bitvc.com - robtex.com
bitvc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.9.26.206🇺🇸 Amazon | ||||||
| PTR | ec2-52-9-26-206.us-west-1.compute.amazonaws.com | ||||||
| NS | ns-1761.awsdns-28.co.uk ⭐ | ||||||
| A | 2600:9000:5306:e100::1🇺🇸 Amazon | ||||||
| PTR | ns-1761.awsdns-28.co.uk | ||||||
| A | 205.251.198.225🇺🇸 Amazon | ||||||
| PTR | ns-1761.awsdns-28.co.uk | ||||||
| NS | ns-1335.awsdns-38.org | ||||||
| A | 2600:9000:5305:3700::1🇺🇸 Amazon | ||||||
| PTR | ns-1335.awsdns-38.org | ||||||
| A | 205.251.197.55🇺🇸 Amazon | ||||||
| PTR | ns-1335.awsdns-38.org | ||||||
| NS | ns-333.awsdns-41.com | ||||||
| A | 2600:9000:5301:4d00::1🇺🇸 Amazon | ||||||
| PTR | ns-333.awsdns-41.com | ||||||
| A | 205.251.193.77🇺🇸 Amazon | ||||||
| PTR | ns-333.awsdns-41.com | ||||||
| NS | ns-680.awsdns-21.net | ||||||
| A | 2600:9000:5302:a800::1🇺🇸 Amazon | ||||||
| PTR | ns-680.awsdns-21.net | ||||||
| A | 205.251.194.168🇺🇸 Amazon | ||||||
| PTR | ns-680.awsdns-21.net | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218🇭🇰 TENCENT-NET-AP-CN | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns-1761.awsdns-28.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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
15 records (7 active, 8 former)
●NSns-1335.awsdns-38.org2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 07:26:00
● 2026-02-23 14:03:56
●NSns-1761.awsdns-28.co.uk2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 07:26:00
● 2026-02-23 14:03:56
●NSns-333.awsdns-41.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 07:26:00
● 2026-02-23 14:03:56
●NSns-680.awsdns-21.net2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 07:26:00
● 2026-02-23 14:03:56
○NSns3.dnsv3.com2015-08-23 → 2017-05-24 · 4 obs
● 2017-05-24 18:22:28
○ 2026-02-23 07:26:00
○ 2026-02-23 14:03:56
○NSns4.dnsv3.com2015-08-23 → 2017-05-24 · 4 obs
● 2017-05-24 18:22:28
○ 2026-02-23 07:26:00
○ 2026-02-23 14:03:56
○MXmx.sendcloud.org2015-08-23 → 2016-11-16 · 4 obs
● 2016-11-16 13:26:22
○ 2017-05-24 18:22:28
○ 2026-02-23 14:03:56
○MXmxn.mxhichina.com2015-08-23 → 2016-11-16 · 4 obs
● 2016-11-16 13:26:22
○ 2017-05-24 18:22:28
○ 2026-02-23 14:03:56
○MXmxw.mxhichina.com2015-08-23 → 2016-11-16 · 4 obs
● 2016-11-16 13:26:22
○ 2017-05-24 18:22:28
○ 2026-02-23 14:03:56
○A103.10.87.22015-08-23 → 2015-08-23 · 3 obs
○ 2015-10-23 07:34:52
○ 2026-02-23 14:03:56
○A119.188.35.952015-10-23 → 2017-05-24 · 8 obs
● 2015-10-23 07:34:52
○ 2016-01-01 04:59:16
○ 2016-04-02 17:16:18
● 2016-08-08 13:58:16
● 2017-05-24 18:22:28
○ 2026-02-23 07:26:00
○ 2026-02-23 14:03:56
○A203.90.247.1022016-01-01 → 2016-04-02 · 5 obs
● 2016-01-01 04:59:16
● 2016-04-02 17:16:18
○ 2016-08-08 13:58:16
○ 2026-02-23 14:03:56
●A52.9.26.2062026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 07:26:00
● 2026-02-23 14:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bitvc.com | ns-680.awsdns-21.net, ns-333.awsdns-41.com, ns-1761.awsdns-28.co.uk, ns-1335.awsdns-38.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.168
NS records: ns-680.awsdns-21.net, ns-333.awsdns-41.com, ns-1761.awsdns-28.co.uk, ns-1335.awsdns-38.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitvc.com (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.9.26.206 |
| NS | 4 | ns-1335.awsdns-38.org, ns-1761.awsdns-28.co.uk... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns-1761.awsdns-28.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-333.awsdns-41.com)
AI analysis
bitvc.com points to a single IP: 52.9.26.206.
Other host names, such as ec2-52-9-26-206.us-west-1.compute.amazonaws.com, share IP numbers with bitvc.com.
bitvc.com's delegation is handled by four name servers: ns-333.awsdns-41.com, ns-680.awsdns-21.net, ns-1335.awsdns-38.org and ns-1761.awsdns-28.co.uk.
bitvc.com partially shares name servers with other domains; examples include caccathletics.org, parallel-ibs.com, djtl8bzt7d6et.cloudfront.net, sdsnapgametech.com and firstserver.co.jp.
These name servers are commonly used alongside ns-449.awsdns-56.com, ns-1007.awsdns-61.net, ns-1368.awsdns-43.org, ns-1896.awsdns-45.co.uk, ns-34.awsdns-04.com, ns-967.awsdns-56.net, ns-1315.awsdns-36.org, ns-198.awsdns-24.com and ns-1063.awsdns-04.org.
Host names with two IPs:
ns-333.awsdns-41.com points to 2600:9000:5301:4d00::1 and 205.251.193.77
ns-680.awsdns-21.net points to 2600:9000:5302:a800::1 and 205.251.194.168
ns-1335.awsdns-38.org points to 2600:9000:5305:3700::1 and 205.251.197.55
ns-1761.awsdns-28.co.uk points to 2600:9000:5306:e100::1 and 205.251.198.225
bitvc.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
bitvc.com has the same mail server setup as other domains, including moflon.cn, mobisoft.com.cn, wood-son.com, 6sin.cn and tuntunman.com.
bitvc.com shares some mail servers with other domains, at least partially, such as yioumai.com, hotoos.com, fsgree.com, powerhw.com and boffotto.com.hk.
Host names with two IPs:
mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with a single IP:
mxbiz2.qq.com points to: 203.205.232.191.
Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.