21yv.com - robtex.com
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21yv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.90.164.246🇺🇸 CNNIC-ALIBABA-CN-NET-AP | ||||||
| NS | park.i-now.cn ⚠️ Not in zone NS records | ||||||
| A | 47.90.164.246🇺🇸 CNNIC-ALIBABA-CN-NET-AP | ||||||
| NS | park.i-now.com ⚠️ Not in zone NS records | ||||||
| A | 54.156.158.84🇺🇸 Amazon | ||||||
| PTR | ec2-54-156-158-84.compute-1.amazonaws.com | ||||||
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=1771291435 | ||||||
Same first word
Similar names
DNS History
16 records (3 active, 13 former)
○NSns1.dnsdun.com2020-02-11 → 2020-02-11 · 4 obs
○ 2017-03-29 17:15:38
● 2020-02-11 16:01:28
○ 2021-03-23 15:00:44
○ 2026-02-18 19:02:10
● 2020-02-11 16:01:28
○ 2021-03-23 15:00:44
○ 2026-02-18 19:02:10
○NSns1.dnsdun.net2020-02-11 → 2020-02-11 · 4 obs
○ 2017-03-29 17:15:38
● 2020-02-11 16:01:28
○ 2021-03-23 15:00:44
○ 2026-02-18 19:02:10
● 2020-02-11 16:01:28
○ 2021-03-23 15:00:44
○ 2026-02-18 19:02:10
○NSns41.domaincontrol.com2015-04-25 → 2017-03-29 · 4 obs
● 2015-04-25 09:36:52
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
○NSns42.domaincontrol.com2015-04-25 → 2017-03-29 · 4 obs
● 2015-04-25 09:36:52
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
●NSpark.i-now.cn2026-02-18 → 2026-02-18 · 3 obs
○ 2021-03-23 15:00:44
● 2026-02-18 19:02:06
● 2026-02-18 19:02:10
● 2026-02-18 19:02:06
● 2026-02-18 19:02:10
●NSpark.i-now.com2026-02-18 → 2026-02-18 · 3 obs
○ 2021-03-23 15:00:44
● 2026-02-18 19:02:06
● 2026-02-18 19:02:10
● 2026-02-18 19:02:06
● 2026-02-18 19:02:10
○MXmailstore1.secureserver.net2015-04-25 → 2017-03-29 · 4 obs
● 2015-04-25 09:36:52
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
○MXsmtp.secureserver.net2015-04-25 → 2017-03-29 · 4 obs
● 2015-04-25 09:36:52
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
○A104.171.227.292015-04-25 → 2015-04-25 · 3 obs
● 2015-04-25 09:36:52
○ 2015-10-11 05:29:32
○ 2026-02-18 19:02:10
○ 2015-10-11 05:29:32
○ 2026-02-18 19:02:10
○A38.238.227.2112026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 19:02:06
○ 2026-02-18 19:02:10
○ 2026-02-18 19:02:10
○A45.61.218.1062020-02-11 → 2020-02-11 · 4 obs
○ 2017-03-29 17:15:38
● 2020-02-11 16:01:28
○ 2021-03-23 15:00:44
○ 2026-02-18 19:02:10
● 2020-02-11 16:01:28
○ 2021-03-23 15:00:44
○ 2026-02-18 19:02:10
●A47.90.164.2462026-02-18 → 2026-02-18 · 3 obs
○ 2021-03-23 15:00:44
● 2026-02-18 19:02:06
● 2026-02-18 19:02:10
● 2026-02-18 19:02:06
● 2026-02-18 19:02:10
○A70.39.83.982015-10-11 → 2017-03-29 · 5 obs
○ 2015-04-25 09:36:52
● 2015-10-11 05:29:32
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
● 2015-10-11 05:29:32
● 2017-03-29 17:15:38
○ 2020-02-11 16:01:28
○ 2026-02-18 19:02:10
○CNAMEprod-sav-park-lb01-1919960993.us-east-2.elb.amazonaws.com2021-03-23 → 2021-04-04 · 4 obs
● 2021-03-23 15:00:44
● 2021-04-04 15:04:28
○ 2026-02-18 19:02:06
○ 2026-02-18 19:02:10
● 2021-04-04 15:04:28
○ 2026-02-18 19:02:06
○ 2026-02-18 19:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21yv.com | park.i-now.cn, park.i-now.com | 1 record |
✅ Authoritative Response
Server: 47.90.164.246
NS records: park.i-now.cn, park.i-now.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21yv.com (unsigned zone)
⏱️ Timing
Total: 3404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.90.164.246 |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (park.i-now.com)
AI analysis
21yv.com points to a single IP: 47.90.164.246.
Other host names, for instance bjtlx.com, biderslik.com, www.52changyou.com, 1z68.com and www.bxrczg.cn share IP numbers with 21yv.com.
21yv.com's delegation is to two name servers park.i-now.cn and park.i-now.com.
21yv.com shares the same name server configuration as other domains, such as ywyadai.com, svtmu.com, 97upet.com, qm62.cn and ckrule.com.
Host names with a single IP:
park.i-now.cn resolves to 47.90.164.246.
park.i-now.com resolves to 54.156.158.84.