IPv4 Addresses
jellyfish.systems. 300 IN A 198.54.117.243
Name Servers
jellyfish.systems. 1200 IN NS edns3.registrar-servers.com. jellyfish.systems. 1200 IN NS edns4.registrar-servers.com. jellyfish.systems. 1200 IN NS edns4.ultradns.biz. jellyfish.systems. 1200 IN NS edns4.ultradns.com. jellyfish.systems. 1200 IN NS edns4.ultradns.net. jellyfish.systems. 1200 IN NS edns4.ultradns.org.
Mail Servers
jellyfish.systems. 1200 IN MX 10 eforward3.registrar-servers.com. jellyfish.systems. 1200 IN MX 10 eforward1.registrar-servers.com. jellyfish.systems. 1200 IN MX 10 eforward2.registrar-servers.com. jellyfish.systems. 1200 IN MX 15 eforward4.registrar-servers.com. jellyfish.systems. 1200 IN MX 20 eforward5.registrar-servers.com.
SOA Details
jellyfish.systems. 1200 IN SOA edns.registrar-servers.com. hostmaster.registrar-servers.com. 1785125625 43200 3600 604800 3601
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
jellyfish.systems. 1200 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
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
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).
DNSSEC Public Keys
jellyfish.systems. 1200 IN DNSKEY 257 3 13 gMi1jyXJPfIHmRXV/HtLTNPQyO7cRpCTDhrtO5WW1YCKyiN0cXPsL8v+zjBS7WWLOa/oFO6dwcnuyeDGf4qG4A== jellyfish.systems. 1200 IN DNSKEY 256 3 13 zvLt4IY24A48QsDRNUyL1qPCBjJ9bov0r2gWzqwc3Kp21w3BzVjeYP7ghzdoSr93oe1eLJ9Zvc/Dnxv0HTHD5g==
Delegation Signer
jellyfish.systems. 1200 IN DS 31249 13 2 D79CD7EB8A955919E76C1D92FAEEA9F266A3A90443AB44544C83490382BFD631
DNSSEC Signatures
jellyfish.systems. 1200 IN RRSIG DNSKEY 13 2 3601 1785974400 1784160000 31249 jellyfish.systems PO5aS/4An1Tuu6kYG/U0rqrLIAjx9BmsnR3OIr1gTFaDnkXT+mf4bau9hwum8xtGmWvtG2/OomhYS1zLX6Xrog== jellyfish.systems. 300 IN RRSIG A 13 2 300 1785974400 1784160000 58318 jellyfish.systems pQlQq5UbexO+unKjzqzbD5llPQjF3/oZZmmXW2DUss0nhbgLZJgM9sbMAmruVsCXK4Rj3MqSG4JrzmEtud0JcQ== jellyfish.systems. 1200 IN RRSIG NS 13 2 1800 1785974400 1784160000 58318 jellyfish.systems Y7MvqJOFUdHU9Yrg+Fh5QqAzhBDUJNuY6CJG8BoHcfIPAZOUB754nAeM/9anqLhJesYaJJAuVIOJHAZd6HZ2jw== jellyfish.systems. 1200 IN RRSIG TYPE51 13 2 3601 1785974400 1784160000 58318 jellyfish.systems VAhot1KBL46Wz+5qoiaPq0Xx3MOI4qU7v55JJmMjGCWcO4VdZPjOtATMbzNQ2FL5xwL1y9yayQGo8HRCe/kYNg== jellyfish.systems. 1200 IN RRSIG SOA 13 2 3601 1785974400 1784160000 58318 jellyfish.systems d26DLypj/ndG2JMBoedWg8mkY7F6tLJ3dm1UdICS/zLl4o1gACCXGE1jr8VhOQK3Z6Vg3iDC35LeFa4PtAXNIA== jellyfish.systems. 1200 IN RRSIG MX 13 2 1800 1785974400 1784160000 58318 jellyfish.systems xOaTCybgovHz+S6goElb1Fq19i0jnveqmjjs5KPNo9HrkpF9v0UiTlr5lKY0L0kggSN4sDVkZeEWbkHcPui3Aw==