🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developertools.tech`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p02.nsone.net` ⭐
		A	2620:4d:4000:6259:7:2:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p02.nsone.net`
		A	198.51.44.2^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p02.nsone.net`
NS	`dns2.p02.nsone.net`
		A	2a00:edc0:6259:7:2::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p02.nsone.net`
		A	198.51.45.2^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p02.nsone.net`
NS	`dns3.p02.nsone.net`
		A	2620:4d:4000:6259:7:2:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p02.nsone.net`
		A	198.51.44.66^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p02.nsone.net`
NS	`dns4.p02.nsone.net`
		A	2a00:edc0:6259:7:2::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p02.nsone.net`
		A	198.51.45.66^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p02.nsone.net`
MX	`mx.dlf.email` ⭐
		A	66.164.86.57
TXT	`google-site-verification=TGMW3H-Rr08LcvzDg6kxSh_eb-yhwzoG8UN3TFUAR7A`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`dns1.p02.nsone.net`domains+netlify@netlify.com serial=1665021300

`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=1790937627

Same first word

Similar names

toolsdeveloper.de

toolsdeveloper.com

developerstool.app

tooldevelopers.com

developerstool.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSdns1.p02.nsone.net2026-09-23 → 2026-10-02 · 2 obs

● 2026-09-23 15:05:32
● 2026-10-02 11:15:44

●NSdns2.p02.nsone.net2026-09-23 → 2026-10-02 · 2 obs

● 2026-09-23 15:05:32
● 2026-10-02 11:15:44

●NSdns3.p02.nsone.net2026-09-23 → 2026-10-02 · 2 obs

● 2026-09-23 15:05:32
● 2026-10-02 11:15:44

●NSdns4.p02.nsone.net2026-09-23 → 2026-10-02 · 2 obs

● 2026-09-23 15:05:32
● 2026-10-02 11:15:44

●MXmx.dlf.email2026-09-23 → 2026-10-02 · 2 obs

● 2026-09-23 15:05:32
● 2026-10-02 11:15:44

●A18.208.88.1572026-09-24 → 2026-10-02 · 3 obs

○ 2026-09-23 15:05:32
● 2026-09-24 18:01:30
● 2026-10-02 11:15:44

●A2600:1f18:16e:df01::2582026-09-24 → 2026-10-02 · 3 obs

○ 2026-09-23 15:05:32
● 2026-09-24 18:01:30
● 2026-10-02 11:15:44

●A2600:1f18:16e:df01::2592026-09-24 → 2026-10-02 · 3 obs

○ 2026-09-23 15:05:32
● 2026-09-24 18:01:30
● 2026-10-02 11:15:44

○A2a05:d014:58f:6200::2582026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 15:05:32
○ 2026-09-24 18:01:30
○ 2026-10-02 11:15:44

○A2a05:d014:58f:6200::2592026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 15:05:32
○ 2026-09-24 18:01:30
○ 2026-10-02 11:15:44

○A35.157.26.1352026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 15:05:32
○ 2026-09-24 18:01:30
○ 2026-10-02 11:15:44

○A63.176.8.2182026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 15:05:32
○ 2026-09-24 18:01:30
○ 2026-10-02 11:15:44

●A98.84.224.1112026-09-24 → 2026-10-02 · 3 obs

○ 2026-09-23 15:05:32
● 2026-09-24 18:01:30
● 2026-10-02 11:15:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	8 records
developertools.tech	dns4.p02.nsone.net, dns2.p02.nsone.net, dns1.p02.nsone.net, dns3.p02.nsone.net	-

✅ Authoritative Response

Server:198.51.44.66

NS records: dns4.p02.nsone.net, dns2.p02.nsone.net, dns1.p02.nsone.net, dns3.p02.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developertools.tech (unsigned zone)

⏱️ Timing

Total: 1207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
AAAA	2	`2600:1f18:16e:df01::259, 2600:1f18:16e:df01::258`
NS	4	`dns1.p02.nsone.net, dns2.p02.nsone.net...`
MX	1	`mx.dlf.email (pri: 10)`
TXT	2	`google-site-verification=TGMW3H-Rr08Lcvz, v=spf1 include:amazonses.com ~all`
SOA	1	`dns1.p02.nsone.net domains+netlify.netli`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

developertools.tech directs to four IP numbers, which are 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

hikarine.dev, tamlk.org, intertidal.io plus two other host names have IP numbers in common with developertools.tech.

Name Servers

Four name servers handle the delegation for developertools.tech: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net.

At least some of developertools.tech's name servers are shared with other domains, for example brightsignsolution.com, lkirehab.com, lenvolee-mouans-sartoux.com and two more.

These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: dns1.p02.nsone.net directs to 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1; dns2.p02.nsone.net directs to 198.51.45.2 and 2a00:edc0:6259:7:2::2; dns3.p02.nsone.net directs to 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3; dns4.p02.nsone.net directs to 198.51.45.66 and 2a00:edc0:6259:7:2::4.

Mail Servers

developertools.tech uses one mail server — mx.dlf.email.

The mail server setup of developertools.tech matches that of other domains such as drozera.com, dlf.email, dlford.co and two others.

mx.dlf.email carries a single IP number, which is 66.164.86.57.

developertools.tech - robtex.com