🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`flexcoder.nl`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::ac43:9b46^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:38b6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.182^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.70^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=fb7f0b912c582f95737a74dbaec2695bc3e35073`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.182, 172.67.155.70
		IPv6 hints	2606:4700:3033::ac43:9b46, 2606:4700:3034::6815:38b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2415434377

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-09-24 06:30:01 +0000 (EPOCH 1790231401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-09-24 #13

Same first word

flexcoder.in

flexcoder.nl

flexcoder.biz

flexcoder.app

flexcoder.com.tr

Similar names

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSabby.ns.cloudflare.com2026-09-06 → 2026-09-24 · 2 obs

● 2026-09-06 14:16:22
● 2026-09-24 07:30:28

●NSseth.ns.cloudflare.com2026-09-06 → 2026-09-24 · 2 obs

● 2026-09-06 14:16:22
● 2026-09-24 07:30:28

●MXmail.protonmail.ch2026-09-06 → 2026-09-24 · 2 obs

● 2026-09-06 14:16:22
● 2026-09-24 07:30:28

●MXmailsec.protonmail.ch2026-09-06 → 2026-09-24 · 2 obs

● 2026-09-06 14:16:22
● 2026-09-24 07:30:28

●A104.21.56.1822026-09-19 → 2026-09-24 · 3 obs

○ 2026-09-06 14:16:22
● 2026-09-19 23:22:54
● 2026-09-24 07:30:28

●A172.67.155.702026-09-19 → 2026-09-24 · 3 obs

○ 2026-09-06 14:16:22
● 2026-09-19 23:22:54
● 2026-09-24 07:30:28

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:16:22
○ 2026-09-19 23:22:54
○ 2026-09-24 07:30:28

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:16:22
○ 2026-09-19 23:22:54
○ 2026-09-24 07:30:28

●A2606:4700:3033::ac43:9b462026-09-19 → 2026-09-24 · 3 obs

○ 2026-09-06 14:16:22
● 2026-09-19 23:22:54
● 2026-09-24 07:30:28

●A2606:4700:3034::6815:38b62026-09-19 → 2026-09-24 · 3 obs

○ 2026-09-06 14:16:22
● 2026-09-19 23:22:54
● 2026-09-24 07:30:28

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:16:22
○ 2026-09-19 23:22:54
○ 2026-09-24 07:30:28

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:16:22
○ 2026-09-19 23:22:54
○ 2026-09-24 07:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	6 records
flexcoder.nl	abby.ns.cloudflare.com, seth.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.142

NS records: abby.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.70, 104.21.56.182`
AAAA	2	`2606:4700:3034::6815:38b6, 2606:4700:3033::ac43:9b46`
NS	2	`abby.ns.cloudflare.com, seth.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=fb7f0b912c582f95, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)

Analysis

IP Addresses

flexcoder.nl resolves to four IP addresses: 104.21.56.182, 172.67.155.70, 2606:4700:3033::ac43:9b46 and 2606:4700:3034::6815:38b6.

trz77.com, phonelookupmsiovhzg.cfd, dewahoki99.info plus two other host names have IP numbers in common with flexcoder.nl.

Name Servers

flexcoder.nl has two authoritative name servers — abby.ns.cloudflare.com and seth.ns.cloudflare.com.

The name server configuration of flexcoder.nl is shared with other domains, for instance proyaar.ir, sliedrecht24.nl, jijbentgoud.nu and two others.

flexcoder.nl shares at least some of its name servers with other domains, including funkytime-live.com, cloudex.eu, grpowerswitchgear.com and two others.

These name servers are frequently paired with the name servers ajay.ns.cloudflare.com and mark.ns.cloudflare.com.

Hosts with 6 IP addresses each:

abby.ns.cloudflare.com points to 108.162.192.100, 172.64.32.100, 173.245.58.100 and 3 other IP addresses.

seth.ns.cloudflare.com points to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 other IP addresses.

Mail Servers

flexcoder.nl uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of flexcoder.nl matches that of other domains such as hopeinview.org, gr(0x616e616c)ba.com, olivercg.es and two others.

flexcoder.nl has at least some mail servers in common with other domains, such as gregoryventuresinc.com, genialisland.com, drabell.dk and weltseite.ch.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

flexcoder.nl - robtex.com

flexcoder.nl

nl

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`flexcoder.nl`

`nl`