| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.27 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.130.20 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.ad-group.dk | 212.98.84.140 | mail.ad-group.dk | AS42525 GlobalConnect A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:8214 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:31b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.27,172.67.130.20 ech=AEX+DQBBWQAgACAKf/gwecFFeaFGJ2H+Cl5UAU24z/EAincfe49957SwcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8214,2606:4700:3031::6815:31b |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | _dc-srv.10689c787ae5._imaps._tcp.silvergroup.dk |
| _imaps._tcp | 0 | 0 | 993 | mail.silvergroup.dk |
| TXT Record |
|---|
| v=spf1 a mx a:smtprelay.splush.dk ip4:212.98.84.140 include:_spf.elasticemail.com ~all |
| Policy | Record (silvergroup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:smtprelay.splush.dk ip4:212.98.84.140 include:_spf.elasticemail.com ~all |
| Policy | Record (_dmarc.silvergroup.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.silvergroup.dk | m6gxbYRXi5Gt-3rnxLxkMFjhdTVLY39chkstwERPNMU |
| TXT | _acme-challenge.silvergroup.dk | x7aQHARAw0a6gkyRBrYNz10CGzkuMEa4VU1tALBrDFQ |
| 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 | 2413422457 |
| Primary NS (MNAME) | david.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 20:57:41 | 3154ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 14:00:01 | 1009ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-29 03:10:41 | 10046ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 16:58:14 | 3392ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 17:02:08 | 1706ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-13 00:31:19 | 1239ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 17:49:58 | 1023ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 10:21:10 | 1133ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 19:59:17 | 828ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |