blkworldwide.com - robtex.com
blkworldwide.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=1774761362 | ||||||
Same first word
blkworldwide.com |
DNS History
10 records (5 active, 5 former)
●NSns1-33.azure-dns.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 05:35:00
● 2026-03-29 05:35:02
●NSns2-33.azure-dns.net2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 05:35:00
● 2026-03-29 05:35:02
●NSns3-33.azure-dns.org2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 05:35:00
● 2026-03-29 05:35:02
●NSns4-33.azure-dns.info2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 05:35:00
● 2026-03-29 05:35:02
○NSns45.domaincontrol.com2015-05-11 → 2016-04-07 · 4 obs
● 2016-04-07 14:57:42
○ 2016-11-28 23:47:10
○ 2026-03-29 05:35:02
○NSns46.domaincontrol.com2015-05-11 → 2016-04-07 · 4 obs
● 2016-04-07 14:57:42
○ 2016-11-28 23:47:10
○ 2026-03-29 05:35:02
●MXdf-edu6-3cbfc-7r72g-9cxvk-hkt7d-rh2th.in.tmes.trendmicro.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 05:35:00
● 2026-03-29 05:35:02
○MXmailstore1.secureserver.net2015-05-11 → 2016-04-07 · 4 obs
● 2016-04-07 14:57:42
○ 2016-11-28 23:47:10
○ 2026-03-29 05:35:02
○MXsmtp.secureserver.net2015-05-11 → 2016-04-07 · 4 obs
● 2016-04-07 14:57:42
○ 2016-11-28 23:47:10
○ 2026-03-29 05:35:02
○A50.63.202.592015-05-11 → 2016-04-07 · 4 obs
● 2016-04-07 14:57:42
○ 2016-11-28 23:47:10
○ 2026-03-29 05:35:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blkworldwide.com | ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net | 2 records |
✅ Authoritative Response
Server:150.171.16.33
NS records: ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blkworldwide.com (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-33.azure-dns.com, ns2-33.azure-dns.net... |
| MX | 1 | df-edu6-3cbfc-7r72g-9cxvk-hkt7d-rh2th.in |
| TXT | 2 | tmes=cd5cb58a05901d2e3e7881b5a47cf010, v=spf1 include:spf.tmes.trendmicro.com - |
| SOA | 1 | ns1-33.azure-dns.com hostmaster.globalse |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-33.azure-dns.com, ns1-33.azure-dns.com)
Analysis
Name Servers
blkworldwide.com is delegated to four name servers: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.
blkworldwide.com at least partially shares name servers with other domains, for instance 155.118.85.in-addr.arpa, dunardry.net, itgroup.com.pa, printxml.com and mobac.net.
Host names with two IP numbers:
ns1-33.azure-dns.com points to: 2603:1061:0:10::21 and 150.171.10.33.
ns4-33.azure-dns.info points to: 2620:1ec:bda:10::21 and 13.107.206.33.
ns2-33.azure-dns.net points to: 2620:1ec:8ec:10::21 and 150.171.16.33.
ns3-33.azure-dns.org points to: 2a01:111:4000:10::21 and 13.107.222.33.
Mail Servers
blkworldwide.com is handled by a single mail server, df-edu6-3cbfc-7r72g-9cxvk-hkt7d-rh2th.in.tmes.trendmicro.com.
blkworldwide.com uses the same mail server configuration as other domains, such as moreluy.com, almeco.bz, e-protec.es, balko.com.ar and bkespacios.com.ar.
df-edu6-3cbfc-7r72g-9cxvk-hkt7d-rh2th.in.tmes.trendmicro.com resolves to four IPs: 18.208.22.77, 18.208.22.78, 18.208.22.79 and 18.208.22.80.