grcrunning.com - robtex.com
grcrunning.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=1785633862 | ||||||
Subdomains
www.grcrunning.com |
Same first word
grcrunning.com |
DNS History
10 records (9 active, 1 former)
●NSns3.hover.com2026-06-01 → 2026-08-02 · 3 obs
● 2026-06-01 21:18:50
● 2026-08-02 01:32:10
●MXalt1.aspmx.l.google.com2015-06-03 → 2026-08-02 · 2 obs
● 2026-08-02 01:32:10
●MXalt2.aspmx.l.google.com2015-06-03 → 2026-08-02 · 2 obs
● 2026-08-02 01:32:10
●MXaspmx.l.google.com2015-06-03 → 2026-08-02 · 2 obs
● 2026-08-02 01:32:10
●MXaspmx2.googlemail.com2015-06-03 → 2026-08-02 · 2 obs
● 2026-08-02 01:32:10
●MXaspmx3.googlemail.com2015-06-03 → 2026-08-02 · 2 obs
● 2026-08-02 01:32:10
○A199.34.228.582015-06-03 → 2020-01-02 · 4 obs
● 2020-01-02 20:48:48
○ 2026-06-01 21:18:50
○ 2026-08-02 01:32:10
●A54.208.170.1232026-06-01 → 2026-08-02 · 3 obs
● 2026-06-01 21:18:50
● 2026-08-02 01:32:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grcrunning.com | ns3.hover.com, ns1.hover.com, ns2.hover.com | 6 records |
✅ Authoritative Response
Server:64.99.96.33
NS records: ns3.hover.com, ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grcrunning.com (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.208.170.123 |
| NS | 2 | ns2.hover.com, ns1.hover.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=u2PY-5tNkmY08AL |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hover.com, ns3.hover.com, ns1.hover.com...)
Analysis
Hierarchy
grcrunning.com serves as the parent of www.grcrunning.com.
IP Addresses
grcrunning.com resolves to one IP address: 54.208.170.123.
Other host names, such as www.grcrunning.com, share IP numbers with grcrunning.com.
Name Servers
grcrunning.com is delegated to three name servers: ns1.hover.com, ns2.hover.com and ns3.hover.com.
grcrunning.com has at least partial name server overlap with other domains, such as rumblecraft.net, mikeharrisondesign.co.uk, reciprocitysoftware.com and two others.
These name servers tend to appear together with the name servers ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.
ns1.hover.com, ns2.hover.com and ns3.hover.com each resolve to two IP addresses: ns1.hover.com resolves to 216.40.47.26 and 2604:4000:0:d:216:40:47:26; ns2.hover.com resolves to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13; ns3.hover.com resolves to 64.99.96.33 and 2604:4000:0:d:64:99:96:33.
Mail Servers
grcrunning.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
grcrunning.com has at least partial mail server overlap with other domains such as asiapackagetours.com, ohours.org, anotherworld.ca and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.