sf-ba.com - robtex.com
sf-ba.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-e1.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e1.googledomains.com | ||||||
| A | 216.239.32.110🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-e1.googledomains.com | ||||||
| NS | ns-cloud-e2.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e2.googledomains.com | ||||||
| A | 216.239.34.110🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-e2.googledomains.com | ||||||
| NS | ns-cloud-e3.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e3.googledomains.com | ||||||
| A | 216.239.36.110🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-e3.googledomains.com | ||||||
| NS | ns-cloud-e4.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-e4.googledomains.com | ||||||
| A | 216.239.38.110🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-e4.googledomains.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=1784070592 | ||||||
Same first word
sf-ba.com |
Similar names
sfb-a.at |
fab-s.ru |
sb-fa.org |
a-bfs.com |
bf-as.nl |
ab-fs.ca |
fs-ba.com |
b-sfa.com |
as-fb.com |
af-sb.com |
ab-fs.com |
af-bs.de |
fab-s.com |
bf-as.no |
fs-ab.de |
fa-bs.de |
ba-sf.com |
fs-ab.com |
fs-ab.ch |
b-saf.com |
DNS History
14 records (4 active, 10 former)
○NSdns013.c.register.com2016-08-21 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
○NSdns079.b.register.com2016-08-21 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
○NSdns119.a.register.com2016-08-21 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
○NSdns177.d.register.com2016-08-21 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
●NSns-cloud-e1.googledomains.com2026-07-05 → 2026-07-14 · 3 obs
● 2026-07-05 08:28:28
● 2026-07-14 23:12:58
●NSns-cloud-e2.googledomains.com2026-07-05 → 2026-07-14 · 3 obs
● 2026-07-05 08:28:28
● 2026-07-14 23:12:58
●NSns-cloud-e3.googledomains.com2026-07-05 → 2026-07-14 · 3 obs
● 2026-07-05 08:28:28
● 2026-07-14 23:12:58
●NSns-cloud-e4.googledomains.com2026-07-05 → 2026-07-14 · 3 obs
● 2026-07-05 08:28:28
● 2026-07-14 23:12:58
○MXnewman-dfw-lin.mirus.io2017-01-23 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
○MXnewman-dfw.mirus.io2016-08-21 → 2016-12-02 · 4 obs
● 2016-12-02 23:43:42
○ 2017-01-23 02:41:06
○ 2026-07-14 23:12:58
○MXnewman-nwk.mirus.io2016-08-21 → 2016-12-02 · 4 obs
● 2016-12-02 23:43:42
○ 2017-01-23 02:41:06
○ 2026-07-14 23:12:58
○MXnewman-nyc-do.mirus.io2017-01-23 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
○A159.203.100.192016-08-21 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
○A45.33.12.502016-08-21 → 2017-01-23 · 4 obs
● 2017-01-23 02:41:06
○ 2026-07-05 08:28:28
○ 2026-07-14 23:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| sf-ba.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:216.239.36.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for sf-ba.com
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 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
Name Servers
The NS records for sf-ba.com point 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.
sf-ba.com partially shares its NS delegation with several other domains, including ddlt.org, pinkpel.com, fdcslc.com and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each carry two IP addresses. ns-cloud-e1.googledomains.com has 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com has 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com has 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com has 216.239.38.110 and 2001:4860:4802:38::6e.