xeref.org - robtex.com
xeref.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=1784984102 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●NSns-cloud-c2.googledomains.com2026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●NSns-cloud-c3.googledomains.com2026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●NSns-cloud-c4.googledomains.com2026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●MXsmtp.google.com2026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●A198.185.159.1442026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●A198.185.159.1452026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●A198.49.23.1442026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
●A198.49.23.1452026-06-09 → 2026-07-25 · 2 obs
● 2026-07-25 13:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| xeref.org | ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.108
NS records: ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xeref.org (unsigned zone)
⏱️ Timing
Total: 2158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.144... |
| NS | 4 | ns-cloud-c4.googledomains.com, ns-cloud-c2.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-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
xeref.org points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with digenergy.com, amberapel.com and kohoku-net.com, also share IP numbers with xeref.org.
Name Servers
The NS records for xeref.org point to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
There is at least partial name server overlap between xeref.org and other domains — mbf.com, abhishekelectronics.com, carriere-loegel-rothbach.fr and two more among them.
All four hostnames — ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
The sole mail server for xeref.org is smtp.google.com.
Among the domains sharing a mail server setup with xeref.org are leanbio.consulting, comercialmerc.com.mx, ronslee.com and two others.
There is at least a partial MX overlap between xeref.org and other domains, including marinroofing.com, sytesa.com.mx, jamfa.se and two others.
These mail servers frequently co-occur with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two others.
With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 142.251.179.26, 142.251.179.27 and 6 others.