rnzb.com - dns.ninja

`rnzb.com`

DNSSEC	⚠️ Not signed
A	103.244.90.114^{🇭🇰 XNNET103.244.90.0/24 Hongkong Wen Jing Network Limited FLAT/RM A30, 9/F SILVERCORP INTERNATIONAL TOWER, 707-713. NATHAN ROAD, MONGKOK, KOWLOON, HONG KONG}
NS	`ns1.dnbiz.com` ⚠️ Not in zone NS records
NS	`ns2.dnbiz.com` ⚠️ Not in zone NS records
MX	`mail.happyisp.com` ⭐
		A	5.161.49.68^{🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24}
			PTR	`mail.happyisp.com`
		A	137.184.158.105^{🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean}
			PTR	`mail.happyisp.com`
TXT	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

`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=1785998754

WOT: SAFE (50/100)

Same first word

rnzb.org.nz

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rnzb.com

rnzb.co.nz

Similar names

rznb.casino

brnz.com

brzn.de

brzn.cn

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nzrb.nl

bznr.cn

brnz.ac.nz

bnrz.net

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znbr.net

brnz.co.nz

DNS History

14 records (4 active, 10 former)

●NSns1.dnbiz.com2026-03-13 → 2026-08-06 · 2 obs

● 2026-03-13 05:14:20
● 2026-08-06 06:55:10

●NSns2.dnbiz.com2026-03-13 → 2026-08-06 · 2 obs

● 2026-03-13 05:14:20
● 2026-08-06 06:55:10

●MXmail.happyisp.com2026-03-13 → 2026-08-06 · 6 obs

○ 2017-06-05 18:09:36
● 2026-03-13 05:14:20
● 2026-06-18 10:19:26
○ 2026-06-20 11:03:58
● 2026-06-29 17:54:28
● 2026-08-06 06:55:10

○MXmail.skrimple.com2015-07-12 → 2017-06-05 · 5 obs

○ 2008-03-08 07:21:42
● 2015-07-12 13:38:02
● 2017-06-05 18:09:36
○ 2026-03-13 05:14:20
○ 2026-08-06 06:55:10

●A103.244.90.1142026-08-06 → 2026-08-06 · 3 obs

○ 2026-06-29 17:54:28
● 2026-08-06 06:55:06
● 2026-08-06 06:55:10

○A103.51.144.812017-06-05 → 2017-06-05 · 4 obs

○ 2016-05-09 12:24:18
● 2017-06-05 18:09:36
○ 2026-03-13 05:14:20
○ 2026-08-06 06:55:10

○A127.0.0.12026-03-13 → 2026-03-13 · 4 obs

○ 2017-06-05 18:09:36
● 2026-03-13 05:14:20
○ 2026-06-18 10:19:26
○ 2026-08-06 06:55:10

○A162.218.54.422015-07-12 → 2015-07-12 · 4 obs

○ 2008-03-08 07:21:42
● 2015-07-12 13:38:02
○ 2015-11-12 05:30:52
○ 2026-08-06 06:55:10

○A167.88.180.1212026-06-18 → 2026-06-29 · 6 obs

○ 2026-03-13 05:14:20
● 2026-06-18 10:19:26
○ 2026-06-20 11:03:58
● 2026-06-29 17:54:28
○ 2026-08-06 06:55:06
○ 2026-08-06 06:55:10

○A198.12.15.2442015-07-12 → 2015-07-12 · 4 obs

○ 2008-03-08 07:21:42
● 2015-07-12 13:38:02
○ 2015-11-12 05:30:52
○ 2026-08-06 06:55:10

○A23.27.98.2372017-06-05 → 2017-06-05 · 4 obs

○ 2016-05-09 12:24:18
● 2017-06-05 18:09:36
○ 2026-03-13 05:14:20
○ 2026-08-06 06:55:10

○A65.19.157.2342016-05-09 → 2016-05-09 · 4 obs

○ 2015-11-12 05:30:52
● 2016-05-09 12:24:18
○ 2017-06-05 18:09:36
○ 2026-08-06 06:55:10

○A65.19.157.2352015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-12 13:38:02
● 2015-11-12 05:30:52
○ 2016-05-09 12:24:18
○ 2026-08-06 06:55:10

○A69.46.226.1652008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 07:21:42
○ 2015-07-12 13:38:02
○ 2026-08-06 06:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
rnzb.com	ns1.dnbiz.com, ns2.dnbiz.com	2 records

✅ Authoritative Response

Server:38.55.118.226

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rnzb.com (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.244.90.114`
MX	1	`mail.happyisp.com (pri: 1)`
TXT	1	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

rnzb.com resolves to just one IP address, 103.244.90.114.

Two other host names, along with 1deng.com, zmgf.com and pengdou.com, also share IP numbers with rnzb.com.

Name Servers

DNS delegation for rnzb.com points to two name servers: ns1.dnbiz.com and ns2.dnbiz.com.

rnzb.com shares its NS records with other domains, for example 7501.com, laibie.com, fnrp.com and two others.

Mail Servers

The sole mail server for rnzb.com is mail.happyisp.com.

Among the domains sharing a mail server setup with rnzb.com are www.oql.com.cn, lapdance.net, chuntang.cn and two others.

mail.happyisp.com carries two IP numbers: 5.161.49.68 and 137.184.158.105.