mx.sfo1.com - robtex.com
mx.sfo1.com
| CNAME | sfo1.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.59.1.43🇺🇸 LEASEWEB-US108.59.0.0/20 Leaseweb USA, Inc. US | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | sfo1.com ⭐ | ||||||
| A | 108.59.1.43🇺🇸 LEASEWEB-US108.59.0.0/20 Leaseweb USA, Inc. US | ||||||
| TXT | v=spf1 ip4:108.59.1.43 -all | ||||||
| TXT | google-site-verification=_XoZviq0L8Y3ZKgjn9ukWxsx7w_UDaVvTeCBGNH3VSY | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-02-09 #13 | ||||||
sfo1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.59.1.43🇺🇸 LEASEWEB-US108.59.0.0/20 Leaseweb USA, Inc. US | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| NS | ns38.domaincontrol.com | ||||||
| MX | sfo1.com ⭐ | ||||||
| TXT | v=spf1 ip4:108.59.1.43 -all | ||||||
| TXT | google-site-verification=_XoZviq0L8Y3ZKgjn9ukWxsx7w_UDaVvTeCBGNH3VSY | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-02-09 #13 | ||||||
Previously MX for
Same first word
Similar names
DNS History
10 records (1 active, 9 former)
○MX~2026-03-25 → 2026-03-25 · 1 obs
○A66.81.203.1322026-03-25 → 2026-03-25 · 1 obs
○A66.81.203.1972026-03-25 → 2026-03-25 · 1 obs
○A66.81.203.72026-03-25 → 2026-03-25 · 1 obs
○A66.96.140.1502017-01-02 → 2017-01-02 · 2 obs
○ 2026-03-25 11:18:36
○A66.96.140.1512017-01-02 → 2017-01-02 · 2 obs
○ 2026-03-25 11:18:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfo1.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfo1.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | sfo1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
mx.sfo1.com points to IP number: 108.59.1.43.
Other host names, for instance schmidtssausageshop.com and sfo1.com, share IP numbers with mx.sfo1.com.
Name Servers
mx.sfo1.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
mx.sfo1.com shares the same name server setup as justicefarm.org, adoptcow.com, baaacon.com, bigclock.com and projectdrone.com.
Host names with two IP numbers: ns37.domaincontrol.com points to: 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to: 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
mx.sfo1.com is handled by a single mail server, sfo1.com.
The mail server setup for mx.sfo1.com mirrors that of other domains, for instance sfo1.com.
sfo1.com points to a single IP: 108.59.1.43.