`nullderef.tech`

DNSSEC	⚠️ Not signed
A	2604:a880:cad:d0::ec0d:d001^{🇨🇦 DIGITALOCEAN2604:a880:cad::/48 DigitalOcean}
		PTR	`nullderef.tech`
A	165.227.32.152^{🇨🇦 DIGITALOCEAN165.227.32.0/20 DigitalOcean}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`mail.nullderef.tech` ⭐
		A	2604:a880:cad:d0::ec0d:d001^{🇨🇦 DIGITALOCEAN2604:a880:cad::/48 DigitalOcean}
			PTR	`nullderef.tech`
		A	165.227.32.152^{🇨🇦 DIGITALOCEAN165.227.32.0/20 DigitalOcean}
			PTR	`nullderef.tech`
TXT	`v=spf1 a mx -all`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1758479334

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1773774543

PTR for

152.32.227.165.in-addr.arpa

Similar names

lenderful.com

underfell.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
nullderef.tech	ns2.hover.com, ns1.hover.com	-

✅ Authoritative Response

Server: 64.98.148.13

NS records: ns2.hover.com, ns1.hover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullderef.tech (unsigned zone)

⏱️ Timing

Total: 1689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`165.227.32.152`
AAAA	1	`2604:a880:cad:d0::ec0d:d001`
NS	2	`ns2.hover.com, ns1.hover.com`
MX	1	`mail.nullderef.tech (pri: 30)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

nullderef.tech points to two IP numbers: 2604:a880:cad:d0::ec0d:d001 and 165.227.32.152.

Other host names, for instance lclisting.com, share IP numbers with nullderef.tech.

Name Servers

nullderef.tech is delegated to two name servers: ns1.hover.com and ns2.hover.com.

nullderef.tech uses the same name server setup as other domains, including naslevel.com, linda.land, martarius.com, upstart-it.com and tvreal.ws.

At least part of the name servers for nullderef.tech are shared with other domains, for instance leogoto.org, pgms.net, kallerainio.net, duckfeed.tv and seanwest.nyc.

These name servers are commonly used alongside the name servers ns3.hover.com.

Host names with two IP numbers:

ns1.hover.com points to 2604:4000:0:d:216:40:47:26 and 216.40.47.26.

ns2.hover.com points to 2604:4000:2800:d:64:99:148:13 and 64.98.148.13.

Mail Servers

The mail server for nullderef.tech is mail.nullderef.tech.

Hostname mail.nullderef.tech resolves to two IPs: 2604:a880:cad:d0::ec0d:d001 and 165.227.32.152.

nullderef.tech - robtex.com

nullderef.tech

tech