`buwon-ps.com`

DNSSEC	⚠️ Not signed
A	103.123.242.14^{🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196}
		PTR	`103-123-242-14.static.ip.net.tw`
NS	`dns2.intergroup.net` ⭐
		A	2600:3c18::2000:8bff:fee7:73c3^{🇺🇸 AKAMAI-LINODE-AP2600:3c18::/32 Akamai Technologies}
		A	172.238.6.157^{🇺🇸 AKAMAI-LINODE-AP172.238.0.0/19 Akamai Technologies, Inc.}
			PTR	`cpdnsjp.poikl.com`
NS	`dns.intergroup.net`
		A	2402:1f00:8000:800::3206^{🇸🇬 OVH2402:1f00:8000::/40 2 Rue Kellermann}
			PTR	`vps-a601b53e.vps.ovh.ca`
		A	51.79.240.81^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`cpdns-ddos2.poikl.com`
MX	`ppe-mx1.securemail.hibox.biz` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`ppe-mx2.securemail.hibox.biz` ⭐
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
MX	`ppe-mx1.securemail.hinet.net`⁽²⁰⁾
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`ppe-mx2.securemail.hinet.net`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`v=spf1 ip4:60.251.253.0/27 -all`
TXT	`ovv1mt5kflrdmncgoehr6bsusc`
TXT	`2cliub0ljcv7oc1cdrfgpqrgt5`
SOA	`dns.intergroup.net`080james@gmail.com 2025-01-17 #0

`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=1776073312

Subdomains

mail.buwon-ps.com

www.buwon-ps.com

Same first word

buwon-ps.com

DNS History

11 records (7 active, 4 former)

●NSdns.intergroup.net2026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

●NSdns2.intergroup.net2026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

○NSmail.buwon-ps.com2015-07-06 → 2017-02-08 · 4 obs

● 2015-07-06 18:13:56
● 2017-02-08 02:21:44
○ 2026-03-28 00:57:36
○ 2026-04-13 09:56:12

○MXmail.buwon-ps.com2015-07-06 → 2017-02-08 · 4 obs

● 2015-07-06 18:13:56
● 2017-02-08 02:21:44
○ 2026-03-28 00:57:36
○ 2026-04-13 09:56:12

●MXppe-mx1.securemail.hibox.biz2026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

●MXppe-mx1.securemail.hinet.net2026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

●MXppe-mx2.securemail.hibox.biz2026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

●MXppe-mx2.securemail.hinet.net2026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

●A103.123.242.142026-03-28 → 2026-04-13 · 3 obs

○ 2017-02-08 02:21:44
● 2026-03-28 00:57:36
● 2026-04-13 09:56:12

○A60.251.253.42015-11-10 → 2017-02-08 · 5 obs

○ 2015-07-06 18:13:56
● 2015-11-10 16:03:58
● 2017-02-08 02:21:44
○ 2026-03-28 00:57:36
○ 2026-04-13 09:56:12

○A61.218.115.1672015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 18:13:56
○ 2015-11-10 16:03:58
○ 2026-04-13 09:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buwon-ps.com	dns.intergroup.net, dns2.intergroup.net	-

✅ Authoritative Response

Server:172.238.6.157

NS records: dns.intergroup.net, dns2.intergroup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buwon-ps.com (unsigned zone)

⏱️ Timing

Total: 1291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.123.242.14`
NS	2	`dns2.intergroup.net, dns.intergroup.net`
MX	4	`ppe-mx1.securemail.hinet.net (pri: 20), ppe-mx1.securemail.hibox.biz (pri: 10)...`
TXT	3	`v=spf1 ip4:60.251.253.0/27 -all, 2cliub0ljcv7oc1cdrfgpqrgt5...`
SOA	1	`dns.intergroup.net 080james.gmail.com`

Analysis

Hierarchy

buwon-ps.com is a parent of mail.buwon-ps.com and www.buwon-ps.com.

IP Addresses

buwon-ps.com points to IP number 103.123.242.14.

For instance, other host names synpower.com.tw, www.exploit.com.tw, www.synpower.com.tw, dincheng.com.tw and www.lecc.com.tw share IP numbers with buwon-ps.com.

Name Servers

buwon-ps.com is delegated to two name servers: dns2.intergroup.net and dns.intergroup.net.

buwon-ps.com uses the same name server setup as other domains such as tz-int.com, ptctech.net, 080.host, kkks.com.tw and pad-pad.com.

buwon-ps.com shares name servers with other domains at least partially, for example fitman.com, derher.com.tw, site2000.com, cimax.com.tw and silicon-professional.com.

These name servers are commonly used alongside dns4.intergroup.net, dns5.intergroup.net, power.intergroup.net, super.intergroup.net, dns1.namecontactprivacy.com and dns2.namecontactprivacy.com.

Host names with two IP numbers:

dns2.intergroup.net points to 2600:3c18::2000:8bff:fee7:73c3 and 172.238.6.157; dns.intergroup.net points to 2402:1f00:8000:800::3206 and 51.79.240.81.

Mail Servers

buwon-ps.com is handled by four mail servers: ppe-mx1.securemail.hibox.biz, ppe-mx2.securemail.hibox.biz, ppe-mx1.securemail.hinet.net and ppe-mx2.securemail.hinet.net.

buwon-ps.com shares mail servers with other domains at least partially; for instance hjc.com.tw, sealking.com.tw, bitek.com.tw, luchia.com.tw and mftb.com.tw.