alt1057.source.developers.google.com - robtex.com
alt1057.source.developers.google.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f8b0:4023:2c03::52🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | yufwakf-in-f82.1e100.net | ||||||
| A | 172.253.132.82🇺🇸 Google172.253.132.0/24 | ||||||
source.developers.google.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f8b0:4004:c27::52🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| A | 172.253.139.82🇺🇸 Google172.253.139.0/24 | ||||||
WOT: SAFE (94/100)
DNS History
20 records (2 active, 18 former)
○A108.177.11.822026-03-04 → 2026-03-14 · 7 obs
○ 2026-03-04 08:40:56
● 2026-03-04 13:22:44
○ 2026-03-09 19:43:44
● 2026-03-12 02:32:32
● 2026-03-14 19:41:42
○ 2026-03-18 07:43:40
○ 2026-04-24 01:59:54
● 2026-03-04 13:22:44
○ 2026-03-09 19:43:44
● 2026-03-12 02:32:32
● 2026-03-14 19:41:42
○ 2026-03-18 07:43:40
○ 2026-04-24 01:59:54
○A108.177.96.822019-03-20 → 2019-03-20 · 3 obs
● 2019-03-20 15:33:26
○ 2020-05-18 23:35:48
○ 2026-04-24 01:59:54
○ 2020-05-18 23:35:48
○ 2026-04-24 01:59:54
○A108.177.97.822021-04-06 → 2021-04-06 · 4 obs
○ 2021-01-20 18:14:18
● 2021-04-06 19:40:32
○ 2026-03-02 16:16:46
○ 2026-04-24 01:59:54
● 2021-04-06 19:40:32
○ 2026-03-02 16:16:46
○ 2026-04-24 01:59:54
○A172.217.218.822020-05-18 → 2021-01-20 · 5 obs
○ 2019-03-20 15:33:26
● 2020-05-18 23:35:48
● 2021-01-20 18:14:18
○ 2021-04-06 19:40:32
○ 2026-04-24 01:59:54
● 2020-05-18 23:35:48
● 2021-01-20 18:14:18
○ 2021-04-06 19:40:32
○ 2026-04-24 01:59:54
●A172.253.132.822026-03-18 → 2026-04-24 · 6 obs
○ 2026-03-18 07:43:40
● 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
○ 2026-04-11 07:07:40
● 2026-04-23 13:04:34
● 2026-04-24 01:59:54
● 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
○ 2026-04-11 07:07:40
● 2026-04-23 13:04:34
● 2026-04-24 01:59:54
○A172.253.144.822026-03-02 → 2026-04-24 · 2 obs
○ 2026-03-02 16:16:46
○ 2026-04-24 01:59:54
○ 2026-04-24 01:59:54
○A172.253.147.822026-04-11 → 2026-04-11 · 5 obs
○ 2026-04-09 10:32:40
● 2026-04-11 04:03:02
● 2026-04-11 07:07:40
○ 2026-04-23 13:04:34
○ 2026-04-24 01:59:54
● 2026-04-11 04:03:02
● 2026-04-11 07:07:40
○ 2026-04-23 13:04:34
○ 2026-04-24 01:59:54
○A172.253.158.822026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-18 19:52:54
● 2026-03-23 01:10:02
○ 2026-03-25 13:28:58
○ 2026-04-24 01:59:54
● 2026-03-23 01:10:02
○ 2026-03-25 13:28:58
○ 2026-04-24 01:59:54
○A192.178.163.822026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-04 13:22:44
● 2026-03-09 19:43:44
○ 2026-03-12 02:32:32
○ 2026-04-24 01:59:54
● 2026-03-09 19:43:44
○ 2026-03-12 02:32:32
○ 2026-04-24 01:59:54
○A2404:6800:4003:c24::522026-03-02 → 2026-04-24 · 2 obs
○ 2026-03-02 16:16:46
○ 2026-04-24 01:59:54
○ 2026-04-24 01:59:54
○A2404:6800:4003:c26::522026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-18 19:52:54
● 2026-03-23 01:10:02
○ 2026-03-25 13:28:58
○ 2026-04-24 01:59:54
● 2026-03-23 01:10:02
○ 2026-03-25 13:28:58
○ 2026-04-24 01:59:54
○A2404:6800:4008:c00::522021-04-06 → 2021-04-06 · 4 obs
○ 2021-01-20 18:14:18
● 2021-04-06 19:40:32
○ 2026-03-02 16:16:46
○ 2026-04-24 01:59:54
● 2021-04-06 19:40:32
○ 2026-03-02 16:16:46
○ 2026-04-24 01:59:54
○A2607:f8b0:4002:c08::522026-03-02 → 2026-04-09 · 12 obs
○ 2021-04-06 19:40:32
● 2026-03-02 16:16:46
● 2026-03-04 08:40:56
○ 2026-03-04 13:22:44
○ 2026-03-14 19:41:42
● 2026-03-18 07:43:40
○ 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
● 2026-03-25 13:28:58
● 2026-04-09 10:32:40
○ 2026-04-11 04:03:02
○ 2026-04-24 01:59:54
● 2026-03-02 16:16:46
● 2026-03-04 08:40:56
○ 2026-03-04 13:22:44
○ 2026-03-14 19:41:42
● 2026-03-18 07:43:40
○ 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
● 2026-03-25 13:28:58
● 2026-04-09 10:32:40
○ 2026-04-11 04:03:02
○ 2026-04-24 01:59:54
○A2607:f8b0:400c:c01::522026-03-04 → 2026-03-14 · 7 obs
○ 2026-03-04 08:40:56
● 2026-03-04 13:22:44
○ 2026-03-09 19:43:44
● 2026-03-12 02:32:32
● 2026-03-14 19:41:42
○ 2026-03-18 07:43:40
○ 2026-04-24 01:59:54
● 2026-03-04 13:22:44
○ 2026-03-09 19:43:44
● 2026-03-12 02:32:32
● 2026-03-14 19:41:42
○ 2026-03-18 07:43:40
○ 2026-04-24 01:59:54
○A2607:f8b0:400c:c28::522026-04-11 → 2026-04-11 · 5 obs
○ 2026-04-09 10:32:40
● 2026-04-11 04:03:02
● 2026-04-11 07:07:40
○ 2026-04-23 13:04:34
○ 2026-04-24 01:59:54
● 2026-04-11 04:03:02
● 2026-04-11 07:07:40
○ 2026-04-23 13:04:34
○ 2026-04-24 01:59:54
○A2607:f8b0:400e:c17::522026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-04 13:22:44
● 2026-03-09 19:43:44
○ 2026-03-12 02:32:32
○ 2026-04-24 01:59:54
● 2026-03-09 19:43:44
○ 2026-03-12 02:32:32
○ 2026-04-24 01:59:54
●A2607:f8b0:4023:2c03::522026-03-18 → 2026-04-24 · 6 obs
○ 2026-03-18 07:43:40
● 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
○ 2026-04-11 07:07:40
● 2026-04-23 13:04:34
● 2026-04-24 01:59:54
● 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
○ 2026-04-11 07:07:40
● 2026-04-23 13:04:34
● 2026-04-24 01:59:54
○A2a00:1450:4013:c06::522019-03-20 → 2019-03-20 · 3 obs
● 2019-03-20 15:33:26
○ 2020-05-18 23:35:48
○ 2026-04-24 01:59:54
○ 2020-05-18 23:35:48
○ 2026-04-24 01:59:54
○A2a00:1450:4013:c08::522020-05-18 → 2021-01-20 · 5 obs
○ 2019-03-20 15:33:26
● 2020-05-18 23:35:48
● 2021-01-20 18:14:18
○ 2021-04-06 19:40:32
○ 2026-04-24 01:59:54
● 2020-05-18 23:35:48
● 2021-01-20 18:14:18
○ 2021-04-06 19:40:32
○ 2026-04-24 01:59:54
○A64.233.177.822026-03-02 → 2026-04-09 · 12 obs
○ 2021-04-06 19:40:32
● 2026-03-02 16:16:46
● 2026-03-04 08:40:56
○ 2026-03-04 13:22:44
○ 2026-03-14 19:41:42
● 2026-03-18 07:43:40
○ 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
● 2026-03-25 13:28:58
● 2026-04-09 10:32:40
○ 2026-04-11 04:03:02
○ 2026-04-24 01:59:54
● 2026-03-02 16:16:46
● 2026-03-04 08:40:56
○ 2026-03-04 13:22:44
○ 2026-03-14 19:41:42
● 2026-03-18 07:43:40
○ 2026-03-18 19:52:54
○ 2026-03-23 01:10:02
● 2026-03-25 13:28:58
● 2026-04-09 10:32:40
○ 2026-04-11 04:03:02
○ 2026-04-24 01:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| google.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | - |
✅ Authoritative Response
Server:216.239.36.10
NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for google.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.253.132.82 |
| AAAA | 1 | 2607:f8b0:4023:2c03::52 |
Analysis
IP Addresses
alt1057.source.developers.google.com points to two IPs: 2607:f8b0:4023:2c03::52 and 172.253.132.82.
Other host names such as alt953.source.developers.google.com, alt1037.source.developers.google.com, alt923.source.developers.google.com and alt1053.source.developers.google.com share IP numbers with alt1057.source.developers.google.com.