grcrunning.com - dns.ninja
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=1782496755 | ||||||
Subdomains
www.grcrunning.com |
Same first word
grcrunning.com |
DNS History
10 records (9 active, 1 former)
●NSns3.hover.com2026-06-01 → 2026-06-26 · 3 obs
● 2026-06-01 21:18:50
● 2026-06-26 18:15:20
●MXalt1.aspmx.l.google.com2015-06-03 → 2026-06-26 · 2 obs
● 2026-06-26 18:15:20
●MXalt2.aspmx.l.google.com2015-06-03 → 2026-06-26 · 2 obs
● 2026-06-26 18:15:20
●MXaspmx.l.google.com2015-06-03 → 2026-06-26 · 2 obs
● 2026-06-26 18:15:20
●MXaspmx2.googlemail.com2015-06-03 → 2026-06-26 · 2 obs
● 2026-06-26 18:15:20
●MXaspmx3.googlemail.com2015-06-03 → 2026-06-26 · 2 obs
● 2026-06-26 18:15:20
○A199.34.228.582015-06-03 → 2020-01-02 · 4 obs
● 2020-01-02 20:48:48
○ 2026-06-01 21:18:50
○ 2026-06-26 18:15:20
●A54.208.170.1232026-06-01 → 2026-06-26 · 3 obs
● 2026-06-01 21:18:50
● 2026-06-26 18:15:20
🔍 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: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.208.170.123 |
| NS | 2 | ns2.hover.com, ns1.hover.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx3.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
www.grcrunning.com is a subdomain of grcrunning.com.
IP Addresses
grcrunning.com resolves to just one IP address, 54.208.170.123.
Other host names share IP numbers with grcrunning.com; www.grcrunning.com is one such example.
Name Servers
Three name servers are authoritative for grcrunning.com: ns1.hover.com, ns2.hover.com and ns3.hover.com.
The name servers of grcrunning.com overlap at least partially with those of other domains — among them rumblecraft.net, mikeharrisondesign.co.uk, reciprocitysoftware.com and two more.
The name servers ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com are commonly seen alongside these name servers.
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. All three hostnames point to two IP numbers each.
Mail Servers
grcrunning.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between grcrunning.com and other domains, including asiapackagetours.com, ohours.org, anotherworld.ca and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 142.250.102.26 and 2a00:1450:4025:402::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.2.27 and 2607:f8b0:4023:c0d::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 172.217.216.26 and 2607:f8b0:4023:2803::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1a.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.145.26 IP addresses.