reson.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 21 changes
Scanned AtChanges since previous scan
2026-09-04 04:53:29
TXT + v=spf1 -all − v=spf1 a:dk-mail2.reson.com a:us-mail2.reson.com -all
SOA + serial 2413869337 − serial 2413607583
2026-08-31 01:31:07
SOA + serial 2413607583 − serial 2409093278
2026-07-10 17:27:10
SOA + serial 2409093278 − serial 2408505755
DMARC + v=DMARC1; p=reject; sp=reject; np=reject; rua=mailto:9f42a5eb681745d58a309f81a4bfcbd3@dmarc-reports.cloudflare.net − v=DMARC1; p=none; rua=mailto:9f42a5eb681745d58a309f81a4bfcbd3@dmarc-reports.cloudflare.net
2026-07-03 10:41:27
NS + brynne.ns.cloudflare.com + marty.ns.cloudflare.com − ns1-07.azure-dns.com − ns2-07.azure-dns.net − ns3-07.azure-dns.org − ns4-07.azure-dns.info
MX + 10 mx1.hc6476-91.iphmx.com + 10 mx2.hc6476-91.iphmx.com − 10 us1mail01.teledyne.com − 10 us1mail02.teledyne.com − 10 us3mail01.teledyne.com − 10 us3mail02.teledyne.com
SOA + serial 2408505755 − serial 1
DMARC + v=DMARC1; p=none; rua=mailto:9f42a5eb681745d58a309f81a4bfcbd3@dmarc-reports.cloudflare.net
2026-06-29 05:00:56 no changes
2026-06-24 20:16:46 no changes
2026-06-23 23:23:58 no changes
2026-06-23 16:17:08 no changes
2026-06-23 07:57:45
NS + ns1-07.azure-dns.com + ns2-07.azure-dns.net + ns3-07.azure-dns.org + ns4-07.azure-dns.info
A + 96.126.119.184
MX + 10 us1mail01.teledyne.com + 10 us1mail02.teledyne.com + 10 us3mail01.teledyne.com + 10 us3mail02.teledyne.com
TXT + MS=ms57211212 + v=spf1 a:dk-mail2.reson.com a:us-mail2.reson.com -all
SOA + serial 1
DNSSEC + insecure − indeterminate
2026-06-23 07:08:11
NS − ns1-07.azure-dns.com − ns2-07.azure-dns.net − ns3-07.azure-dns.org − ns4-07.azure-dns.info
A − 96.126.119.184
MX − 10 us1mail01.teledyne.com − 10 us1mail02.teledyne.com − 10 us3mail01.teledyne.com − 10 us3mail02.teledyne.com
TXT − MS=ms57211212 − v=spf1 a:dk-mail2.reson.com a:us-mail2.reson.com -all
SOA − serial 1
DNSSEC + indeterminate − insecure
2026-06-17 23:47:54 baseline 4 NS · 1 A · 4 MX · 2 TXT · serial 1 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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