firebase.com - robtex.com
firebase.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=1784884552 | ||||||
rank #38529 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #105,996
Subdomains
prod-gce-auth.firebase.com |
prod-gce-admin.firebase.com |
cdn.firebase.com |
www.firebase.com |
static.firebase.com |
Same first word
Similar names
DNS History
19 records (11 active, 8 former)
○NSns-1204.awsdns-22.org2015-08-16 → 2016-05-11 · 4 obs
● 2016-05-11 01:47:04
○ 2016-12-18 21:58:12
○ 2026-07-24 09:34:42
○NSns-18.awsdns-02.com2015-08-16 → 2016-05-11 · 4 obs
● 2016-05-11 01:47:04
○ 2016-12-18 21:58:12
○ 2026-07-24 09:34:42
○NSns-1886.awsdns-43.co.uk2015-08-16 → 2016-05-11 · 4 obs
● 2016-05-11 01:47:04
○ 2016-12-18 21:58:12
○ 2026-07-24 09:34:42
○NSns-964.awsdns-56.net2015-08-16 → 2016-05-11 · 4 obs
● 2016-05-11 01:47:04
○ 2016-12-18 21:58:12
○ 2026-07-24 09:34:42
●NSns-cloud-c1.googledomains.com2016-12-18 → 2026-07-24 · 3 obs
● 2016-12-18 21:58:12
● 2026-07-24 09:34:42
●NSns-cloud-c2.googledomains.com2016-12-18 → 2026-07-24 · 3 obs
● 2016-12-18 21:58:12
● 2026-07-24 09:34:42
●NSns-cloud-c3.googledomains.com2016-12-18 → 2026-07-24 · 3 obs
● 2016-12-18 21:58:12
● 2026-07-24 09:34:42
●NSns-cloud-c4.googledomains.com2016-12-18 → 2026-07-24 · 3 obs
● 2016-12-18 21:58:12
● 2026-07-24 09:34:42
●MXalt1.aspmx.l.google.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 09:34:42
●MXalt2.aspmx.l.google.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 09:34:42
●MXaspmx.l.google.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 09:34:42
●MXaspmx2.googlemail.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 09:34:42
●MXaspmx3.googlemail.com2015-08-16 → 2026-07-24 · 2 obs
● 2026-07-24 09:34:42
○A151.101.1.1952017-02-14 → 2020-12-15 · 5 obs
● 2017-02-14 04:35:24
● 2020-12-15 18:44:58
○ 2026-02-15 05:06:56
○ 2026-07-24 09:34:42
○A151.101.65.1952017-02-14 → 2020-12-15 · 5 obs
● 2017-02-14 04:35:24
● 2020-12-15 18:44:58
○ 2026-02-15 05:06:56
○ 2026-07-24 09:34:42
●A199.36.158.1002026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 05:06:56
● 2026-07-24 09:34:42
○A23.235.33.1712015-08-16 → 2016-12-18 · 4 obs
● 2016-12-18 21:58:12
○ 2017-02-14 04:35:24
○ 2026-07-24 09:34:42
○A23.235.37.1712015-08-16 → 2016-12-18 · 4 obs
● 2016-12-18 21:58:12
○ 2017-02-14 04:35:24
○ 2026-07-24 09:34:42
●A2620:0:890::1002026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 05:06:56
● 2026-07-24 09:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firebase.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:216.239.36.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firebase.com (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| AAAA | 1 | 2620:0:890::100 |
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 30), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 7 | google-site-verification=vK6aPiwCIA62oFI, google-site-verification=-6EqX1ahpVlYLBC... |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
Hierarchy
firebase.com is the parent of prod-gce-auth.firebase.com, prod-gce-admin.firebase.com, cdn.firebase.com, www.firebase.com and static.firebase.com.
IP Addresses
firebase.com directs to two IP numbers, 199.36.158.100 and 2620:0:890::100
conexo.ws, ohparking.com, bharathidroptaxi.com plus two other host names have IP numbers in common with firebase.com.
Name Servers
Four name servers handle the delegation for firebase.com: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
firebase.com has at least partial name server overlap with other domains, such as smarteats.ca, delows.com, bmwmpower247.com and two others.
ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com all point to exactly two IP numbers each: ns-cloud-c1.googledomains.com → 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com → 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com → 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com → 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
Mail for firebase.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by firebase.com are shared with other domains: westnairobischool.org, passfall.eu, cfos.co and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 142.250.31.26 and 2607:f8b0:4004:c2d::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.