`fmmf.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035048901

Same first word

fmmf.cn

fmmf.com

fmmf.org

Similar names

ffmm.co.za

ffmm.fr

fmfm.org

mffm.com

mmff.cn

mfmf.net

mfmf.co.uk

mffm.eu

ffmm.com.es

fmfm.com.br

fmfm.com

fmfm.ch

ffmm.org

mmff.org

ffmm.co.uk

mffm.at

fmfm.fm

fmfm.nl

ffmm.sk

ffmm.com

fmfm.ru

fmfm.cn

fmfm.jp

mfmf.de

mfmf.org

mmff.de

mmff.online

mfmf.info

fmfm.biz

mmff.com

mfmf.com

mfmf.cn

ffmm.net

fmfm.de

ffmm.mil.py

mmff.net

ffmm.com.mx

mfmf.club

fmfm.net

mmff.com.br

fmfm.com.mx

ffmm.de

ffmm.dk

mmff.com.ph

mmff.ca

DNS History

6 records (3 active, 3 former)

●NSdns13.hichina.com2026-06-08 → 2026-07-17 · 2 obs

● 2026-06-08 23:16:38
● 2026-07-17 01:13:04

●NSdns14.hichina.com2026-06-08 → 2026-07-17 · 2 obs

● 2026-06-08 23:16:38
● 2026-07-17 01:13:04

○A64.62.224.2532015-12-20 → 2015-12-20 · 3 obs

● 2015-12-20 10:40:14
○ 2016-03-29 10:50:14
○ 2026-07-17 01:13:04

○A74.82.63.1362016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-20 10:40:14
● 2016-03-29 10:50:14
○ 2017-05-26 16:26:42
○ 2026-07-17 01:13:04

○CNAME22pk.lncdn.com2017-05-26 → 2017-05-26 · 3 obs

● 2017-05-26 16:26:42
○ 2026-06-08 23:16:38
○ 2026-07-17 01:13:04

●CNAMEoverdue.aliyun.com2026-06-08 → 2026-07-17 · 3 obs

○ 2017-05-26 16:26:42
● 2026-06-08 23:16:38
● 2026-07-17 01:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
fmmf.cn	dns13.hichina.com, dns14.hichina.com	-

✅ Authoritative Response

Server:39.96.153.42

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 4508ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns14.hichina.com, dns13.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

fmmf.cn has exactly one IP address — 170.33.12.185.

topoac.com, 5656hg.com, 1588hg.com plus two other host names have IP numbers in common with fmmf.cn.

fmmf.cn - robtex.com

fmmf.cn

cn