`unionchain.io`

DNSSEC	⚠️ Not signed
A	66.29.153.32^{🇺🇸 NAMCHEAP-PH66.29.153.0/24}
		PTR	`server350-1.web-hosting.com`
NS	`pdns1.registrar-servers.com` ⭐
		A	2610:a1:1024::100^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
		A	156.154.132.100^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
NS	`pdns2.registrar-servers.com`
		A	2610:a1:1025::100^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
		A	156.154.133.100^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
TXT	`google-site-verification=RGJ9KlMMNHhkvgK-Qhf0yscXcG_GQ8vQR7xSmeN7Mg0`
TXT	`v=spf1 +a +mx +ip4:66.29.153.8 +ip4:66.29.153.32 include:spf.web-hosting.com ...`
SOA	`pdns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1739338577

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1774626640

Subdomains

www.unionchain.io

Same first word

unionchain.io

Similar names

chinaunion.cn

chinaunion.net

unionchina.net

DNS History

11 records (8 active, 3 former)

○NSns1.alidns.com2020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 05:07:52
○ 2026-03-11 07:58:32
○ 2026-03-27 16:19:46

○NSns2.alidns.com2020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 05:07:52
○ 2026-03-11 07:58:32
○ 2026-03-27 16:19:46

●NSpdns1.registrar-servers.com2026-03-11 → 2026-03-27 · 3 obs

○ 2020-01-08 05:07:52
● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

●NSpdns2.registrar-servers.com2026-03-11 → 2026-03-27 · 3 obs

○ 2020-01-08 05:07:52
● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

●MXalt1.aspmx.l.google.com2026-03-11 → 2026-03-27 · 2 obs

● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

●MXalt2.aspmx.l.google.com2026-03-11 → 2026-03-27 · 2 obs

● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

●MXaspmx.l.google.com2026-03-11 → 2026-03-27 · 2 obs

● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

●MXaspmx2.googlemail.com2026-03-11 → 2026-03-27 · 2 obs

● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

●MXaspmx3.googlemail.com2026-03-11 → 2026-03-27 · 2 obs

● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

○A47.89.46.22020-01-08 → 2020-01-08 · 3 obs

● 2020-01-08 05:07:52
○ 2026-03-11 07:58:32
○ 2026-03-27 16:19:46

●A66.29.153.322026-03-11 → 2026-03-27 · 3 obs

○ 2020-01-08 05:07:52
● 2026-03-11 07:58:32
● 2026-03-27 16:19:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
unionchain.io	pdns2.registrar-servers.com, pdns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.100

NS records: pdns2.registrar-servers.com, pdns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unionchain.io (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.29.153.32`
NS	2	`pdns1.registrar-servers.com, pdns2.registrar-servers.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=RGJ9KlMMNHhkvgK, v=spf1 +a +mx +ip4:66.29.153.8 +ip4:66.2`
SOA	1	`pdns1.registrar-servers.com hostmaster.r`