symantec.dk is a .dk domain served by 4 nameservers (edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by excu-mxib-1.symantec.com, tus1smtinbpex01.symantec.com and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | excu-mxib-1.symantec.com | 198.6.49.87 | excu-mxib-1.symantec.com | AS701 Verizon Business |
| 10 | 86400s | tus1smtinbpex01.symantec.com | 155.64.16.63 155.64.49.83 |
— — |
AS16733 Gen Digital Inc. — |
| 10 | 86400s | tus1smtinbpex02.symantec.com | 155.64.16.63 155.64.49.83 |
— — |
AS16733 Gen Digital Inc. — |
| TXT Record |
|---|
| v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 ip4:216.10.194.28 ip4:216.10.194.135 -all |
| Policy | Record (symantec.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 ip4:216.10.194.28 ip4:216.10.194.135 -all |
| Policy | Record (_dmarc.symantec.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:symantec@rua.agari.com; ruf=mailto:symantec@ruf.agari.com; fo=1; ri=3600 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves symantec.dk: no address www.symantec.dk: no address |
| Wildcard | No |
DNS lookups: 0/10 · 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2021021909 |
| Primary NS (MNAME) | lvn-exdns-1.broadcom.net |
| Responsible (RNAME) | domains\@admin.broadcom.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 1997-01-31 |
| Expires | 2027-03-31 (164d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 17:12:22 | 983ms | 4 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-14 00:29:24 | 10639ms | 4 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-13 23:27:56 | 1875ms | 4 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-27 19:59:49 shown | 1245ms | 4 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-26 22:25:59 | 5805ms | 4 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-22 05:59:49 | 980ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:30:49 | 4264ms | 4 NS 0 A 3 MX | 🔓 Insecure |