mathfilm.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-08 23:13:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBB7gAgACB2YlpbpgfAbxAC7yOfVoQsHrHvs1eS/zbPZbu8kopgLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80 − 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBvwAgACCExvylglhvAFqK4dFc2Z9Qn8R68jz6fb74DSu04f+fJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80
SOA + serial 2411116514 − serial 2409212242
2026-07-11 21:51:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBvwAgACCExvylglhvAFqK4dFc2Z9Qn8R68jz6fb74DSu04f+fJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80 − 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBagAgACDDsyVqPEAtrend6qvWNpnQ9uCKTibKejUzCnqEWJouYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80
SOA + serial 2409212242 − serial 2408586427
2026-07-03 20:15:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBagAgACDDsyVqPEAtrend6qvWNpnQ9uCKTibKejUzCnqEWJouYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80 − 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80
SOA + serial 2408586427 − serial 2406014105
2026-06-25 13:44:04
NS + chelsea.ns.cloudflare.com + nolan.ns.cloudflare.com
A + 104.21.27.128 + 172.67.142.154
MX + 17 route2.mx.cloudflare.net + 21 route3.mx.cloudflare.net + 96 route1.mx.cloudflare.net
AAAA + 2606:4700:3030::ac43:8e9a + 2606:4700:3036::6815:1b80
TXT + google-site-verification=I_4Uvp1IYVbtjVLs7I1FvmbShymYoP3bTkzTeLorpmI + v=spf1 include:_spf.mx.cloudflare.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8e9a,2606:4700:3036::6815:1b80
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 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route2.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route2.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route3.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route3.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route3.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452
SOA + serial 2406014105
DNSSEC + insecure − indeterminate
2026-06-24 10:03:24 no changes
2026-06-23 10:00:36
NS − chelsea.ns.cloudflare.com − nolan.ns.cloudflare.com
A − 188.114.96.1 − 188.114.97.1
MX − 17 route2.mx.cloudflare.net − 21 route3.mx.cloudflare.net − 96 route1.mx.cloudflare.net
AAAA − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
TXT − google-site-verification=I_4Uvp1IYVbtjVLs7I1FvmbShymYoP3bTkzTeLorpmI − v=spf1 include:_spf.mx.cloudflare.net ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.27.128,172.67.142.154 ech=AEX+DQBBGAAgACDW1GZR9hru+FihavF8Ivc7aBei9NRjU8+yljAtq2M/DQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8e9a,2606:4700:3034::6815:1b80
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 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 − _25._tcp.route2.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB − _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 2406014105
DNSSEC + indeterminate − insecure
2026-06-18 08:38:17 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · 9 TLSA · serial 2406014105 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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