testmyheart.com - robtex.com
testmyheart.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.labcorp.com ⭐ | ||||||
| A | 162.134.164.164🇺🇸 AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States | ||||||
| PTR | dns3.labcorp.com | ||||||
| NS | dns4.labcorp.com | ||||||
| A | 162.134.132.77🇺🇸 AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States | ||||||
| PTR | dns4.labcorp.com | ||||||
| TXT | lucid-validate-MxXjlIt6vVROIeu9A8Gg | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns3.labcorp.cominternetdomainadmin@labcorp.com serial=310202210 | ||||||
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=1774686097 | ||||||
Same first word
testmyheart.org.uk |
testmyheart.com |
testmyheart.org |
DNS History
6 records (2 active, 4 former)
●NSdns3.labcorp.com2026-03-28 → 2026-03-28 · 2 obs
○ 2019-12-30 03:58:50
● 2026-03-28 08:50:44
● 2026-03-28 08:50:44
●NSdns4.labcorp.com2026-03-28 → 2026-03-28 · 2 obs
○ 2019-12-30 03:58:50
● 2026-03-28 08:50:44
● 2026-03-28 08:50:44
○NSns53.worldnic.com2015-06-25 → 2019-12-30 · 3 obs
● 2015-06-25 06:49:10
● 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
● 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
○NSns54.worldnic.com2015-06-25 → 2019-12-30 · 3 obs
● 2015-06-25 06:49:10
● 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
● 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
○MXp.webcom.ctmail.com2016-02-08 → 2017-02-17 · 4 obs
● 2016-02-08 10:02:34
● 2017-02-17 19:19:58
○ 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
● 2017-02-17 19:19:58
○ 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
○A74.127.63.2152015-06-25 → 2019-12-30 · 3 obs
● 2015-06-25 06:49:10
● 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
● 2019-12-30 03:58:50
○ 2026-03-28 08:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| testmyheart.com | dns3.labcorp.com, dns4.labcorp.com | 2 records |
✅ Authoritative Response
Server:162.134.132.77
NS records: dns3.labcorp.com, dns4.labcorp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testmyheart.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.labcorp.com, dns4.labcorp.com |
| TXT | 2 | v=spf1 -all, lucid-validate-MxXjlIt6vVROIeu9A8Gg |
| SOA | 1 | dns3.labcorp.com internetdomainadmin.lab |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)
Analysis
Name Servers
Delegation for testmyheart.com rests with two name servers, dns3.labcorp.com and dns4.labcorp.com.
testmyheart.com shares the same name server setup as other domains, including covance.net, midwestcoag.com, ondemand.labcorp.com, monogramhiv.com and chromosomallabs.com.
Host names with one IP number: dns3.labcorp.com points to 162.134.164.164; dns4.labcorp.com points to 162.134.132.77.