Enter a domain you would like to investigate:

debug

Investigating example.com


Name servers: elliott.ns.cloudflare.com. | hera.ns.cloudflare.com. |
NS as per registry: elliott.ns.cloudflare.com. | hera.ns.cloudflare.com. |

Name ServerIP AddressIP ReverseIPv6 AddressIPv6 Reverse
elliott.ns.cloudflare.com.162.159.44.228
172.64.35.228
108.162.195.228
2606:4700:58::a29f:2ce4
2803:f800:50::6ca2:c3e4
2a06:98c1:50::ac40:23e4
elliott.ns.cloudflare.com.
hera.ns.cloudflare.com.172.64.32.162
173.245.58.162
108.162.192.162
2a06:98c1:50::ac40:20a2
2606:4700:50::adf5:3aa2
2803:f800:50::6ca2:c0a2
hera.ns.cloudflare.com.

Glue as per registry:

We ran dig example.com @a.gtld-servers.net.
 
example.com. 172800 IN NS hera.ns.cloudflare.com.
example.com. 172800 IN NS elliott.ns.cloudflare.com.
hera.ns.cloudflare.com. 172800 IN A 108.162.192.162
hera.ns.cloudflare.com. 172800 IN A 172.64.32.162
hera.ns.cloudflare.com. 172800 IN A 173.245.58.162
hera.ns.cloudflare.com. 172800 IN AAAA 2606:4700:50::adf5:3aa2
hera.ns.cloudflare.com. 172800 IN AAAA 2803:f800:50::6ca2:c0a2
hera.ns.cloudflare.com. 172800 IN AAAA 2a06:98c1:50::ac40:20a2
elliott.ns.cloudflare.com. 172800 IN A 108.162.195.228
elliott.ns.cloudflare.com. 172800 IN A 162.159.44.228
elliott.ns.cloudflare.com. 172800 IN A 172.64.35.228
elliott.ns.cloudflare.com. 172800 IN AAAA 2606:4700:58::a29f:2ce4
elliott.ns.cloudflare.com. 172800 IN AAAA 2803:f800:50::6ca2:c3e4
elliott.ns.cloudflare.com. 172800 IN AAAA 2a06:98c1:50::ac40:23e4

Debug timestamp:0.6791 seconds.

IP is  104.18.26.120 104.18.27.120

Reverse is  120 104.26.18.104.in-addr.arpa.

PTR is

Ip Info as follows:

[Querying whois.cymru.com]
[whois.cymru.com]
AS      | IP               | BGP Prefix          | CC | Registry | Allocated  | AS Name
13335   | 104.18.26.120    | 104.18.16.0/20      | US | arin     | 2014-03-28 | CLOUDFLARENET, US
AS      | IP               | BGP Prefix          | CC | Registry | Allocated  | AS Name
13335   | 104.18.27.120    | 104.18.16.0/20      | US | arin     | 2014-03-28 | CLOUDFLARENET, US

Reverse DNS Authoritative Name Servers:

18.104.in-addr.arpa.	86400	IN	NS	cruz.ns.cloudflare.com.
18.104.in-addr.arpa.	86400	IN	NS	kevin.ns.cloudflare.com.

MX Records:

MX Host NameMX Host IPReverse DNSMX Host IPv6IPv6 Reverse DNS

Debug timestamp:3.2123 seconds.

SSL tests for: example.com


Certificate Expiry : Mar 16 18:32:44 2026 GMT
SANs:
  • example.com
  • *.example.com


443/tcp open https
| ssl-cert: Subject: commonName=example.com
| Subject Alternative Name: DNS:example.com, DNS:*.example.com
| Issuer: commonName=Cloudflare TLS Issuing ECC CA 3/organizationName=SSL Corporation/countryName=US
| Not valid before: 2025-12-16T19:39:32
| Not valid after: 2026-03-16T18:32:44

Debug timestamp:3.4446 seconds.

Debug timestamp:3.6128 seconds.

IP address(es) for example.com

DomainIPReverse:
example.com104.18.26.120
www.example.com104.18.26.120 104.18.27.120
example.com104.18.27.120
www.example.com104.18.26.120 104.18.27.120

IP block / ASN info:


DMARC records for example.com

"v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s"

Debug timestamp:4.9337 seconds.

Archive.org | Bing | he.net | spyonweb.com | Viewdns.info


AAAA records for example.com

example.com. 81 IN AAAA 2606:4700::6812:1a78
example.com. 81 IN AAAA 2606:4700::6812:1b78

SPF / TXT records for example.com

v=spf1 -all
_k2n1y4vw3qtb4skdx9e7dxt97qrmmq9

DKIM / TXT records for default._domainkey.example.com

v=DKIM1; p=


DKIM / TXT records for he._domainkey.example.com

v=DKIM1; p=

SOA record for example.com

example.com. 1497 IN SOA elliott.ns.cloudflare.com. dns.cloudflare.com. (

2393120882 ; serial

10000 ; refresh (2 hours 46 minutes 40 seconds)

2400 ; retry (40 minutes)

604800 ; expire (1 week)

1800 ; minimum (30 minutes)

)

DS records for example.com

example.com. 85200 IN DS 2371 13 2 C988EC423E3880EB8DD8A46FE06CA230EE23F35B578D64E78B29C3E1 C83D245A

Debug timestamp:5.0691 seconds.


Whois report for example.com

Debug timestamp:5.1029 seconds.




Domain History for example.com

IntoDNS for example.com

LeafDNS for example.com

LeafDNS

Whatsmydns.net for example.com

Whois for example.com


Screen capture of site at example.com

Screenshot



Page generated in 5.1041 seconds.


Sat Jan 17 15:33:00 2026

Debug timestamp:5.1066 seconds.