`devil7979.com`

DNSSEC	⚠️ Not signed
A	211.21.220.139^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`211-21-220-139.hinet-ip.hinet.net`
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns4.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
MX	`mail.devil7979.com` ⭐
		A	211.21.220.139^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`211-21-220-139.hinet-ip.hinet.net`
TXT	`v=spf1 include:mail.devil7979.com -all`
SOA	`dns.4cun.com`admin@devil7979.com serial=1772526848

`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=1776099092

Subdomains

mail.devil7979.com

Same first word

devil7979.com

DNS History

5 records (5 active, 0 former)

●NSdns.4cun.com2017-09-09 → 2026-04-13 · 2 obs

● 2017-09-09 04:10:56
● 2026-04-13 16:58:26

●NSdns3.4cun.com2026-03-23 → 2026-04-13 · 3 obs

○ 2017-09-09 04:10:56
● 2026-03-23 14:38:10
● 2026-04-13 16:58:26

●NSdns4.51dns.top2026-03-23 → 2026-04-13 · 3 obs

○ 2017-09-09 04:10:56
● 2026-03-23 14:38:10
● 2026-04-13 16:58:26

●MXmail.devil7979.com2017-09-09 → 2026-04-13 · 2 obs

● 2017-09-09 04:10:56
● 2026-04-13 16:58:26

●A211.21.220.1392026-03-23 → 2026-04-13 · 2 obs

● 2026-03-23 14:38:10
● 2026-04-13 16:58:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
devil7979.com	dns3.4cun.com, dns4.51dns.top	2 records

✅ Authoritative Response

Server:61.172.183.74

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devil7979.com (unsigned zone)

⏱️ Timing

Total: 1297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.21.220.139`
MX	1	`mail.devil7979.com (pri: 10)`
TXT	1	`v=spf1 include:mail.devil7979.com -all`
SOA	1	`dns.4cun.com admin.devil7979.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)

Analysis

Hierarchy

devil7979.com is the parent of mail.devil7979.com.

IP Addresses

devil7979.com resolves to one IP number: 211.21.220.139.

Other host names, for instance mail.devil7979.com, share IP numbers with devil7979.com.

Name Servers

devil7979.com is delegated to three name servers dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

devil7979.com at least partially shares name servers with other domains, for instance topdecode.com, yczsmjg.com, yoo-better.com, chemcofans.com.cn and shcaiw.com.

These name servers are commonly used with the following name servers: dns7.4cun.com, dns8.51dns.top, dns5.4cun.com, dns1.4cun.com, dns6.51dns.top, ns1.4cun.com, ns3.4cun.com, dns2.51dns.top, ns4.4cun.com and ns2.51dns.top.

Host names with two IP numbers:

dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.

dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns3.4cun.com and dns4.51dns.top.

Mail Servers

devil7979.com is handled by a single mail server, mail.devil7979.com.

mail.devil7979.com resolves to IP 211.21.220.139.

devil7979.com - robtex.com

devil7979.com

com