`f612.com`

	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}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776255482

Same first word

f612.cn

f612.com

Similar names

621f.com

f216.com

f216.cn

f162.cn

DNS History

7 records (3 active, 4 former)

●NSdns1.hichina.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-04-24 04:23:50
● 2026-04-08 05:33:10
● 2026-04-15 12:47:56

○NSdns1.iidns.com2017-04-24 → 2017-04-24 · 4 obs

○ 2016-04-02 00:06:54
● 2017-04-24 04:23:50
○ 2026-04-08 05:33:10
○ 2026-04-15 12:47:56

●NSdns2.hichina.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-04-24 04:23:50
● 2026-04-08 05:33:10
● 2026-04-15 12:47:56

○NSns1.51dns.com2015-04-30 → 2015-12-27 · 4 obs

● 2015-04-30 13:03:22
● 2015-12-27 19:22:08
○ 2016-04-02 00:06:54
○ 2026-04-15 12:47:56

○NSns2.51dns.com2015-04-30 → 2015-10-21 · 4 obs

● 2015-04-30 13:03:22
● 2015-10-21 16:57:08
○ 2016-04-02 00:06:54
○ 2026-04-15 12:47:56

○A104.149.90.332015-04-30 → 2015-12-27 · 4 obs

● 2015-04-30 13:03:22
● 2015-12-27 19:22:08
○ 2016-04-02 00:06:54
○ 2026-04-15 12:47:56

●CNAMEoverdue.aliyun.com2026-04-08 → 2026-04-15 · 2 obs

● 2026-04-08 05:33:10
● 2026-04-15 12:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
f612.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f612.com (unsigned zone)

⏱️ Timing

Total: 3868ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.hichina.com, dns1.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

f612.com points to IP number 170.33.12.185.

For instance, other host names dounao.com, mwcs.cn, zmkb.cn, hghp.cn and ewem.cn share IP numbers with f612.com.

f612.com - robtex.com

f612.com

com