mailgw2.sci.com - robtex.com
mailgw2.sci.com
| DNSSEC | ⚠️ Not signed | ||||||
sci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.144.130.60🇺🇸 Amazon18.144.0.0/15 EC2 SFO prefix | ||||||
| A | 50.16.241.195🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| A | 50.17.253.248🇺🇸 Amazon50.17.0.0/16 IAD prefix | ||||||
| A | 54.151.24.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| NS | ns-cloud-c1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-c2.googledomains.com | ||||||
| NS | ns-cloud-c3.googledomains.com | ||||||
| NS | ns-cloud-c4.googledomains.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | Probely=5689ae72-6446-4603-b2e6-62e045f1c7e9 | ||||||
| TXT | MS=98693C9857E925A3DADAEB50B08CADC7026173CD | ||||||
| TXT | 9sqC/tfIF6uwdPQ9mpFU4OLaRj2n6MxQxfDURP2BnLk= | ||||||
| TXT | globalsign-domain-verification=5AF5722D79D7C08F50D62C3C7DC38EFC | ||||||
| TXT | oaGk1k9S/nsCXxGZb5GDEeS9Aa4QxswmFtZ+qxT/1Hk= | ||||||
| TXT | 8bGVftabyAl544qoeWYKvLOCgUrjbcj54MgJQyejfGU= | ||||||
| TXT | G/HIpXg2vl8YfOpZenCCpCPvETCbuMNT7Q/N29+6TT4= | ||||||
| TXT | google-site-verification=VuKPvGGQhpYnUUZooH7c2yYwLVsAzg-bH7FKFAt_Y04 | ||||||
| TXT | v=spf1 mx include:_spf.google.com include:spf.protection.office365.us -all | ||||||
| TXT | globalsign-domain-verification=4FC0E3029E77957A8218AAF2E7B158DE | ||||||
| SOA | ns-cloud-c1.googledomains.complease_set_email@absolutely.nowhere 2006-05-12 #64 | ||||||
Previously MX for
Same first word
DNS History
1 record (0 active, 1 former)
○A143.116.116.252015-07-19 → 2016-03-01 · 3 obs
● 2015-07-19 08:14:24
● 2016-03-01 18:10:28
○ 2026-06-05 10:35:24
● 2016-03-01 18:10:28
○ 2026-06-05 10:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sci.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)