holdbi.dk
📜 DNS record history  ·  ← Current records
📜 Record History23 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-13 03:07:33
A + 94.231.103.181
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 2025042300
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − bogus
2026-08-12 01:43:59 no changes
2026-08-10 05:43:54 no changes
2026-08-09 04:46:12 no changes
2026-08-07 22:11:48 no changes
2026-07-31 12:20:23 no changes
2026-07-27 23:57:19 no changes
2026-07-26 23:20:25 no changes
2026-07-25 23:02:20 no changes
2026-07-24 22:52:26 no changes
2026-07-23 21:44:37 no changes
2026-07-20 22:39:50 no changes
2026-07-19 20:14:58
DNSSEC + bogus − indeterminate
2026-07-18 13:03:50
DNSSEC + indeterminate − bogus
2026-07-17 07:23:03 no changes
2026-07-15 11:30:11
A − 94.231.103.181
MX − 10 mx.simply.com
TXT − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2025042300
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + bogus − secure
2026-06-27 10:57:57 no changes
2026-06-25 09:46:20 no changes
2026-06-21 14:40:53 no changes
2026-06-20 10:50:21 no changes
2026-06-20 06:34:32 no changes
2026-06-19 02:34:44
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 94.231.103.181
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 2025042300
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − indeterminate
2026-06-17 13:16:03 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 23 scans). Click a timestamp to view that full snapshot.

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