87fr.com - robtex.com
87fr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774575117 | ||||||
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSdns13.hichina.com2015-06-20 → 2016-04-18 · 4 obs
● 2015-06-20 07:42:22
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
○NSdns14.hichina.com2015-06-20 → 2016-04-18 · 4 obs
● 2015-06-20 07:42:22
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
○NSexpire01.dnspod.net2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○ 2026-03-27 01:50:28
○NSexpire02.dnspod.net2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○ 2026-03-27 01:50:28
●NSns1.judns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-11 16:54:48
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
●NSns1.julydns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-11 16:54:48
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
○NSns1.namebrightdns.com2017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-18 20:12:30
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
●NSns2.judns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-11 16:54:48
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
●NSns2.julydns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-11 16:54:48
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
● 2026-03-27 01:50:26
● 2026-03-27 01:50:28
○NSns2.namebrightdns.com2017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-18 20:12:30
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○MXmxbiz1.qq.com2015-06-20 → 2016-04-18 · 4 obs
● 2015-06-20 07:42:22
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
○MXmxbiz2.qq.com2015-06-20 → 2016-04-18 · 4 obs
● 2015-06-20 07:42:22
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
○A115.28.164.572015-06-20 → 2016-04-18 · 4 obs
● 2015-06-20 07:42:22
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
● 2016-04-18 20:12:30
○ 2017-01-11 16:54:48
○ 2026-03-27 01:50:28
○A54.82.156.192017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-18 20:12:30
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○A54.86.225.1562017-01-11 → 2017-01-11 · 4 obs
○ 2016-04-18 20:12:30
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○CNAMEdomainexpired.domain-expired.com2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○ 2026-03-27 01:50:28
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 16:54:48
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
○ 2026-03-27 01:50:26
○ 2026-03-27 01:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| 87fr.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 87fr.com (unsigned zone)
⏱️ Timing
Total: 3827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
87fr.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for 87fr.com are shared with other domains, for instance sonlar.cn, qz-cloud.com, wanhuizhijia.com, eregliterapi.com and g073.com.
Host names with a single IP number:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.