🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devrel.guide`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:982c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:58bb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.187^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.44^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=h75rbMmHkmJ-kONCegW4yhAo2rT2YSa1aYi8O8QNZvc`
TXT	`hosting-site=devrel-guide`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.187, 172.67.152.44
		IPv6 hints	2606:4700:3031::ac43:982c, 2606:4700:3035::6815:58bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`nina.ns.cloudflare.com`dns@cloudflare.com serial=2413379822

`guide`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guide` ⭐
	NS	`v0n1.nic.guide`
	NS	`v0n2.nic.guide`
	NS	`v0n3.nic.guide`
	NS	`v2n0.nic.guide`
	NS	`v2n1.nic.guide`
	SOA	`v0n0.nic.guide`hostmaster@donuts.email serial=1788258303

⚠️ On DNS blocklist: spam-tlds

Same first word

devrel.school

devrel.jp

devrel.cc

devrel.org

devrel.cz

devrel.me

devrel.studio

devrel.com

devrel.ru

devrel.lol

devrel.guide

devrel.net

devrel.tokyo

devrel.ai

devrel.it

devrel.engineer

devrel.to

devrel.de

devrel.eu.org

devrel.co

devrel.directory

Similar names

reldev.com

velder.services

derlev.xyz

deverl.com

verdel.cn

delver.cn

devler.com

verdel.ch

verdel.nl

delver.es

redlev.cz

velder.com

vedler.com

drelev.com

delver.zone

veldre.no

levdre.forum

delver.co.jp

velder.net

reldev.site

revled.com

delver.casa

velder.ch

verdel.net

verdel.co.uk

dlever.com

verdel.ru

lredev.com

drevle.ru

elverd.com.au

verdel.eu

redvel.cz

veldre.com

velder.media

verdel.com.mx

verdel.de

veldre.eu

velder.de

devler.ph

redvel.cl

verdel.fr

drevel.de

devler.cn

reveld.com

velder.nl

vedrel.com

edvler.blogspot.com

delver.hu

verdel.eu.org

everdl.com

delver.tech

delver.com.ph

erldev.com

drevel.com

delver.org

develr.workers.dev

drevel.nl

velder.pl

elverd.africa

devler.ca

velder.cloud

elderv.ph

dlever.in

drevel.ru

delver.ru

leverd.com

delevr.uz

velder.org

delver.jp

levder.com

lvdere.com

velder.link

verdel.es

redvel.net

lverde.com

delver.nl

vdleer.eu

redvel.com

drevle.com

drvlee.com

delver.us

edvler.de

velder.cn

revled.org

delver.app

ledver.com

verdle.com

devler.workers.dev

delver.it

verled.com

verdel.it

reldev.net

verdel.com

delver.biz

delver.fr

edvler.at

levred.com

velder.pro

delver.io

delver.com

delver.se

vleder.nl

reldev.info

velder.ru

vdleer.nl

rdevel.site

velder.li

rveeld.com

delver.co.uk

evlrde.com

delver.com.ar

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSnina.ns.cloudflare.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●NSphil.ns.cloudflare.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●MXalt1.aspmx.l.google.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●MXalt2.aspmx.l.google.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●MXalt3.aspmx.l.google.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●MXalt4.aspmx.l.google.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●MXaspmx.l.google.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 21:30:46
● 2026-09-01 10:40:28

●A104.21.88.1872026-08-30 → 2026-09-01 · 5 obs

○ 2026-08-29 21:30:46
● 2026-08-30 15:35:00
○ 2026-08-31 23:46:02
● 2026-09-01 10:40:24
● 2026-09-01 10:40:28

●A172.67.152.442026-08-30 → 2026-09-01 · 5 obs

○ 2026-08-29 21:30:46
● 2026-08-30 15:35:00
○ 2026-08-31 23:46:02
● 2026-09-01 10:40:24
● 2026-09-01 10:40:28

○A188.114.96.02026-08-29 → 2026-08-31 · 5 obs

● 2026-08-29 21:30:46
○ 2026-08-30 15:35:00
● 2026-08-31 23:46:02
○ 2026-09-01 10:40:24
○ 2026-09-01 10:40:28

○A188.114.97.02026-08-29 → 2026-08-31 · 5 obs

● 2026-08-29 21:30:46
○ 2026-08-30 15:35:00
● 2026-08-31 23:46:02
○ 2026-09-01 10:40:24
○ 2026-09-01 10:40:28

●A2606:4700:3031::ac43:982c2026-08-30 → 2026-09-01 · 5 obs

○ 2026-08-29 21:30:46
● 2026-08-30 15:35:00
○ 2026-08-31 23:46:02
● 2026-09-01 10:40:24
● 2026-09-01 10:40:28

●A2606:4700:3035::6815:58bb2026-08-30 → 2026-09-01 · 5 obs

○ 2026-08-29 21:30:46
● 2026-08-30 15:35:00
○ 2026-08-31 23:46:02
● 2026-09-01 10:40:24
● 2026-09-01 10:40:28

○A2a06:98c1:3120::2026-08-29 → 2026-08-31 · 5 obs

● 2026-08-29 21:30:46
○ 2026-08-30 15:35:00
● 2026-08-31 23:46:02
○ 2026-09-01 10:40:24
○ 2026-09-01 10:40:28

○A2a06:98c1:3121::2026-08-29 → 2026-08-31 · 5 obs

● 2026-08-29 21:30:46
○ 2026-08-30 15:35:00
● 2026-08-31 23:46:02
○ 2026-09-01 10:40:24
○ 2026-09-01 10:40:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guide	v0n2.nic.guide, v0n1.nic.guide, v0n0.nic.guide, v2n1.nic.guide...	12 records
devrel.guide	nina.ns.cloudflare.com, phil.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.136

NS records: nina.ns.cloudflare.com, phil.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devrel.guide (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.44, 104.21.88.187`
AAAA	2	`2606:4700:3035::6815:58bb, 2606:4700:3031::ac43:982c`
NS	2	`nina.ns.cloudflare.com, phil.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=h75rbMmHkmJ-kON, hosting-site=devrel-guide...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide...)

Analysis

IP Addresses

devrel.guide points to the four IP addresses 104.21.88.187, 172.67.152.44, 2606:4700:3031::ac43:982c and 2606:4700:3035::6815:58bb.

Among the host names that share IP numbers with devrel.guide are angrycatclothing.uk, fencingfortworth.com, www.patokallio.name and two others.

Name Servers

devrel.guide is delegated to two name servers: nina.ns.cloudflare.com and phil.ns.cloudflare.com.

devrel.guide has the same name server delegation as a number of other domains, such as nationalcontractorservice.com, 6qpqu3t6og.workers.dev, deborah-8-brown-55.pages.dev and two more.

There is at least partial name server overlap between devrel.guide and other domains — onbet677.com, 222game1k.com, abuse-af1.workers.dev and two more among them.

These name servers are routinely deployed together with the name servers ignat.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nina.ns.cloudflare.com resolves to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 other IP addresses.

phil.ns.cloudflare.com resolves to 108.162.193.137, 172.64.33.137, 173.245.59.137 and 3 other IP addresses.

Mail Servers

devrel.guide has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

devrel.guide shares at least some of its mail servers with other domains — for example myerspickups.com, palindronesolutions.com, elevatecards.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 64.233.180.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.