sfbikemap.com - robtex.com
sfbikemap.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774646002 | ||||||
Same first word
sfbikemap.com |
DNS History
11 records (8 active, 3 former)
●NSns-cloud-e1.googledomains.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:01:24
● 2026-03-27 21:21:16
●NSns-cloud-e2.googledomains.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:01:24
● 2026-03-27 21:21:16
●NSns-cloud-e3.googledomains.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:01:24
● 2026-03-27 21:21:16
●NSns-cloud-e4.googledomains.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:01:24
● 2026-03-27 21:21:16
○NSns1.dreamhost.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-19 13:37:58
○ 2026-03-27 21:21:16
○NSns2.dreamhost.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-19 13:37:58
○ 2026-03-27 21:21:16
○NSns3.dreamhost.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-19 13:37:58
○ 2026-03-27 21:21:16
●A185.199.108.1532026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 21:21:16
●A185.199.109.1532026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 21:21:16
●A185.199.110.1532026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 21:21:16
●A185.199.111.1532026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 21:21:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| sfbikemap.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.110.153, 185.199.111.153... |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
IP Addresses
sfbikemap.com resolves to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
other host names for instance ibmtjbot.github.io, skinkade.github.io, dafny.org, emilianoramirez.com and godstech1930.github.io share IP numbers with sfbikemap.com.
Name Servers
sfbikemap.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
sfbikemap.com at least partially shares name servers with other domains, for instance lolauk.com, mayurb.com, chromealone.com, srsoapshop.com and supertrees.net.
Host names with two IP numbers:
Host name ns-cloud-e1.googledomains.com points to: 2001:4860:4802:32::6e and 216.239.32.110.
Host name ns-cloud-e2.googledomains.com points to: 2001:4860:4802:34::6e and 216.239.34.110.
Host name ns-cloud-e3.googledomains.com points to: 2001:4860:4802:36::6e and 216.239.36.110.
Host name ns-cloud-e4.googledomains.com points to: 2001:4860:4802:38::6e and 216.239.38.110.