Apex, subdomain, or URL. We figure it out.

DNS history
TypeNameValueTTL
Asecurityheaders.com
5m
Asecurityheaders.com
5m
AAAAsecurityheaders.com
5m
AAAAsecurityheaders.com
5m
CAAsecurityheaders.com
\# 8 00 05 69 73 73 75 65 3b
5m
CAAsecurityheaders.com
\# 14 00 05 69 73 73 75 65 73 73 6c 2e 63 6f 6d
5m
CAAsecurityheaders.com
\# 18 00 09 69 73 73 75 65 77 69 6c 64 73 73 6c 2e 63 6f 6d
5m
CAAsecurityheaders.com
\# 19 00 05 69 73 73 75 65 63 6f 6d 6f 64 6f 63 61 2e 63 6f 6d
5m
CAAsecurityheaders.com
\# 22 00 05 69 73 73 75 65 6c 65 74 73 65 6e 63 72 79 70 74 2e 6f 72 67
5m
CAAsecurityheaders.com
\# 23 00 09 69 73 73 75 65 77 69 6c 64 63 6f 6d 6f 64 6f 63 61 2e 63 6f 6d
5m
CAAsecurityheaders.com
\# 26 00 09 69 73 73 75 65 77 69 6c 64 6c 65 74 73 65 6e 63 72 79 70 74 2e 6f 72 67
5m
CAAsecurityheaders.com
\# 41 00 05 69 73 73 75 65 70 6b 69 2e 67 6f 6f 67 3b 20 63 61 6e 73 69 67 6e 68 74 74 70 65 78 63 68 61 6e 67 65 73 3d 79 65 73
5m
CAAsecurityheaders.com
\# 45 00 05 69 73 73 75 65 64 69 67 69 63 65 72 74 2e 63 6f 6d 3b 20 63 61 6e 73 69 67 6e 68 74 74 70 65 78 63 68 61 6e 67 65 73 3d 79 65 73
5m
CAAsecurityheaders.com
\# 45 00 09 69 73 73 75 65 77 69 6c 64 70 6b 69 2e 67 6f 6f 67 3b 20 63 61 6e 73 69 67 6e 68 74 74 70 65 78 63 68 61 6e 67 65 73 3d 79 65 73
5m
CAAsecurityheaders.com
\# 49 00 09 69 73 73 75 65 77 69 6c 64 64 69 67 69 63 65 72 74 2e 63 6f 6d 3b 20 63 61 6e 73 69 67 6e 68 74 74 70 65 78 63 68 61 6e 67 65 73 3d 79 65 73
5m
DNSKEYsecurityheaders.com
256 3 ECDSAP256SHA256 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
1h
DNSKEYsecurityheaders.com
257 3 ECDSAP256SHA256 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
1h
DSsecurityheaders.com
2371 ECDSAP256SHA256 2 03bc0f45ba9153cf1a79202367642c4541779a01f130f72f7a6546f9ab30d04d
1d
MXsecurityheaders.com
1 aspmx.l.google.com.
1h
MXsecurityheaders.com
5 alt1.aspmx.l.google.com.
1h
MXsecurityheaders.com
5 alt2.aspmx.l.google.com.
1h
MXsecurityheaders.com
10 alt3.aspmx.l.google.com.
1h
MXsecurityheaders.com
10 alt4.aspmx.l.google.com.
1h
NSsecurityheaders.com
adrian.ns.cloudflare.com.
1d
NSsecurityheaders.com
karl.ns.cloudflare.com.
1d
SOAsecurityheaders.com
adrian.ns.cloudflare.com. dns.cloudflare.com. 2404834717 10000 2400 604800 1800
30m
TXTsecurityheaders.com
"brave-ledger-verification=5b485ba5c292f45f7f9eed9ff6e8d4a57970c4ae4744472900f4f1f4832637a6"
5m
TXTsecurityheaders.com
"google-site-verification=UCEy6mriyH9IDqq7R172wW0GafxRDrYE9hgd18OFIHw"
5m
TXTsecurityheaders.com
"google-site-verification=w251X-tI6DaKlmxSXZWRCAAlWl1czVeRt1mHvZ24HZw"
5m
TXTsecurityheaders.com
"h1-domain-verification=kdXQcEm5T5gzmr38FxWHjNAWnHaDsvLUmoKEfegAJoRGLTXM"
5m
TXTsecurityheaders.com
"keybase-site-verification=A02HdX9eUIIgkej7_ytW-tyWDQSKJil2mlg2OlawkEA"
5m
TXTsecurityheaders.com
"stripe-verification=6b65f329c2a4ed126677d883d21b637b2c8a52c3e6a64ac48d1b76d943099abc"
5m
TXTsecurityheaders.com
"v=spf1 include:spf.messagingengine.com include:_spf.google.com ~all"
5m