36
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
●A118.193.37.942026-02-14 → 2026-07-22 · 3 obs
○ 2016-06-10 13:39:36
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
●A152.32.171.652026-02-14 → 2026-07-22 · 3 obs
○ 2016-06-10 13:39:36
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
●A154.85.60.1502026-02-14 → 2026-07-22 · 3 obs
○ 2016-06-10 13:39:36
● 2026-02-14 21:53:30
● 2026-07-22 04:22:26
○A203.90.246.682015-05-30 → 2016-03-31 · 4 obs
● 2015-05-30 11:00:46
● 2016-03-31 01:13:46
○ 2016-06-10 13:39:36
○ 2026-07-22 04:22:26

🔍 DNS Trace

Analysis

Hierarchy

mail.13ff.com is a subdomain of 13ff.com.

IP Addresses

13ff.com resolves to five IP numbers: 103.218.240.184, 118.193.33.220, 118.193.37.94 and two others

Two other host names, along with newbig.cn, suanbao.cn and icdn.cn, also share IP numbers with 13ff.com.

Name Servers

13ff.com is delegated to two name servers: pk3.22.cn and pk4.22.cn.

13ff.com shares its NS records with other domains, for example manzuo.com.cn, jinang.com, beizhuang.com and two others.

pk3.22.cn and pk4.22.cn both resolve to the same single IP address: 39.101.68.48.

pk3.22.cn and pk4.22.cn are host names that each point to 39.101.68.48 IP addresses.