rtgn.org - dns.ninja

`rtgn.org`

DNSSEC	⚠️ Not signed
NS	`v1s1.xundns.com` ⚠️ Not in zone NS records
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	42.240.163.163^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom}
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`v1s2.xundns.com` ⚠️ Not in zone NS records
		A	2408:8621:0:42:e401:813:0:25^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
		A	122.114.39.7^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1780759514

Subdomains

mail.rtgn.org

Same first word

rtgn.net

rtgn.org

rtgn.com

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DNS History

14 records (2 active, 12 former)

○NSdns17.parkpage.foundationapi.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-22 12:35:44
● 2020-02-02 03:00:26
○ 2026-02-18 11:40:00
○ 2026-06-06 15:43:04

○NSdns18.parkpage.foundationapi.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-22 12:35:44
● 2020-02-02 03:00:26
○ 2026-02-18 11:40:00
○ 2026-06-06 15:43:04

○NSn1.xundns.com2026-02-18 → 2026-04-08 · 5 obs

○ 2020-02-02 03:00:26
● 2026-02-18 11:40:00
● 2026-04-08 09:06:24
○ 2026-06-06 15:43:02
○ 2026-06-06 15:43:04

○NSn2.xundns.com2026-02-18 → 2026-04-08 · 5 obs

○ 2020-02-02 03:00:26
● 2026-02-18 11:40:00
● 2026-04-08 09:06:24
○ 2026-06-06 15:43:02
○ 2026-06-06 15:43:04

○NSns1.pointdnshere.com2015-08-05 → 2017-03-22 · 4 obs

● 2015-08-05 19:38:52
● 2017-03-22 12:35:44
○ 2020-02-02 03:00:26
○ 2026-06-06 15:43:04

○NSns2.pointdnshere.com2015-08-05 → 2017-03-22 · 4 obs

● 2015-08-05 19:38:52
● 2017-03-22 12:35:44
○ 2020-02-02 03:00:26
○ 2026-06-06 15:43:04

●NSv1s1.xundns.com2026-02-18 → 2026-06-06 · 3 obs

○ 2020-02-02 03:00:26
● 2026-02-18 11:40:00
● 2026-06-06 15:43:04

●NSv1s2.xundns.com2026-02-18 → 2026-06-06 · 3 obs

○ 2020-02-02 03:00:26
● 2026-02-18 11:40:00
● 2026-06-06 15:43:04

○MXmail.rtgn.org2015-08-05 → 2017-03-22 · 4 obs

● 2015-08-05 19:38:52
● 2017-03-22 12:35:44
○ 2020-02-02 03:00:26
○ 2026-06-06 15:43:04

○A209.99.40.2262020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-22 12:35:44
● 2020-02-02 03:00:26
○ 2026-02-18 11:40:00
○ 2026-06-06 15:43:04

○A218.213.247.1362015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 19:38:52
● 2016-02-29 13:44:02
○ 2016-07-13 07:29:54
○ 2026-06-06 15:43:04

○A34.92.56.2442026-02-18 → 2026-04-08 · 5 obs

○ 2020-02-02 03:00:26
● 2026-02-18 11:40:00
● 2026-04-08 09:06:24
○ 2026-06-06 15:43:02
○ 2026-06-06 15:43:04

○A43.241.73.1422016-07-13 → 2017-03-22 · 5 obs

○ 2016-02-29 13:44:02
● 2016-07-13 07:29:54
● 2017-03-22 12:35:44
○ 2020-02-02 03:00:26
○ 2026-06-06 15:43:04

○PTRdns17.parkpage.foundationapi.com2020-02-02 → 2020-02-02 · 3 obs

● 2020-02-02 03:00:26
○ 2026-02-18 11:40:00
○ 2026-06-06 15:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
rtgn.org	v1s1.xundns.com, v1s2.xundns.com	-

✅ Authoritative Response

Server:169.197.142.81

NS records: v1s1.xundns.com, v1s2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtgn.org (unsigned zone)

⏱️ Timing

Total: 2076ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.92.56.244`
NS	2	`n2.xundns.com, n1.xundns.com`
SOA	1	`n1.xundns.com nsadmin.xundns.com`

Analysis

Hierarchy

The domain mail.rtgn.org falls under the parent rtgn.org.

Name Servers

rtgn.org is served by two delegated name servers, v1s1.xundns.com and v1s2.xundns.com.

At least some of rtgn.org's name servers are shared with other domains, for example 24500zq.com, 2612666.com, xn--1lqy0h7or05j.cn and two more.

These name servers tend to be deployed in combination with the name servers n1.xundns.com and n2.xundns.com.

Hosts with 6 IP addresses each:

v1s2.xundns.com directs to 61.163.30.181, 122.114.39.7, 169.197.142.81 and three others.

Hosts with 5 IP addresses each:

v1s1.xundns.com has IP addresses 38.89.70.107, 42.240.163.163 and 111.6.96.27 along with two other addresses.