symantec.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 12 changes
Scanned AtChanges since previous scan
2026-06-27 19:59:49 no changes
2026-06-26 22:25:59
NS + edns161.ultradns.biz + edns161.ultradns.com + edns161.ultradns.net + edns161.ultradns.org
MX + 10 excu-mxib-1.symantec.com + 10 tus1smtinbpex01.symantec.com + 10 tus1smtinbpex02.symantec.com
TXT + v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 ip4:216.10.194.28 ip4:216.10.194.135 -all
SOA + serial 2021021909
DMARC + 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
DNSSEC + insecure − indeterminate
2026-06-22 05:59:49
NS − edns161.ultradns.biz − edns161.ultradns.com − edns161.ultradns.net − edns161.ultradns.org
MX − 10 excu-mxib-1.symantec.com − 10 tus1smtinbpex01.symantec.com − 10 tus1smtinbpex02.symantec.com
TXT − v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 ip4:216.10.194.28 ip4:216.10.194.135 -all
SOA − serial 2021021909
DMARC − 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
DNSSEC + indeterminate − insecure
2026-06-17 13:30:49 baseline 4 NS · 3 MX · 1 TXT · serial 2021021909 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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