`howvision.com`

DNSSEC	⚠️ Not signed
A	103.218.240.184^{🇭🇰 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,}
A	118.193.33.220^{🇭🇰 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,}
A	118.193.37.94^{🇭🇰 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,}
A	150.107.31.53^{🇹🇭 POP-IDC-TH150.107.28.0/22 POPIDC No.1 Onnuch Soi 61 - 2}
A	152.32.171.65^{🇭🇰 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,}
A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}
NS	`pk3.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
NS	`pk4.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
MX	`mail.howvision.com`⁽⁹⁹⁹⁾
		A	103.218.240.184^{🇭🇰 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,}
		A	118.193.33.220^{🇭🇰 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,}
		A	118.193.37.94^{🇭🇰 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,}
		A	152.32.171.65^{🇭🇰 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,}
		A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}

`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=1776253652

Same first word

howvision.com

DNS History

15 records (9 active, 6 former)

○NSns.howvision.com2015-10-22 → 2016-03-27 · 5 obs

○ 2008-03-11 21:20:14
● 2015-10-22 23:00:48
● 2016-03-27 15:52:46
○ 2026-02-15 22:15:18
○ 2026-04-15 12:00:06

○NSns35.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:20:14
○ 2015-10-22 23:00:48
○ 2026-04-15 12:00:06

○NSns36.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:20:14
○ 2015-10-22 23:00:48
○ 2026-04-15 12:00:06

●NSpk3.22.cn2026-02-15 → 2026-04-15 · 3 obs

○ 2016-03-27 15:52:46
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

●NSpk4.22.cn2026-02-15 → 2026-04-15 · 3 obs

○ 2016-03-27 15:52:46
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

●MXmail.howvision.com2015-10-22 → 2026-04-15 · 3 obs

○ 2008-03-11 21:20:14
● 2015-10-22 23:00:48
● 2026-04-15 12:00:06

○MXmailstore1.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:20:14
○ 2015-10-22 23:00:48
○ 2026-04-15 12:00:06

○MXsmtp.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:20:14
○ 2015-10-22 23:00:48
○ 2026-04-15 12:00:06

●A103.218.240.1842026-02-15 → 2026-04-15 · 3 obs

○ 2015-10-22 23:00:48
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

●A118.193.33.2202026-02-15 → 2026-04-15 · 3 obs

○ 2015-10-22 23:00:48
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

●A118.193.37.942026-02-15 → 2026-04-15 · 3 obs

○ 2015-10-22 23:00:48
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

●A150.107.31.532015-10-22 → 2026-04-15 · 3 obs

○ 2008-03-11 21:20:14
● 2015-10-22 23:00:48
● 2026-04-15 12:00:06

●A152.32.171.652026-02-15 → 2026-04-15 · 3 obs

○ 2015-10-22 23:00:48
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

●A154.85.60.1502026-02-15 → 2026-04-15 · 3 obs

○ 2015-10-22 23:00:48
● 2026-02-15 22:15:18
● 2026-04-15 12:00:06

○A68.178.232.1002008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 21:20:14
○ 2015-10-22 23:00:48
○ 2026-04-15 12:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
howvision.com	pk3.22.cn, pk4.22.cn	-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howvision.com (unsigned zone)

⏱️ Timing

Total: 4833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`118.193.33.220, 118.193.37.94...`

Analysis

IP Addresses

Six IP numbers are pointed to by howvision.com: 103.218.240.184, 118.193.33.220, 118.193.37.94, 150.107.31.53, 152.32.171.65 and 154.85.60.150.

Other host names such as www.e-bus.cn, tiaxu.com, 3.169.102-provide.by.d58.net, caifu.net and lingpazu.com share IPs with howvision.com.

Name Servers

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

howvision.com shares the same name server setup as fyzb.cn, axgroup.com.cn, mrst.com, pbccredit.cn and nfjy.cn.

Host names sharing one IP: pk3.22.cn and pk4.22.cn point to 39.101.68.48.

Mail Servers

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

Host mail.howvision.com points to five IPs: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

howvision.com - robtex.com

howvision.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`howvision.com`

`com`