20
records
Name Servers
TTL
halfbrainresearch.com. 1200 IN NS nsc1.squarespacedns.com. halfbrainresearch.com. 1200 IN NS nsc2.squarespacedns.com. halfbrainresearch.com. 1200 IN NS nsc3.squarespacedns.com. halfbrainresearch.com. 1200 IN NS nsc4.squarespacedns.com.
Mail Servers
TTL
20m
halfbrainresearch.com. 1200 IN MX 1 smtp.google.com.
SOA Details
TTL
20m
SOA
Responsible
cloud-dns-hostmaster.google.com
SOA
Serial
1
SOA
Times
Refresh
6h
Retry
1h
Expire
3d
Minimum TTL
5m
halfbrainresearch.com. 1200 IN SOA nsc1.squarespacedns.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
google-site-verification=OuXr5FtX7H32ifd7vxJ3lrPg3V-VrVhlbEisgoygK84
20m
TXT
—
hosting-site=halfbrainresearch
20m
halfbrainresearch.com. 1200 IN TXT "google-site-verification=OuXr5FtX7H32ifd7vxJ3lrPg3V-VrVhlbEisgoygK84" halfbrainresearch.com. 1200 IN TXT "hosting-site=halfbrainresearch"
DNSSEC Public Keys
TTL
DNSKEY
257 3 8 AwEAActaQwQhLe8ZtAfn6fB1X8/x/hpCDpqEMbY/8zc6AMSOlY/elQOQRTVspIZvlXSkfefcOYwMOhI8cYwI+bz3SspYdr8b6PMmz0gu0pX18D/iZ+VOF+DO13JsYQ4BDped0YRrMFAyn3Rxpa4rztB3qg1c0uWK0C6f2ABCTRoI8RlVvx4yFz/UN/K6E74QSjGEJHdURZ3+2t4oBmBIoOejdxwtV9HUAJhvIrp0YNv5x2Wg6WY0aKE4PcjSvJZMZdf+qhrWGGl6qF07glPQHaMP48fEVGDywALMZ1NIONfu7bkRqqfBFnHGqQ3Khz18BbuZSmdZ1zfAGjxqv/7kjFSbvdc=
5m
DNSKEY
256 3 8 AwEAAcaZOrMu8yFQcRaelY/Z/PukrlZHQoiYk7PL1tiPRG13fgWVWjnt41yqkZwQ/ddpc7qY8GLjbzRGy6siQujm0h6pd7nur6ylN1/V57fZhmegYG8y3HwICfbO9i7HX7RQAx3dJT9ZFNjAmcViJoAsyToMuHMg3uf8VCH7TNEc0e9n
5m
halfbrainresearch.com. 300 IN DNSKEY 257 3 8 AwEAActaQwQhLe8ZtAfn6fB1X8/x/hpCDpqEMbY/8zc6AMSOlY/elQOQRTVspIZvlXSkfefcOYwMOhI8cYwI+bz3SspYdr8b6PMmz0gu0pX18D/iZ+VOF+DO13JsYQ4BDped0YRrMFAyn3Rxpa4rztB3qg1c0uWK0C6f2ABCTRoI8RlVvx4yFz/UN/K6E74QSjGEJHdURZ3+2t4oBmBIoOejdxwtV9HUAJhvIrp0YNv5x2Wg6WY0aKE4PcjSvJZMZdf+qhrWGGl6qF07glPQHaMP48fEVGDywALMZ1NIONfu7bkRqqfBFnHGqQ3Khz18BbuZSmdZ1zfAGjxqv/7kjFSbvdc= halfbrainresearch.com. 300 IN DNSKEY 256 3 8 AwEAAcaZOrMu8yFQcRaelY/Z/PukrlZHQoiYk7PL1tiPRG13fgWVWjnt41yqkZwQ/ddpc7qY8GLjbzRGy6siQujm0h6pd7nur6ylN1/V57fZhmegYG8y3HwICfbO9i7HX7RQAx3dJT9ZFNjAmcViJoAsyToMuHMg3uf8VCH7TNEc0e9n
Delegation Signer
TTL
DS
28916 8 2 1DAD1298384A609430FD291C6249C6CA16B8617634497AAAF876B51532A52C1D
20m
halfbrainresearch.com. 1200 IN DS 28916 8 2 1DAD1298384A609430FD291C6249C6CA16B8617634497AAAF876B51532A52C1D
DNSSEC Signatures
TTL
RRSIG
DNSKEY 8 2 300 1791043176 1789142376 28916 halfbrainresearch.com Fi3jo2PwIzyIdDXRV9UOmZhw4AWGjyiqfw3dsvSW4v6t2YTTMRL+u53xZmqydcvQpLfImINm2PTFEdhSRXu38Dszoyxe67tMClwSpwRnSEx6OJUrIt/gMmCWcV/gRaAsRGv8vSvii9LJZ4AwLQEYcpM/TTZza0LwUpyUbj994U16GogGIGwlbSNa6ouVfKA1ItRAGbtgRHGnSe0OZPr5Kq7mCsZ4+Coi5+IuZmx6vWn1ftEQJTz7WE6/BrsTw8gxlia95bPP3cP6HYKrUfiMkA48nEyygbA1XUGV2ZZ/xE7sWXf/pCNNLsYRr+I5PtDIX82/2j7LjcsLiCH0DOzYHQ==
5m
RRSIG
TYPE51 8 2 0 1791043176 1789142376 13546 halfbrainresearch.com RagfmKmtWrxyaPPBB8TjYMl+CaH/ra/B0xqlk9ZzPEfrNy2+Jt3698gwb/LQa1BANg6AbGn+uHB9UJc4AOXJ/hnXMn/b7LCP1i8gfvxrlF9xv6lSEJjNA1LuOIZbvrqRZvJTbnqUM5UKQJpHMjjW1NZ31afnCDrz3VT8Gfc8ljg=
10s
RRSIG
SOA 8 2 21600 1791043176 1789142376 13546 halfbrainresearch.com ndxNQ27Vgz2GJtHLxK9+li56pNeORz7cev+4tz8YFyLrEkxmMySQQnbBpNTFHe3HwgFbuVybNoe7xjj3W2seGHOaizjXDH5yROFhYp7VbtQ/zuZ1A4yjd6jDkHMoFxHjvQfenEnBMowGyxFl0UvQYcZUX7bQPrzweUoubRzuVw4=
20m
RRSIG
A 8 2 14400 1791043176 1789142376 13546 halfbrainresearch.com QYbZkR6vqiPJyrX1qe+1ASIuLqbAorrsh33vZNjHs5aj4Fc22pSKfdYcELbSLZ0m7s6LWPrNWk/b42ZtuxIiKB9ngIvcqL4BJAC1ywSchzoC4dw8BV+H2YzaCv3EtPzQGfEtXd1ej1+uwSoYWmFhf1mIurGqAWwMwxKbRD54IUI=
20m
RRSIG
MX 8 2 3600 1791043176 1789142376 13546 halfbrainresearch.com jSBc8yBXUK0rfBQ19zSmzShbv4g95WTlLi2hp81u9K8XwIuvADGrRSmQzkolc+39LUHQezp8wOnL841shdQTlUR03lhQVi4MFZeUo7NAG3QEZeaE7FKd7OGFACF5Zossjz+yfEYRO0YOulcdfLcDw0joHbxnWHXl2mBbi/l1Pgc=
20m
RRSIG
TXT 8 2 3600 1791043176 1789142376 13546 halfbrainresearch.com fnje9rWz7GnFtF4lPTUY7+dwwiERn26guP/eUVxWyoMCKcFuUpeVT3kDSQm7yC9Ra0QuYXzdSqTs3g61W2DPydghZz72QiEj+B4FEZxzLMP6OMUDvrUa9Sw+3mTaNZhCjlvPOzpa0URy7O9cgAk/WIn81y2SJJQv4f0Fk7Y9+bk=
20m
RRSIG
TYPE59 8 2 300 1791043176 1789142376 28916 halfbrainresearch.com OqI4IhuT/dc5A13CZEqUuX60x74t7ruoJrWRtwOOVPazij7/9I4NsgCBdHUjdrY22jZtqxSCIywJ2OrJEg3jh1IgQXRXjrUthNQo03ySGZYj229sU20z3aTLDKwE7ACDE62kH68Jvo2etQ62QXn8cGPA/j645USSc0FN0XQXZ1kjT/A1RZIUYwLsF0Ouz46uDr7NE/aN4NON3HVfW9SUFWYqA+pev55qQeFjSHgbykxW5O+/NlQfiPtTGLo0ecqegYZfMHMuUSpNSAORtg77IIZ9nKSa/t1pjUL+su3s3A9HjCu8rIUqwcaz964vmha9KXvy5x/lVcQ+7EJ9Wf6TkA==
5m
RRSIG
NS 8 2 21600 1791043176 1789142376 13546 halfbrainresearch.com NFzJwZ8lpKWu70ASDFXRaa3NTRyRNbOMCLLLlwkeoOtYRyUxGGwIXKGPpN94S04WfI1S3jnGeYc978Zn2up1nf4zWe8TqtruwlwXu3l40yOLq+rJTmqRSgXQttGwnrX3CXmGQXL1No/Bt2/1ZAeTuXgILRaXkQBnxW0NAJyAzqY=
20m
halfbrainresearch.com. 300 IN RRSIG DNSKEY 8 2 300 1791043176 1789142376 28916 halfbrainresearch.com Fi3jo2PwIzyIdDXRV9UOmZhw4AWGjyiqfw3dsvSW4v6t2YTTMRL+u53xZmqydcvQpLfImINm2PTFEdhSRXu38Dszoyxe67tMClwSpwRnSEx6OJUrIt/gMmCWcV/gRaAsRGv8vSvii9LJZ4AwLQEYcpM/TTZza0LwUpyUbj994U16GogGIGwlbSNa6ouVfKA1ItRAGbtgRHGnSe0OZPr5Kq7mCsZ4+Coi5+IuZmx6vWn1ftEQJTz7WE6/BrsTw8gxlia95bPP3cP6HYKrUfiMkA48nEyygbA1XUGV2ZZ/xE7sWXf/pCNNLsYRr+I5PtDIX82/2j7LjcsLiCH0DOzYHQ== halfbrainresearch.com. 10 IN RRSIG TYPE51 8 2 0 1791043176 1789142376 13546 halfbrainresearch.com RagfmKmtWrxyaPPBB8TjYMl+CaH/ra/B0xqlk9ZzPEfrNy2+Jt3698gwb/LQa1BANg6AbGn+uHB9UJc4AOXJ/hnXMn/b7LCP1i8gfvxrlF9xv6lSEJjNA1LuOIZbvrqRZvJTbnqUM5UKQJpHMjjW1NZ31afnCDrz3VT8Gfc8ljg= halfbrainresearch.com. 1200 IN RRSIG SOA 8 2 21600 1791043176 1789142376 13546 halfbrainresearch.com ndxNQ27Vgz2GJtHLxK9+li56pNeORz7cev+4tz8YFyLrEkxmMySQQnbBpNTFHe3HwgFbuVybNoe7xjj3W2seGHOaizjXDH5yROFhYp7VbtQ/zuZ1A4yjd6jDkHMoFxHjvQfenEnBMowGyxFl0UvQYcZUX7bQPrzweUoubRzuVw4= halfbrainresearch.com. 1200 IN RRSIG A 8 2 14400 1791043176 1789142376 13546 halfbrainresearch.com QYbZkR6vqiPJyrX1qe+1ASIuLqbAorrsh33vZNjHs5aj4Fc22pSKfdYcELbSLZ0m7s6LWPrNWk/b42ZtuxIiKB9ngIvcqL4BJAC1ywSchzoC4dw8BV+H2YzaCv3EtPzQGfEtXd1ej1+uwSoYWmFhf1mIurGqAWwMwxKbRD54IUI= halfbrainresearch.com. 1200 IN RRSIG MX 8 2 3600 1791043176 1789142376 13546 halfbrainresearch.com jSBc8yBXUK0rfBQ19zSmzShbv4g95WTlLi2hp81u9K8XwIuvADGrRSmQzkolc+39LUHQezp8wOnL841shdQTlUR03lhQVi4MFZeUo7NAG3QEZeaE7FKd7OGFACF5Zossjz+yfEYRO0YOulcdfLcDw0joHbxnWHXl2mBbi/l1Pgc= halfbrainresearch.com. 1200 IN RRSIG TXT 8 2 3600 1791043176 1789142376 13546 halfbrainresearch.com fnje9rWz7GnFtF4lPTUY7+dwwiERn26guP/eUVxWyoMCKcFuUpeVT3kDSQm7yC9Ra0QuYXzdSqTs3g61W2DPydghZz72QiEj+B4FEZxzLMP6OMUDvrUa9Sw+3mTaNZhCjlvPOzpa0URy7O9cgAk/WIn81y2SJJQv4f0Fk7Y9+bk= halfbrainresearch.com. 300 IN RRSIG TYPE59 8 2 300 1791043176 1789142376 28916 halfbrainresearch.com OqI4IhuT/dc5A13CZEqUuX60x74t7ruoJrWRtwOOVPazij7/9I4NsgCBdHUjdrY22jZtqxSCIywJ2OrJEg3jh1IgQXRXjrUthNQo03ySGZYj229sU20z3aTLDKwE7ACDE62kH68Jvo2etQ62QXn8cGPA/j645USSc0FN0XQXZ1kjT/A1RZIUYwLsF0Ouz46uDr7NE/aN4NON3HVfW9SUFWYqA+pev55qQeFjSHgbykxW5O+/NlQfiPtTGLo0ecqegYZfMHMuUSpNSAORtg77IIZ9nKSa/t1pjUL+su3s3A9HjCu8rIUqwcaz964vmha9KXvy5x/lVcQ+7EJ9Wf6TkA== halfbrainresearch.com. 1200 IN RRSIG NS 8 2 21600 1791043176 1789142376 13546 halfbrainresearch.com NFzJwZ8lpKWu70ASDFXRaa3NTRyRNbOMCLLLlwkeoOtYRyUxGGwIXKGPpN94S04WfI1S3jnGeYc978Zn2up1nf4zWe8TqtruwlwXu3l40yOLq+rJTmqRSgXQttGwnrX3CXmGQXL1No/Bt2/1ZAeTuXgILRaXkQBnxW0NAJyAzqY=