`nfr.cn`

DNSSEC	⚠️ Not signed
A	103.218.240.184^{🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.33.220^{🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.37.94^{🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	152.32.171.65^{🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}
NS	`pk3.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
NS	`pk4.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-04-09 #7

Same first word

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Similar names

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rnf.gold

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frn.tv

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nrf.info

frn.com

frn.dk

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fnr.net

frn.su

fnr.lu

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fnr.jp

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frn.org

nrf.eu

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rfn.dk

frn.se

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rnf.org

frn.info

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frn.es

rfn.es

fnr.cz

frn.de

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nrf.at

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nrf.ru

nrf.com.au

frn.pl

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rnf.ie

frn.ru

rfn.com

fnr.de

frn.no

nrf.abogado

rnf.be

rnf.es

rnf.org.sa

rfn.co.nz

DNS History

15 records (7 active, 8 former)

●NSpk3.22.cn2026-06-22 → 2026-07-14 · 3 obs

○ 2021-11-17 04:09:02
● 2026-06-22 09:00:08
● 2026-07-14 22:49:12

●NSpk4.22.cn2026-06-22 → 2026-07-14 · 3 obs

○ 2021-11-17 04:09:02
● 2026-06-22 09:00:08
● 2026-07-14 22:49:12

○NSwww.nfr.cn2015-06-01 → 2021-11-17 · 4 obs

● 2015-06-01 13:39:58
● 2021-11-17 04:09:02
○ 2026-06-22 09:00:08
○ 2026-07-14 22:49:12

○MXio.bouncemx.com2015-10-28 → 2016-06-17 · 4 obs

● 2015-10-28 20:56:14
● 2016-06-17 23:58:30
○ 2018-10-18 21:05:48
○ 2026-07-14 22:49:12

●A103.218.240.1842026-06-22 → 2026-07-14 · 17 obs

○ 2018-10-18 21:05:48
● 2026-06-22 09:00:08
○ 2026-06-24 00:25:28
● 2026-06-24 09:03:10
○ 2026-06-25 15:09:24
● 2026-06-28 13:53:00
○ 2026-07-01 05:28:38
● 2026-07-01 16:10:06
○ 2026-07-02 07:26:04
● 2026-07-04 15:36:46
○ 2026-07-09 19:00:30
● 2026-07-11 18:46:28
○ 2026-07-12 21:37:30
● 2026-07-13 03:32:42
○ 2026-07-14 11:55:56
● 2026-07-14 22:49:10
● 2026-07-14 22:49:12

●A118.193.33.2202026-06-22 → 2026-07-14 · 17 obs

●A118.193.37.942026-06-22 → 2026-07-14 · 17 obs

●A152.32.171.652026-06-22 → 2026-07-14 · 17 obs

●A154.85.60.1502026-06-22 → 2026-07-14 · 17 obs

○A70.39.84.2262016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-28 20:56:14
● 2016-01-14 08:30:44
○ 2016-06-17 23:58:30
○ 2026-07-14 22:49:12

○A70.39.84.2312015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 13:39:58
○ 2018-10-18 21:05:48
○ 2026-07-14 22:49:12

○A70.39.84.2412015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-01 13:39:58
● 2015-10-28 20:56:14
○ 2016-01-14 08:30:44
○ 2026-07-14 22:49:12

○A70.39.84.2452016-06-17 → 2016-06-17 · 4 obs

○ 2016-01-14 08:30:44
● 2016-06-17 23:58:30
○ 2018-10-18 21:05:48
○ 2026-07-14 22:49:12

○CNAMEn.17986.net2021-11-17 → 2021-11-17 · 4 obs

○ 2018-10-18 21:05:48
● 2021-11-17 04:09:02
○ 2026-06-22 09:00:08
○ 2026-07-14 22:49:12

○CNAMEn.dcoin.co2015-06-01 → 2018-10-18 · 4 obs

● 2015-06-01 13:39:58
● 2018-10-18 21:05:48
○ 2021-11-17 04:09:02
○ 2026-07-14 22:49:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...	-
nfr.cn	pk3.22.cn, pk4.22.cn	-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.27.1 for DNSKEY cn

⏱️ Timing

Total: 4660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`103.218.240.184, 118.193.37.94...`

Analysis

IP Addresses

nfr.cn resolves to five IP numbers: 103.218.240.184, 118.193.33.220, 118.193.37.94 and two others

Two other host names, along with rendered.cn, jfzd.com and fcyb.cn, also share IP numbers with nfr.cn.

Name Servers

The NS records for nfr.cn delegate to pk3.22.cn and pk4.22.cn.

nfr.cn shares its NS records with other domains, for example mvsip.com, mfnn.cn, mulanshi.cn and two others.

nfr.cn and other domains like haloxylon.com share at least a portion of their name servers.

Each of pk3.22.cn and pk4.22.cn points to exactly one IP address: 39.101.68.48.

pk3.22.cn and pk4.22.cn each have 39.101.68.48 IP addresses.

nfr.cn - robtex.com

nfr.cn

cn