--script=ssl-cert | deviation of results

[Christoph Gruber <list () guru at>]

Hi!

Running on debian
me@my:~$ nmap legacy.ppro.com --script ssl-cert
Starting Nmap 7.80 ( https://nmap.org ) at 2020-11-04 13:41 CET
Nmap scan report for legacy.ppro.com (54.77.199.142)
Host is up (0.043s latency).
rDNS record for 54.77.199.142: ec2-54-77-199-142.eu-west-1.compute.amazonaws.com
Not shown: 998 filtered ports
PORT    STATE SERVICE
80/tcp  open  http
443/tcp open  https
| ssl-cert: Subject: commonName=legacy.ppro.com
| Subject Alternative Name: DNS:legacy.ppro.com
| Issuer: commonName=GeoTrust RSA CA 2018/organizationName=DigiCert Inc/countryName=US
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2020-07-20T00:00:00
| Not valid after:  2021-08-08T12:00:00
| MD5:   3217 2c75 25f0 d6b7 cbae b4e3 0b02 115d
|_SHA-1: ecfd 0c6f 174e 1efb 7ab9 6b06 8dc2 7995 6a99 1f80

Nmap done: 1 IP address (1 host up) scanned in 5.25 seconds

Running on kali
me@kali2:~/Documents/PPRO/sslscan/test$ nmap legacy.ppro.com --script ssl-cert
Starting Nmap 7.91 ( https://nmap.org ) at 2020-11-04 13:32 CET
Nmap scan report for legacy.ppro.com (54.77.199.142)
Host is up (0.032s latency).
rDNS record for 54.77.199.142: ec2-54-77-199-142.eu-west-1.compute.amazonaws.com
Not shown: 998 filtered ports
PORT    STATE SERVICE
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 4.00 seconds

Running on macOS
me@greybox ~ % nmap legacy.ppro.com --script ssl-cert
Starting Nmap 7.91 ( https://nmap.org ) at 2020-11-04 13:45 CET
Nmap scan report for legacy.ppro.com (54.77.199.142)
Host is up (0.10s latency).
rDNS record for 54.77.199.142: ec2-54-77-199-142.eu-west-1.compute.amazonaws.com
Not shown: 998 filtered ports
PORT    STATE SERVICE
80/tcp  open  http
443/tcp open  https
| ssl-cert: Subject: commonName=legacy.ppro.com
| Subject Alternative Name: DNS:legacy.ppro.com
| Issuer: commonName=GeoTrust RSA CA 2018/organizationName=DigiCert Inc/countryName=US
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2020-07-20T00:00:00
| Not valid after:  2021-08-08T12:00:00
| MD5:   3217 2c75 25f0 d6b7 cbae b4e3 0b02 115d
|_SHA-1: ecfd 0c6f 174e 1efb 7ab9 6b06 8dc2 7995 6a99 1f80

Nmap done: 1 IP address (1 host up) scanned in 177.20 seconds

Any idea what’s causing that and how to prevent it?

Kindest regards
-- 
Christoph Gruber
list () guru at
Patience is not the ability to wait, but to have a good attitude while waiting!

PGP-Key-ID: 0A9ED6FB
PGP-Key-Fingerprint: 6DE1 9708 1754 97FE 8B71  F856 DE42 2BC9 0A9E D6FB

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