nerc-cfc.com - robtex.com
nerc-cfc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.28.121🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1770410787 | ||||||
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.netnstld@verisign-grs.com serial=1774638747 | ||||||
Same first word
nerc-cfc.com |
DNS History
12 records (3 active, 9 former)
○NSns1.chinanetsun.com2015-08-08 → 2016-06-25 · 4 obs
● 2016-06-25 21:37:10
○ 2017-02-14 08:42:10
○ 2026-03-27 19:25:30
●NSns1.dnsip.com2026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 05:35:20
● 2026-03-27 19:25:30
○NSns2.chinanetsun.com2015-08-08 → 2016-06-25 · 4 obs
● 2016-06-25 21:37:10
○ 2017-02-14 08:42:10
○ 2026-03-27 19:25:30
○NSns2.dnsdun.net2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 08:42:10
○ 2026-03-17 05:35:20
○ 2026-03-27 19:25:30
●NSns2.dnsip.com2026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 05:35:20
● 2026-03-27 19:25:30
○NSns5.dnsdun.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 08:42:10
○ 2026-03-17 05:35:20
○ 2026-03-27 19:25:30
○MXmx1.chinanetsun.com2015-08-08 → 2016-06-25 · 4 obs
● 2016-06-25 21:37:10
○ 2017-02-14 08:42:10
○ 2026-03-27 19:25:30
○MXmx1a.chinanetsun.com2015-08-08 → 2016-06-25 · 4 obs
● 2016-06-25 21:37:10
○ 2017-02-14 08:42:10
○ 2026-03-27 19:25:30
○A103.202.51.1422017-02-14 → 2017-02-14 · 3 obs
○ 2020-01-17 03:19:12
○ 2026-03-27 19:25:30
○A15.164.83.2062020-01-17 → 2020-01-17 · 4 obs
● 2020-01-17 03:19:12
○ 2026-03-17 05:35:20
○ 2026-03-27 19:25:30
○A156.239.48.812026-03-17 → 2026-03-27 · 2 obs
○ 2026-03-27 19:25:30
●A177.210.28.1212026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 05:35:20
● 2026-03-27 19:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nerc-cfc.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server:183.253.57.193
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nerc-cfc.com (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.28.121 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
IP Addresses
nerc-cfc.com points to a single IP address: 177.210.28.121.
Other host names, for example xadnhs.com, www.wgdaren.com and wgdaren.com share IPs with nerc-cfc.com.
Name Servers
Two name servers ns1.dnsip.com and ns2.dnsip.com handle the delegation for nerc-cfc.com.
nerc-cfc.com shares the same name server setup as other domains, for example ds920.com, 2048a6c4ab165c52.com, 5076.com, s61654.com and 177hn.com.
Host names with five IP numbers:
ns2.dnsip.com points to: 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29 and 211.99.99.33.
Host names with four IP numbers:
ns1.dnsip.com points to: 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202 and 218.98.111.206.