grefact.com - robtex.com
grefact.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=1784152087 | ||||||
Same first word
grefact.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●NSns-cloud-b2.googledomains.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●NSns-cloud-b3.googledomains.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●NSns-cloud-b4.googledomains.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●MXsmtp.google.com2026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●A198.185.159.1442026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●A198.185.159.1452026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●A198.49.23.1442026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
●A198.49.23.1452026-07-12 → 2026-07-15 · 2 obs
● 2026-07-15 21:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| grefact.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grefact.com (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.144... |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
grefact.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
financial-interstate.com, patientbody.com, horizons.net plus two other host names have IP numbers in common with grefact.com.
Name Servers
Four name servers handle the delegation for grefact.com: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
grefact.com partially shares its NS delegation with several other domains, including powerliveshere.com, co-construct.biz, sterra.com.mx and two others.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each carry two IP addresses. ns-cloud-b1.googledomains.com has 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com has 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com has 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com has 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
grefact.com uses one mail server — smtp.google.com.
The mail server setup of grefact.com matches that of other domains such as findoor.biz, premier.ug, bellafabrics.com.au and two others.
At least some of the mail servers used by grefact.com are shared with other domains: schickentanz.net, stampsnlingers.com, skoterleder.org and two others among them.
It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 172.253.62.27, 172.253.115.26, 172.253.115.27 plus 6 more.