tekniker-portal.dk
📜 DNS record history  ·  ← Current records
📜 Record History17 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-25 20:46:12 no changes
2026-08-06 13:31:47
A + 93.191.156.181
MX + 10 mx.simply.com
TXT + v=spf1 include:spf.simply.com -all
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026052500
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − bogus
2026-07-31 02:44:53 no changes
2026-07-29 04:32:44 no changes
2026-07-27 22:26:20 no changes
2026-07-26 21:42:08 no changes
2026-07-25 21:19:36 no changes
2026-07-24 20:47:18 no changes
2026-07-23 18:44:08 no changes
2026-07-22 17:08:17 no changes
2026-07-21 02:04:17 no changes
2026-07-19 21:38:26 no changes
2026-07-18 17:11:11 no changes
2026-07-17 15:15:28 no changes
2026-07-15 20:13:57 no changes
2026-07-14 16:30:21
A − 93.191.156.181
MX − 10 mx.simply.com
TXT − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA − serial 2026052500
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + bogus − secure
2026-06-17 23:33:21 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2026052500 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 17 scans). Click a timestamp to view that full snapshot.

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