upfast.org - robtex.com
upfast.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785218168 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
●NSns-cloud-b2.googledomains.com2026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
●NSns-cloud-b3.googledomains.com2026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
●NSns-cloud-b4.googledomains.com2026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
●MXmxa.mailgun.org2026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
●MXmxb.mailgun.org2026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
●A192.248.157.302026-07-11 → 2026-07-28 · 2 obs
● 2026-07-28 06:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| upfast.org | ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.248.157.30 |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
upfast.org resolves to just one IP address, 192.248.157.30.
Name Servers
The NS records for upfast.org point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
upfast.org partially shares its NS delegation with several other domains, including tusx.org, mouratech.com, oodavid.com 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
upfast.org is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.
Among the domains sharing a mail server setup with upfast.org are hdknoxville.com, 20id.org, grassintheroad.com and two others.
There is at least a partial MX overlap between upfast.org and other domains, including dominos.do, potential-365.com, mailsrvr.net and two others.
mxa.mailgun.org resolves to 34.36.182.139. mxb.mailgun.org resolves to 34.149.254.5. Both host names point to a single IP number.