`ctt-fax.com`

DNSSEC	⚠️ Not signed
A	156.241.90.14^{🇭🇰 MYCLOUD-AS-AP156.241.64.0/18 CloudFly Net Inc}
A	156.250.149.121^{🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1762021073

`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=1778356751

Same first word

ctt-fax.com

DNS History

11 records (6 active, 5 former)

○NSdns.bizcn.com2017-01-10 → 2017-01-10 · 4 obs

○ 2015-08-02 22:16:18
● 2017-01-10 11:56:54
○ 2026-04-08 07:56:32
○ 2026-05-09 20:27:52

○NSns1.dns.com.cn2015-08-02 → 2017-01-10 · 4 obs

● 2015-08-02 22:16:18
● 2017-01-10 11:56:54
○ 2026-04-08 07:56:32
○ 2026-05-09 20:27:52

●NSns1.judns.com2026-04-08 → 2026-05-09 · 3 obs

○ 2017-01-10 11:56:54
● 2026-04-08 07:56:32
● 2026-05-09 20:27:52

●NSns1.julydns.com2026-04-08 → 2026-05-09 · 3 obs

○ 2017-01-10 11:56:54
● 2026-04-08 07:56:32
● 2026-05-09 20:27:52

○NSns2.dns.com.cn2015-08-02 → 2017-01-10 · 4 obs

● 2015-08-02 22:16:18
● 2017-01-10 11:56:54
○ 2026-04-08 07:56:32
○ 2026-05-09 20:27:52

●NSns2.judns.com2026-04-08 → 2026-05-09 · 3 obs

○ 2017-01-10 11:56:54
● 2026-04-08 07:56:32
● 2026-05-09 20:27:52

●NSns2.julydns.com2026-04-08 → 2026-05-09 · 3 obs

○ 2017-01-10 11:56:54
● 2026-04-08 07:56:32
● 2026-05-09 20:27:52

○MXm-g3.dns.com.cn2015-08-02 → 2017-01-10 · 4 obs

● 2015-08-02 22:16:18
● 2017-01-10 11:56:54
○ 2026-04-08 07:56:32
○ 2026-05-09 20:27:52

●A156.241.90.142026-04-08 → 2026-05-09 · 3 obs

○ 2017-01-10 11:56:54
● 2026-04-08 07:56:32
● 2026-05-09 20:27:52

●A156.250.149.1212026-04-08 → 2026-05-09 · 3 obs

○ 2017-01-10 11:56:54
● 2026-04-08 07:56:32
● 2026-05-09 20:27:52

○A222.47.61.182015-08-02 → 2017-01-10 · 4 obs

● 2015-08-02 22:16:18
● 2017-01-10 11:56:54
○ 2026-04-08 07:56:32
○ 2026-05-09 20:27:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctt-fax.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctt-fax.com (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`156.241.90.14, 156.250.149.121`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

ctt-fax.com resolves to two IP numbers: 156.241.90.14 and 156.250.149.121.

other host names including mail.menglisha.com, e-design.cn, rfttax.cn, menglisha.com and mail.mlksda.com share IP numbers with ctt-fax.com.

Name Servers

ctt-fax.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ctt-fax.com at least partially shares name servers with other domains, for instance bestzds.com, 8cq.net, kaituanqi.com, dayouit.com and qianqizhibo.com.