vanguardinvestments.dk is a .dk domain served by 6 nameservers (a1-96.akam.net, a12-65.akam.net, a16-67.akam.net and 3 more). It was registered on 6 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.23.172.40 is hosted by Akamai International B.V. (AS20940) in Denmark. Mail is handled by vanguardinvestments.dk.s7a1.psmtp.com, vanguardinvestments.dk.s7a2.psmtp.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | 14400s | vanguardinvestments.dk.s7a1.psmtp.com | — | — | — |
| 200 | 14400s | vanguardinvestments.dk.s7a2.psmtp.com | — | — | — |
| 300 | 14400s | vanguardinvestments.dk.s7b1.psmtp.com | — | — | — |
| 400 | 14400s | vanguardinvestments.dk.s7b2.psmtp.com | — | — | — |
| TXT Record |
|---|
| v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all |
| Policy | Record (vanguardinvestments.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all |
| Policy | Record (_dmarc.vanguardinvestments.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:email_eda@vanguard.com; ruf=mailto:email_edf@vanguard.com; |
| www CNAME | www.vanguardinvestments.dk.edgekey.net (all on edgekey.net) |
| www vs bare domain | Same network vanguardinvestments.dk: 2.23.172.40 2.23.172.81 (AS20940) www.vanguardinvestments.dk: 2.23.172.40 2.23.172.81 (AS20940) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| 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 | 788961149 |
| Primary NS (MNAME) | ns.vanguard.com |
| Responsible (RNAME) | hostmaster@vanguard.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 432000s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2007-02-06 |
| Expires | 2027-02-28 (130d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 23:37:41 shown | 2610ms | 6 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-23 22:34:13 | 2080ms | 6 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-17 05:55:51 | 10136ms | 6 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-22 07:28:53 | 1383ms | 6 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-21 17:22:43 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 00:06:38 | 3821ms | 6 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-17 13:12:27 | 1532ms | 6 NS 2 A 4 MX | 🔓 Insecure |