heff.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 28 changes
Scanned AtChanges since previous scan
2026-09-03 17:48:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBnQAgACAxy1S1G9/A394ndttz09XWrpzKqWJ4AZxn/2Tqz0LSWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
2026-08-27 17:02:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
SOA + serial 2413320112 − serial 2413185281
2026-08-26 07:53:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBLwAgACBHrTG9tD8rLww/9+vT/ByAcr3jcgUT5vAlFkMpWagjewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
SOA + serial 2413185281 − serial 2412713359
2026-08-21 05:32:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBLwAgACBHrTG9tD8rLww/9+vT/ByAcr3jcgUT5vAlFkMpWagjewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBB3gAgACDOi2X1AnmRIWDlUzRyd5GiDn+0N8ElBWXana520ny2bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
SOA + serial 2412713359 − serial 2411578039
2026-08-09 05:51:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBB3gAgACDOi2X1AnmRIWDlUzRyd5GiDn+0N8ElBWXana520ny2bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBYQAgACA+cie40loyfkus9cMyiTe9uMeZkCy4bq6pBeTW5Y8RMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
SOA + serial 2411578039 − serial 2410711701
2026-07-28 23:33:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBYQAgACA+cie40loyfkus9cMyiTe9uMeZkCy4bq6pBeTW5Y8RMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBaAAgACDoSSWzbOP7nHLHceJ6soxlhLrCKpDCy1kjsifYwYWEFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
SOA + serial 2410711701 − serial 2410534967
DNSSEC + secure − insecure
2026-07-26 09:34:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBaAAgACDoSSWzbOP7nHLHceJ6soxlhLrCKpDCy1kjsifYwYWEFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBNQAgACDr7Mo1HizBuZAgc+/1qdgV6znG4cxEp5vCNu4hP1EObQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
SOA + serial 2410534967 − serial 2410100443
2026-07-21 12:11:19
A + 104.21.48.145 + 172.67.223.212 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3034::ac43:dfd4 + 2606:4700:3037::6815:3091 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBNQAgACDr7Mo1HizBuZAgc+/1qdgV6znG4cxEp5vCNu4hP1EObQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2410100443 − serial 2407934750
2026-07-07 02:19:48
A + 188.114.96.1 + 188.114.97.1 − 104.21.48.145 − 172.67.223.212
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3034::ac43:dfd4 − 2606:4700:3037::6815:3091
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBB9QAgACCTNgWIXtzknE0vwn3cy3pqJv32D77Mz4agkcVqad9yfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
2026-06-27 19:44:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBB9QAgACCTNgWIXtzknE0vwn3cy3pqJv32D77Mz4agkcVqad9yfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091
2026-06-26 21:36:59
AAAA + 2606:4700:3034::ac43:dfd4 + 2606:4700:3037::6815:3091 − 2606:4700:3032::6815:3091 − 2606:4700:3033::ac43:dfd4
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dfd4,2606:4700:3037::6815:3091 − 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3091,2606:4700:3033::ac43:dfd4
SOA + serial 2407934750 − serial 2406630987
2026-06-17 11:07:02
A + 104.21.48.145 + 172.67.223.212 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3032::6815:3091 + 2606:4700:3033::ac43:dfd4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.145,172.67.223.212 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3091,2606:4700:3033::ac43:dfd4 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 10:58:32 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 5 TXT · 1 HTTPS · serial 2406630987 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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