btcsim.com - robtex.com
btcsim.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | verification-jczc4ahl6dveuutszawpkq.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net 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=1786463209 | ||||||
Same first word
btcsim.com |
Similar names
bsmcti.cn |
mcbits.com |
sbimtc.com |
btcism.net |
smbcit.help |
ictsbm.com |
tsbcim.com |
bitcms.com |
cmbits.de |
bmscti.org |
itsmbc.com |
mbitcs.com |
bsmcti.com |
mitcbs.com |
bitcms.net |
bitcms.dk |
itbcms.com |
DNS History
17 records (5 active, 12 former)
○NSdns1.name-services.com2017-07-14 → 2017-07-14 · 4 obs
● 2017-07-14 04:02:24
○ 2026-07-01 08:10:14
○ 2026-08-11 16:13:38
○NSdns2.name-services.com2017-07-14 → 2017-07-14 · 4 obs
● 2017-07-14 04:02:24
○ 2026-07-01 08:10:14
○ 2026-08-11 16:13:38
○NSdns3.name-services.com2017-07-14 → 2017-07-14 · 4 obs
● 2017-07-14 04:02:24
○ 2026-07-01 08:10:14
○ 2026-08-11 16:13:38
○NSdns4.name-services.com2017-07-14 → 2017-07-14 · 4 obs
● 2017-07-14 04:02:24
○ 2026-07-01 08:10:14
○ 2026-08-11 16:13:38
○NSdns5.name-services.com2017-07-14 → 2017-07-14 · 4 obs
● 2017-07-14 04:02:24
○ 2026-07-01 08:10:14
○ 2026-08-11 16:13:38
●NSns1.afternic.com2026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 08:10:14
● 2026-08-11 16:13:38
○NSns1.p04.dynect.net2015-08-09 → 2016-03-22 · 4 obs
● 2016-03-22 22:38:52
○ 2017-07-14 04:02:24
○ 2026-08-11 16:13:38
●NSns2.afternic.com2026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 08:10:14
● 2026-08-11 16:13:38
○NSns2.p04.dynect.net2015-08-09 → 2016-03-22 · 4 obs
● 2016-03-22 22:38:52
○ 2017-07-14 04:02:24
○ 2026-08-11 16:13:38
○NSns3.p04.dynect.net2015-08-09 → 2016-03-22 · 4 obs
● 2016-03-22 22:38:52
○ 2017-07-14 04:02:24
○ 2026-08-11 16:13:38
○NSns4.p04.dynect.net2015-08-09 → 2016-03-22 · 4 obs
● 2016-03-22 22:38:52
○ 2017-07-14 04:02:24
○ 2026-08-11 16:13:38
●NSverification-jczc4ahl6dveuutszawpkq.ns101.verify.hn2026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 08:10:14
● 2026-08-11 16:13:38
●A13.248.169.482026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 08:10:14
● 2026-08-11 16:13:38
○A206.128.155.1742015-08-09 → 2016-03-22 · 4 obs
● 2016-03-22 22:38:52
○ 2016-08-14 03:03:18
○ 2026-08-11 16:13:38
○A69.64.147.102017-07-14 → 2017-07-14 · 4 obs
● 2017-07-14 04:02:24
○ 2026-07-01 08:10:14
○ 2026-08-11 16:13:38
○A69.64.147.2422016-08-14 → 2016-08-14 · 4 obs
● 2016-08-14 03:03:18
○ 2017-07-14 04:02:24
○ 2026-08-11 16:13:38
●A76.223.54.1462026-07-01 → 2026-08-11 · 3 obs
● 2026-07-01 08:10:14
● 2026-08-11 16:13:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| btcsim.com | ns1.afternic.com, ns2.afternic.com, verification-jczc4ahl6dveuutszawpkq.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-jczc4ahl6dveuutszawpkq.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btcsim.com (unsigned zone)
⏱️ Timing
Total: 3212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
btcsim.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — mail.dfperformance.com, www.mailskart.com, oregonhouserentals.com and two others — share IP numbers with btcsim.com.
Name Servers
Three name servers are authoritative for btcsim.com: ns1.afternic.com, ns2.afternic.com and verification-jczc4ahl6dveuutszawpkq.ns101.verify.hn.
There is at least partial name server overlap between btcsim.com and other domains — photographic.life, prohub.us, mail.promaint.com and two more among them.
The name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn are often found in combination with these name servers.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45. verification-jczc4ahl6dveuutszawpkq.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146. All three hostnames point to two IP numbers each.