bu-group.com - robtex.com
bu-group.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| NS | verification-xca45ox5qyba6vycrpoay7.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 | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1776224172 | ||||||
Subdomains
mail.bu-group.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns049.b.register.com2015-07-02 → 2018-08-31 · 4 obs
● 2018-08-31 15:38:20
○ 2026-04-14 02:02:42
○ 2026-04-15 04:03:48
○NSdns159.a.register.com2015-07-02 → 2018-08-31 · 4 obs
● 2018-08-31 15:38:20
○ 2026-04-14 02:02:42
○ 2026-04-15 04:03:48
○NSdns226.c.register.com2015-07-02 → 2018-08-31 · 4 obs
● 2018-08-31 15:38:20
○ 2026-04-14 02:02:42
○ 2026-04-15 04:03:48
○NSdns249.d.register.com2015-07-02 → 2018-08-31 · 4 obs
● 2018-08-31 15:38:20
○ 2026-04-14 02:02:42
○ 2026-04-15 04:03:48
●NSns3.afternic.com2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 02:02:42
● 2026-04-15 04:03:48
●NSns4.afternic.com2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 02:02:42
● 2026-04-15 04:03:48
●NSverification-xca45ox5qyba6vycrpoay7.ns101.verify.hn2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 02:02:42
● 2026-04-15 04:03:48
○MXmail.bu-group.com2015-07-02 → 2018-08-31 · 4 obs
● 2018-08-31 15:38:20
○ 2026-04-14 02:02:42
○ 2026-04-15 04:03:48
●A13.248.169.482026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 02:02:42
● 2026-04-15 04:03:48
○A202.64.127.22015-07-02 → 2016-04-01 · 4 obs
● 2016-04-01 23:05:40
○ 2017-02-10 05:17:12
○ 2026-04-15 04:03:48
●A76.223.54.1462026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 02:02:42
● 2026-04-15 04:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bu-group.com | ns3.afternic.com, ns4.afternic.com, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bu-group.com (unsigned zone)
⏱️ Timing
Total: 3216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
mail.bu-group.com is a child of bu-group.com.
IP Addresses
bu-group.com has two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance dqcorp.com, sofweb.com, www.gxangalo.com, mountain-chalet.brandpile.com and bestwaynetwork.com share IP numbers with bu-group.com.
Name Servers
bu-group.com is delegated to three name servers: ns3.afternic.com, ns4.afternic.com and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
bu-group.com at least partially shares name servers with other domains, including ip64.littlemods.com, casinoak.com, sfp.polycel.com, ultimatebuildoff.org and geotalk.com.
These name servers are commonly used together with the name servers verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn, ns1.yuwang.com, ns2.yuwang.com and verification-kpzhmhhmpiyp2xjwkszdey.ns101.verify.hn.
Host names with two IP numbers:
verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn points to: 13.248.169.48 and 76.223.54.146.
Host names with one IP number:
ns3.afternic.com points to: 97.74.98.65.
ns4.afternic.com points to: 173.201.66.65.