| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.ironmountain.com | 216.229.153.20 | ns1.ironmountain.com | AS21549 Iron Mountain Inc |
| ns2.ironmountain.com | 216.229.145.31 | bosdns01.digitalarchives.com | AS21549 Iron Mountain Inc |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 300s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 188.179.98.142 |
| TXT Record |
|---|
| _egho6ha0vgyj0h976ftafm1lctthr3h |
| _hsk9anpmu8wqyshqv79tfdl9vt80vxy |
| 0qm720gkhmy79gbhl0zc02s3t3d7f0vy |
| 66c52m9ks8b1w0fzd7ppjq17thnm3n7j |
| 78qknds98jglj8sbzdxh58rdbnclvs23 |
| d2vjvb9f62npf1kjh494vrzn1jk5lyj1 |
| hxzn8mh3zmkvpfj6tszh6qm1wkcqv03p |
| hymn0hrnfhwv0y8xkfmsnlv2kn2kwz4w |
| jm78rileo9bei37liavs1qqcem |
| mg6p99utt1am6ns9m2pct1dvf2 |
| n89ddvr75wld0y49lm68567215mmhds3 |
| pr5fhvwbqfmq8bfv457rwn1wkvxdykmx |
| swts77kcvw9sw4tkj7fwtrwcww3clbd2 |
| tl6nc0frn8frpmrf0s5jsxd15sj9yww8 |
| v=spf1 a:ironmountain.dk -all |
| Policy | Record (ironmountain.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:ironmountain.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 78 |
| Primary NS (MNAME) | nusdnsgm01.ironmountain.com |
| Responsible (RNAME) | webmaster@ironmountain.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 02:50:17 | 3520ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-02 22:41:30 | 11246ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-27 17:20:44 | 4012ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-25 17:35:25 | 6824ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-22 06:43:48 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 20:41:29 | 2530ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |