emailgateway.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 35 changes
Scanned AtChanges since previous scan
2026-08-03 19:53:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBsgAgACAGN7t6tqEXDaMH97O1iXPmNMdRgcJlcPKCa7dWgyQDQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883 − 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBcgAgACCqW8drJsuHbRrv8b6XkPKRVf1nx2eT9RHQ6v8IB5CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
SOA + serial 2411224465 − serial 2409253841
2026-07-12 19:59:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBcgAgACCqW8drJsuHbRrv8b6XkPKRVf1nx2eT9RHQ6v8IB5CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883 − 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBrQAgACDfKA9Er9zsycphwr8CPeCFgeOw+dJUA372SNUUI7jcdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
SOA + serial 2409253841 − serial 2404155068
2026-06-25 09:11:55
NS + lucy.ns.cloudflare.com + stan.ns.cloudflare.com
A + 104.21.56.131 + 172.67.151.102
AAAA + 2606:4700:3030::ac43:9766 + 2606:4700:3035::6815:3883
TXT + v=spf1 include:send.heysender.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBrQAgACDfKA9Er9zsycphwr8CPeCFgeOw+dJUA372SNUUI7jcdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
SOA + serial 2404155068
DNSSEC + insecure − indeterminate
2026-06-24 07:26:32
NS − lucy.ns.cloudflare.com − stan.ns.cloudflare.com
A − 104.21.56.131 − 172.67.151.102
AAAA − 2606:4700:3030::ac43:9766 − 2606:4700:3035::6815:3883
TXT − v=spf1 include:send.heysender.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBB0AAgACDqQGSamv2ilX5a9XrRHgUgjZXFx1eYX2Spr6Ds0tiGWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
SOA − serial 2404155068
DNSSEC + indeterminate − insecure
2026-06-23 10:10:15
NS + lucy.ns.cloudflare.com + stan.ns.cloudflare.com
A + 104.21.56.131 + 172.67.151.102
AAAA + 2606:4700:3030::ac43:9766 + 2606:4700:3035::6815:3883
TXT + v=spf1 include:send.heysender.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBB0AAgACDqQGSamv2ilX5a9XrRHgUgjZXFx1eYX2Spr6Ds0tiGWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
SOA + serial 2404155068
DNSSEC + insecure − indeterminate
2026-06-23 05:35:12
NS − lucy.ns.cloudflare.com − stan.ns.cloudflare.com
A − 104.21.56.131 − 172.67.151.102
AAAA − 2606:4700:3030::ac43:9766 − 2606:4700:3035::6815:3883
TXT − v=spf1 include:send.heysender.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBpQAgACBaGQwqfHxy5sjvLlr7+xVO+1YRVJsxRj5bRDKzgB/7BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
SOA − serial 2404155068
DNSSEC + indeterminate − insecure
2026-06-22 03:50:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBpQAgACBaGQwqfHxy5sjvLlr7+xVO+1YRVJsxRj5bRDKzgB/7BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883 − 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883
2026-06-19 14:58:17
AAAA + 2606:4700:3035::6815:3883 − 2606:4700:3030::6815:3883
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9766,2606:4700:3035::6815:3883 − 1 . alpn="h3,h2" ipv4hint=104.21.56.131,172.67.151.102 ech=AEX+DQBBOgAgACAa0+y4n1KX4T2blpfoPVbwuK30TP7kG5m/OtVvcR6jfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3883,2606:4700:3030::ac43:9766
2026-06-17 07:10:37 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2404155068 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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