`bridging-systems.com`

DNSSEC	⚠️ Not signed
A	59.124.85.12^{🇹🇼 HiNet59.124.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`59-124-85-12.hinet-ip.hinet.net`
NS	`vdns2.digitalunited.com` ⭐
		A	61.20.46.204^{🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`vdns2.seed.net.tw`
NS	`vdns1.digitalunited.com`
		A	61.20.46.203^{🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`vdns1.seed.net.tw`
MX	`mail.bridging-systems.com` ⭐
		A	59.124.85.12^{🇹🇼 HiNet59.124.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`59-124-85-12.hinet-ip.hinet.net`
SOA	`vdns2.digitalunited.com`sysop@vdns2.digitalunited.com 2024-09-13 #7

`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=1776264717

Subdomains

mail.bridging-systems.com

Same first word

bridging-systems.com

DNS History

5 records (4 active, 1 former)

●NSvdns1.digitalunited.com2015-06-20 → 2026-04-15 · 2 obs

● 2015-06-20 07:48:24
● 2026-04-15 15:02:18

●NSvdns2.digitalunited.com2015-06-20 → 2026-04-15 · 2 obs

● 2015-06-20 07:48:24
● 2026-04-15 15:02:18

●MXmail.bridging-systems.com2015-06-20 → 2026-04-15 · 2 obs

● 2015-06-20 07:48:24
● 2026-04-15 15:02:18

○A1.34.159.2422015-06-20 → 2016-12-04 · 4 obs

● 2015-06-20 07:48:24
● 2016-12-04 12:15:58
○ 2026-02-28 12:43:34
○ 2026-04-15 15:02:18

●A59.124.85.122026-02-28 → 2026-04-15 · 3 obs

○ 2016-12-04 12:15:58
● 2026-02-28 12:43:34
● 2026-04-15 15:02:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
bridging-systems.com	vdns1.digitalunited.com, vdns2.digitalunited.com	2 records

✅ Authoritative Response

Server:61.20.46.204

NS records: vdns1.digitalunited.com, vdns2.digitalunited.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bridging-systems.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.124.85.12`
NS	2	`vdns1.digitalunited.com, vdns2.digitalunited.com`
MX	1	`mail.bridging-systems.com (pri: 1)`
SOA	1	`vdns2.digitalunited.com sysop.vdns2.digi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (vdns1.digitalunited.com, vdns2.digitalunited.com)

Analysis

Hierarchy

The parent of mail.bridging-systems.com is bridging-systems.com.

IP Addresses

bridging-systems.com points to IP number: 59.124.85.12.

Other host names such as dns.jfpro.com.tw, mail.bridging-systems.com, condesign.com.tw, 59-124-85-12.hinet-ip.hinet.net and mail.sunbanker.com.tw share IPs with bridging-systems.com.

Name Servers

bridging-systems.com is delegated to two name servers: vdns1.digitalunited.com and vdns2.digitalunited.com.

bridging-systems.com shares the same name server setup as cabiav.org, euro-asiaindustry.com, tangteck.com, greatartltd.com and swisspharm.com.

bridging-systems.com at least partially shares name servers with other domains, for instance uocgroup.com, minxon.com, moser-taiwan.com, seftb.org and digitalunited.com.

These name servers are commonly used with vdns1.seed.net.tw and vdns2.seed.net.tw.

Host names with a single IP:

vdns1.digitalunited.com points to 61.20.46.203.

vdns2.digitalunited.com points to 61.20.46.204.

Mail Servers

bridging-systems.com is handled by a single mail server, mail.bridging-systems.com.

mail.bridging-systems.com points to a single IP: 59.124.85.12.

bridging-systems.com - robtex.com