rethinkbusiness.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 16 changes
Scanned AtChanges since previous scan
2026-09-05 06:02:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBQQAgACAcCvfWS1wkYxW2VZG579DAJfWqQP+ix8HC9lXITAO/IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBB6gAgACC4g2TfOX03vEevy7Ud4rk31vKn1eH2U8r/RgP61aQFYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24
SOA + serial 2414064541 − serial 2413665137
2026-09-02 12:52:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBB6gAgACC4g2TfOX03vEevy7Ud4rk31vKn1eH2U8r/RgP61aQFYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBbQAgACB7/SBH+xqW4r7SI60BZcc14GXZERm9bXXLDs1CZjL2RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24
2026-08-31 15:41:08
MX + 10 route1.mx.cloudflare.net + 13 route2.mx.cloudflare.net + 2 route3.mx.cloudflare.net
TXT + v=spf1 include:_spf.mx.cloudflare.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBbQAgACB7/SBH+xqW4r7SI60BZcc14GXZERm9bXXLDs1CZjL2RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBwAAgACBF1bgqeOMCaXiIl6mWRVaPuJ4v0WakgldpZFV2wEOCTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24
TLSA + _25._tcp.route1.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route1.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route1.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route2.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route2.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route2.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route3.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79
SOA + serial 2413665137 − serial 2411933096
2026-08-12 07:22:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBwAAgACBF1bgqeOMCaXiIl6mWRVaPuJ4v0WakgldpZFV2wEOCTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBkgAgACA7W7ZMrL5CN0lj+GM77N1JcbBGCzWaoTcQDYqVUAircgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24
SOA + serial 2411933096 − serial 2410929332
2026-08-04 22:54:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBkgAgACA7W7ZMrL5CN0lj+GM77N1JcbBGCzWaoTcQDYqVUAircgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBKwAgACCfkBhxL2VNlhpdtLtkh6QUqdzq1RkEayL6TtLsjEgQPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24
SOA + serial 2410929332 − serial 2409884085
2026-07-18 22:00:35
AAAA + 2606:4700:3031::6815:481d + 2606:4700:3035::ac43:ae24 − 2606:4700:3033::6815:481d − 2606:4700:3034::ac43:ae24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBKwAgACCfkBhxL2VNlhpdtLtkh6QUqdzq1RkEayL6TtLsjEgQPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:481d,2606:4700:3035::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBFwAgACD9pTp4luqDPG8kfKWiTZurCCGXqm1gbnKvAXHor2wxAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:481d,2606:4700:3034::ac43:ae24
SOA + serial 2409884085 − serial 2406833926
2026-06-28 01:59:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBFwAgACD9pTp4luqDPG8kfKWiTZurCCGXqm1gbnKvAXHor2wxAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:481d,2606:4700:3034::ac43:ae24 − 1 . alpn="h3,h2" ipv4hint=104.21.72.29,172.67.174.36 ech=AEX+DQBBaQAgACCIoHlO/A2HmNOYOCb+zSUIS3b+PkDmU7HnR4L4yP8LZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:481d,2606:4700:3034::ac43:ae24
2026-06-17 20:29:54 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406833926 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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