sizespectrum.org - robtex.com
sizespectrum.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=1784261103 | ||||||
Same first word
sizespectrum.org |
DNS History
7 records (7 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
●NSns-cloud-d2.googledomains.com2026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
●NSns-cloud-d3.googledomains.com2026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
●NSns-cloud-d4.googledomains.com2026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
●MXmxa.mailgun.org2026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
●MXmxb.mailgun.org2026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
●A185.199.108.1532026-03-29 → 2026-07-17 · 2 obs
● 2026-07-17 04:15:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sizespectrum.org | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sizespectrum.org (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.108.153 |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d2.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-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
sizespectrum.org resolves to one IP address: 185.199.108.153.
chromium.github.io, xnnyzs.com, freeunix.github.io and two other host names share IP numbers with sizespectrum.org.
Name Servers
The authoritative name servers for sizespectrum.org are ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
The name servers of sizespectrum.org overlap at least partially with those of other domains — among them datetoday.net, freshkita.com, nicosuarez.com and two more.
Each of the four hosts ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com has two IP addresses. ns-cloud-d1.googledomains.com points to 216.239.32.109 and 2001:4860:4802:32::6d. ns-cloud-d2.googledomains.com points to 216.239.34.109 and 2001:4860:4802:34::6d. ns-cloud-d3.googledomains.com points to 216.239.36.109 and 2001:4860:4802:36::6d. ns-cloud-d4.googledomains.com points to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Mail for sizespectrum.org is handled by two mail servers — mxa.mailgun.org and mxb.mailgun.org.
sizespectrum.org uses an identical mail server configuration to several other domains — among them listening2us.com, breakingoutofpoverty.com, electricrcaircraftguy.com and two more.
sizespectrum.org has at least partial mail server overlap with other domains such as floridapregnancysupport.com, nicholasbarr.com, motofacil.club and two more.
mxa.mailgun.org and mxb.mailgun.org each point to one IP address — 34.36.182.139.
The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.36.182.139 IP addresses.