UniBi Security Check
base-search.net
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
base-search.net
1 IPv4 address(es) detected.
0 IPv6 address(es) detected.
3 NS record(s); 2 or more required.
Authoritative zone record.
DS and DNSKEY detected.
Certificate authority restriction.
Agreement between public resolvers.
0 MX record(s).
SPF policy not found.
DMARC policy not found.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
89 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR: ub.uni-bielefeld.de
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
129.70.12.12
Not configured
Not configured
Not configured
Not configured
ns1.uni-bielefeld.de. dns-2.dfn.de. ns2.uni-bielefeld.de.
ns1.uni-bielefeld.de. hostmaster.uni-bielefeld.de. 805158813 1200 180 1209600 3600
0 issue "letsencrypt.org" 0 iodef "mailto:hostmaster@uni-bielefeld.de" 0 issue "sectigo.com" 0 issue "pki.dfn.de"
39445 8 2 C9B6BFBC5ACB6F6B56A19E68EDC0ED7F72EC5FFE66532E00B7238A98 E661CD07
257 3 8 AwEAAaBVUqLAEeHcieNPEkh2NXXby01jAyMpxaAFvEWOXKE1o7ITb6ra FQSM/Z6VQHDWM4/l0fjGZ9zYpWZNrtx0re2vt/j77jVyNob2wSYx/mSP 2nSgmoWdG0ZXXTRDgjjZ6Bl7loSyBUwnsx3U0woytTRONwAQr3UkKXY4 lyHWLItMsU/vC+JSa4Mi1l76Pfw9hXLLxvoSaFtiEzkGa4yp3lmbW+mS KRa1Esg4wAYlBH4SlA0ZJKqmGbxPcuQ6cAi2+hnzGwr4RjyOl2Q+0/ut LcVvBk14bnk1rPyzRl7rpB5aWdZJncTZwlMDtTZsp2n92r6fBgze9wSV xNKaMzDiS/c= 256 3 8 AwEAAafwu8bpNVlAXBCifDcXY290sHhZQCrYOXXnDIRiM2d1y6gWboCG oZQoYBdy65comN2msiQ/iDj+krZ9Hwk+r1pbgR0QqfF5YRYdJn9YkcNk B+3niD0e82reJoIPF+D9pJ2J9pFrzuJ96KZzwIwME2rOkfkrZeq5htAb +joaDwEd 256 3 8 AwEAAb5zk8a8SwKNHUcctYzTQQa304WxnS19o+Ru+nG9BRmBc8bYc4ca kZ0oerIarE5V1B509KVyLwIwEVAO6/3obLjHALijLxHwnDKRNndFmDJx 0i7nOcoeRIdrRrBDiBYW1c3tNsTfMay6A5OlWEwJAXrsGvoADfUDiWdf Aeh3WE+F
DNSKEY 8 2 3600 20260817231332 20260807230832 13159 base-search.net. eGAX0NxpygS7a03vkqvCxuhKAiqQDRNPFE+6GVu8DYYX6+HxEsNCAoRy BcBTKmpwVTAwUUti1Whdn5NM9h4YhsaztDmyyl1R+W49/RHGZHcVtgkA 82siJlj82A6cjP14MzVGB227ZLRcyNqHfWkz8XfktHUgJMoq+dUT8XSk 6U0= DNSKEY 8 2 3600 20260817231332 20260807230832 39445 base-search.net. E6ZQhnj4uRjIe9HNqKN6tzdoya1Myng0fSsk1435S3bn+gSQLXNvCSlN NG4w52Ff3JZq3r5IE6kwTsZHKgI6+HdVltVgbrvDpEJ7R+YnWbIqfxAw JrF6IkvffcjCl56Cs77wV5jb/DRFPttF7cvHBnhfS2jeAlRL5wfaMZ2O S/tP9mnhk8viW+tcoDo3aDUx3bxQjD7RSLjy6JlOrq5wxt/+DAMs1KSu 6zJB8/LVJVqopqO/QUaH4K7uZCYQuDNYmFa6MRHmVsMRYG1ZiCAInCAV m5gUGRDHDPKJXeuyuuIsipIUxBpN2ds4nbxIYtdJrOMJdtdvyoX/QEwX tA3VJg== SOA 8 2 3600 20260818214220 20260808204220 13159 base-search.net. BzR7Ppuxp2IX/H96uwtuKL3ml0wWL8eOgPX5tQOkNmfNm799YPGJtO42 NCwFZMiUZgwO7S4H4PvKtDDsml6IXs3TIyR/pJ1QAPlTG4hDPo2eN5db wj5lbm+tySgMrrxvceSQSdae5iOyLhACWa0AR01Ea5nOHxoNCnrTpYNn uVY= NS 8 2 86400 20260817231332 20260807230832 13159 base-search.net. NIZt2gd8OkVbsAB6oRaRt9R/t2k36f69pYoouRXXcW33f+W6gJDbLcb8 lYoHPg4yHQYkuqpABBFOaTY8inqf/tRzKxdR7ylQ2PYrC9xcCrQcCcoK v1i4gCfC1AQLtZyV19UbhxYafRUJrt84pimXZaxryWPTYmRlWvuZtp0o zv4= A 8 2 3600 20260817231332 20260807230832 13159 base-search.net. tJCBVgv0zsvEGFhWBmo2/qDD/7t7MoNlfi36scouvqkXuisF13V1Tou5 Rs9/N06iYM13JYjtKwMr4Y2OlJfO0/Q/aqY0keBIXb2CG9KMpPw6lhox kvy0ccck/Wym9yM0CpqCA4wX9jQeL4KPy5pF+FPwD5AU51MtlY3nHVEM J14= DS 13 2 86400 20260817033747 20260810022747 7272 net. 9ZETqyfLx5noihecxm5AHzzETS3kFNGcd++4dkwrXjBlVV+g4DDYe2xD m2u/I9VY1nfOxhZVw+JEUpS0dsnCTA== CAA 8 2 3600 20260817231332 20260807230832 13159 base-search.net. qy7EvUKtsgoy2pCCfyucHkBDq6ZZGAfxAXwzyuXTQinM0feqNZs3FS1b puLGr0h0qRVe3NsFLjvSmnkILCinbcwun42Y/8cHl2X4dxjbFYe8XtQn zUa35vXBx8BmwaOzjcEEQrSH+BUb3tlwE3F1ep9IfAsw64BrSlERLmyQ Jq8=
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 0.7 ms - Port 465: Closed/unreachable - 4008.1 ms - Port 587: Closed/unreachable - 4019.7 ms -