nrefs.com - dns.ninja

`nrefs.com`

DNSSEC	⚠️ Not signed
A	154.12.25.11^{🇺🇸 AS401696154.12.24.0/21}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1774274025

`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=1785386767

Same first word

nrefs.org

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DNS History

11 records (5 active, 6 former)

○NSdns10.hichina.com2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 11:10:42
○ 2020-04-13 03:52:00
○ 2026-07-30 05:10:14

○NSdns9.hichina.com2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 11:10:42
○ 2020-04-13 03:52:00
○ 2026-07-30 05:10:14

○NSf1g1ns1.dnspod.net2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-01 11:10:42
● 2020-04-13 03:52:00
○ 2026-02-18 12:04:40
○ 2026-07-30 05:10:14

●NSns1.judns.com2026-04-22 → 2026-07-30 · 3 obs

○ 2026-02-18 12:04:40
● 2026-04-22 22:44:04
● 2026-07-30 05:10:14

●NSns1.julydns.com2026-04-22 → 2026-07-30 · 3 obs

○ 2026-02-18 12:04:40
● 2026-04-22 22:44:04
● 2026-07-30 05:10:14

●NSns2.judns.com2026-04-22 → 2026-07-30 · 3 obs

○ 2026-02-18 12:04:40
● 2026-04-22 22:44:04
● 2026-07-30 05:10:14

●NSns2.julydns.com2026-04-22 → 2026-07-30 · 3 obs

○ 2026-02-18 12:04:40
● 2026-04-22 22:44:04
● 2026-07-30 05:10:14

○MXmxn.mxhichina.com2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 11:10:42
○ 2020-04-13 03:52:00
○ 2026-07-30 05:10:14

○MXmxw.mxhichina.com2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 11:10:42
○ 2020-04-13 03:52:00
○ 2026-07-30 05:10:14

●A154.12.25.112026-04-22 → 2026-07-30 · 3 obs

○ 2026-02-18 12:04:40
● 2026-04-22 22:44:04
● 2026-07-30 05:10:14

○A156.245.115.1092020-04-13 → 2020-04-13 · 3 obs

● 2020-04-13 03:52:00
○ 2026-02-18 12:04:40
○ 2026-07-30 05:10:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
nrefs.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nrefs.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.12.25.11`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nrefs.com has exactly one IP address — 154.12.25.11.

dnszjnw.com.cn, cqxbaix.com, ccitsqd.com plus two other host names have IP numbers in common with nrefs.com.

Name Servers

Four name servers handle the delegation for nrefs.com: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

At least some of nrefs.com's name servers are shared with other domains, for example tcdvh.cn, 102ka.com, shqjdc.com and two more.

These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.

These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.

These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.