Host

213.181.99.43

Tags: Expired certificate

As of our latest check on 2026-06-08, 213.181.99.43 (Nova hf, AS44735, Iceland) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
1name pointing here
0known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

No known CVEs on this host.

Network
Nova hf AS44735
Open ports
80, 443 · at our latest check, 2026-06-08
Location
Iceland IS
Hostname
mail.05.is · reverse DNS, checked 2026-10-05
Route
213.181.96.0/20 · announced by Nova hf AS44735 RPKI valid
Organisation
Nova hf · Network service provider (transit)
Registry network
IS-NOVA · 213.181.98.0 - 213.181.99.255 · RIPE
Abuse contact
[email protected] · for IS-NOVA
First seen
2026-06-08 01:54 UTC
Last seen alive
2026-06-08 01:55 UTC
Hosted domains
1 name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (2)

80/tcp HTTP Kerio Connect 10.0.9 patch 1 first 2026-06-08 · last 2026-06-08
Status
301 Moved permanently
Server
Kerio Connect 10.0.9 patch 1
Raw response
HTTP/1.1 301 Moved permanently
Connection: Close
Content-Security-Policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' *.kerio.com *.microsoft.com login.microsoftonline.com; img-src * http: https data: *.kerio.com;
Content-Type: application/octet-stream
Date: Mon, 8 Jun 2026 01:55:03 GMT
Location: /webmail/
Server: Kerio Connect 10.0.9 patch 1
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-UA-Compatible: IE=edge
X-XSS-Protection: 1; mode=block
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
mail.05.is
Issued by
R13
Valid
2026-05-11 → 2026-08-09
Raw response
YUv��r�\�G~HN��@ע�}����DOWNGRD �b�������8��1e]�L��� Ghޞ�����/
�
	

�0��0�נg��,m6Ǟ��˩u�+n0
	*�H��
0310	UUS10U

Let's Encrypt10
UR130
260511135133Z
260809135132Z010U
mail.05.is0�"0
	*�H��
�0�
������g%G.���^QGHέg�Iq��gd�շ�6���9�s�*˯?�$ޢ�P$��6�C�ܚp�9sϩ��As�4��I��-G�:Q�sA{R
t��]
o�,:���5�[�F:�bC�M�'_�H5��>y�4�`��_�O�������Gۻ�$^Cg�_�ٶ}��6�ka���۹�75�0QY�Zh.-H�T��!.���E��l_R�\��bZ�(n��ڍ�����������\Ձ�X�-B¡l���0�0U��0U%0
+0U�00U��rH�t��l� ٲ�vY=��0U#0�竟,3�S�^OxȲ�;֒303+'0%0#+0�http://r13.i.lencr.org/0U0�
mail.05.is0U 0
0g�0/U(0&0$�"� �http://r13.c.lencr.org/111.crl0�
+�y�����v�NC�������$&�e��_8?rg}U7.���@�G0E {�...<truncated>

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.

Hostnames pointing to this address

1 name · as answered by each domain's own name servers

mail.05.isfirst seen 2026-10-02