hrd-center.com - robtex.com
hrd-center.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=1775988632 | ||||||
MX for
hrd-center.com |
Same first word
hrd-center.com |
DNS History
16 records (11 active, 5 former)
●NSns1.zonedns.vn2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●NSns2.zonedns.vn2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●NSns3.zonedns.vn2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
○NSns39.domaincontrol.com2015-05-31 → 2017-04-06 · 4 obs
● 2017-04-06 22:20:26
○ 2020-03-07 14:19:44
○ 2026-04-12 10:18:38
●NSns4.zonedns.vn2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
○NSns40.domaincontrol.com2015-05-31 → 2017-04-06 · 4 obs
● 2017-04-06 22:20:26
○ 2020-03-07 14:19:44
○ 2026-04-12 10:18:38
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●MXaspmx.l.google.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
●MXhrd-center.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
○MXmailstore1.secureserver.net2015-05-31 → 2017-04-06 · 4 obs
● 2017-04-06 22:20:26
○ 2020-03-07 14:19:44
○ 2026-04-12 10:18:38
○MXsmtp.secureserver.net2015-05-31 → 2017-04-06 · 4 obs
● 2017-04-06 22:20:26
○ 2020-03-07 14:19:44
○ 2026-04-12 10:18:38
●A103.97.126.2232026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:07:24
● 2026-04-12 10:18:38
○A107.161.162.222015-05-31 → 2017-04-06 · 4 obs
● 2017-04-06 22:20:26
○ 2020-03-07 14:19:44
○ 2026-04-12 10:18:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| hrd-center.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:2401:c080:1400:1cd4:5400:5ff:fe80:ec33
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hrd-center.com (unsigned zone)
⏱️ Timing
Total: 3442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.97.126.223 |
| NS | 4 | ns4.zonedns.vn, ns2.zonedns.vn... |
| MX | 6 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | google-site-verification=RWYtesWYgJW_AmX, google-site-verification=kgbPXN-wyp79xJq |
| SOA | 1 | ns1.zonedns.vn root.hrd-center.com |
Analysis
Mail Server Role
hrd-center.com serves as the mail server for hrd-center.com.
aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly used as mail servers together with hrd-center.com.
IP Addresses
hrd-center.com points to a single IP number: 103.97.126.223.
Other host names, for instance mail.taxibentre71.com, taxibentre71.com, www.taxibentre71.com and lesangcompany.vn share IP numbers with hrd-center.com.
Name Servers
hrd-center.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
hrd-center.com at least partially shares name servers with other domains, for instance chamsocbeyeu.com.vn, anhvienaocuoi.info, banahills.com, ieltscare.edu.vn and grohegroup.vn.
These name servers are commonly used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Hosts with two IPs:
ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30
ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159
Hosts pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Hosts pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn
Mail Servers
hrd-center.com is handled by six mail servers: hrd-center.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
hrd-center.com shares mail servers with other domains at least in part, for instance ns500765.ns500734.ns500699.ns500734.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500683.ns500683.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500731.ns500742.ns500754.ns500742.ns500705.ns500705.ns500671.ns500688.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500671.ns500742.ns500754.ns500754.ns500742.ns500688.ns500671.ns500704.ns500688.tenderladiesbz.com, ns500758.ns500759.ns500698.ns500736.ns500736.ns500735.ns500698.ns500735.ns500736.ns500708.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com and ns500754.ns500671.ns500754.ns500678.ns500678.ns500671.ns500649.ns500678.ns500291.ns500291.ns500131.lustychickser.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 74.125.137.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.
Host names with one IP number:
hrd-center.com points to 103.97.126.223.