progressbookplus.firebaseapp.com - dns.ninja
progressbookplus.firebaseapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:0:890::100🇺🇸 Fastly2620:0:890::/48 Google | ||||||
| A | 199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google | ||||||
| TXT | v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5Fz... | ||||||
| TXT | v=spf1 redirect=_spf.google.com | ||||||
firebaseapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:0:890::100🇺🇸 Fastly2620:0:890::/48 Google | ||||||
| A | 199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google | ||||||
| NS | ns-cloud-c1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-c2.googledomains.com | ||||||
| NS | ns-cloud-c3.googledomains.com | ||||||
| NS | ns-cloud-c4.googledomains.com | ||||||
| SOA | ns-cloud-c1.googledomains.comdns-admin@google.com serial=19 | ||||||
rank #2873 in the tld
📈 Tranco rank: #4,943
Same first word
progressbookplus.web.app |
progressbookplus.com |
progressbookplus.firebaseapp.com |
DNS History
4 records (2 active, 2 former)
○A151.101.1.1952020-03-03 → 2020-03-03 · 3 obs
● 2020-03-03 22:10:54
○ 2026-02-20 04:57:44
○ 2026-08-06 06:57:22
○ 2026-02-20 04:57:44
○ 2026-08-06 06:57:22
○A151.101.65.1952020-03-03 → 2020-03-03 · 3 obs
● 2020-03-03 22:10:54
○ 2026-02-20 04:57:44
○ 2026-08-06 06:57:22
○ 2026-02-20 04:57:44
○ 2026-08-06 06:57:22
●A199.36.158.1002026-02-20 → 2026-08-06 · 3 obs
○ 2020-03-03 22:10:54
● 2026-02-20 04:57:44
● 2026-08-06 06:57:22
● 2026-02-20 04:57:44
● 2026-08-06 06:57:22
●A2620:0:890::1002026-02-20 → 2026-08-06 · 3 obs
○ 2020-03-03 22:10:54
● 2026-02-20 04:57:44
● 2026-08-06 06:57:22
● 2026-02-20 04:57:44
● 2026-08-06 06:57:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| firebaseapp.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
⚠️ Insecure (no DNSSEC)
No DS record for firebaseapp.com (unsigned zone)
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| AAAA | 1 | 2620:0:890::100 |
| TXT | 2 | v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3D, v=spf1 redirect=_spf.google.com |
📌 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
IP Addresses
progressbookplus.firebaseapp.com has two IP addresses: 199.36.158.100 and 2620:0:890::100
activitycheckfor-japan.web.app, validacion-personas.firebaseapp.com, thenuthouse.co.nz and two other host names share IP numbers with progressbookplus.firebaseapp.com.