kosan-aalborg.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 26 changes
Scanned AtChanges since previous scan
2026-09-06 19:02:10 no changes
2026-08-26 19:17:59 no changes
2026-08-20 10:28:39
SOA + serial 2026081902 − serial 2026081803
2026-08-19 04:07:35
SOA + serial 2026081803 − serial 2026061905
2026-08-14 14:12:44
NS + ns01.one.com + ns02.one.com − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
MX + 0 kosanaalborg-dk01c.mail.protection.outlook.com − 10 mx.simply.com
TXT + v=spf1 include:spf.protection.outlook.com -all − v=spf1 include:spf.simply.com ?all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026061905 − serial 2026010502
2026-08-13 10:11:20
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com − ns01.one.com − ns02.one.com
MX + 10 mx.simply.com − 0 kosanaalborg-dk01c.mail.protection.outlook.com
TXT + v=spf1 include:spf.simply.com ?all − v=spf1 include:spf.protection.outlook.com -all
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026010502 − serial 2026061905
DNSSEC + insecure − secure
2026-06-20 22:14:16
NS + ns01.one.com + ns02.one.com
A + 216.198.79.1
MX + 0 kosanaalborg-dk01c.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026061905
DNSSEC + secure − indeterminate
2026-06-20 18:14:03
NS − ns01.one.com − ns02.one.com
A − 216.198.79.1
MX − 0 kosanaalborg-dk01c.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026061905
DNSSEC + indeterminate − secure
2026-06-20 05:02:53
SOA + serial 2026061905 − serial 2026051901
2026-06-17 14:45:15 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026051901 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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