🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`serverless.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:11c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b237^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.196^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.55^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hadlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
NS	`watson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c17^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c317^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`watson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2317^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`watson.ns.cloudflare.com`
		A	108.162.195.23^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.23^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.serverless.work` ⭐
		A	2606:4700:3031::6815:11c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3033::ac43:b237^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.17.196^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.178.55^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mxf9a6.netcup.net`⁽⁵⁰⁾
		A	46.38.249.166^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf9a6.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.196, 172.67.178.55
		IPv6 hints	2606:4700:3031::6815:11c4, 2606:4700:3033::ac43:b237
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`hadlee.ns.cloudflare.com`dns@cloudflare.com serial=2414780506

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1791283314

⚠️ On DNS blocklist: spam-tlds

Subdomains

mail.serverless.work

Same first word

serverless.yandexcloud.net

serverless.my

serverless.fast

serverless.com.cn

serverless.ninja

serverless.ltd

serverless.lat

serverless.academy

serverless.design

serverless.page

serverless.foundation

serverless.community

serverless.net.ph

serverless.web.id

serverless.foo

serverless.lt

serverless.studio

serverless.co.zm

serverless.my.id

serverless.zone

serverless.review

serverless.pages.dev

serverless.expert

serverless.sl

serverless.lk

serverless.vip

serverless.life

serverless.vn

serverless.icu

serverless.de

serverless.com.pl

serverless.global

serverless.network

serverless.si

serverless.synology.me

serverless.careers

serverless.dev

serverless.org

serverless.id

serverless.co.jp

serverless.gg

serverless.link

serverless.sg

serverless.fyi

serverless.run

serverless.net.tr

serverless.tf

serverless.industries

serverless.com

serverless.hu

serverless.engineer

serverless.fi

serverless.center

serverless.net

serverless.bot

serverless.nl

serverless.llc

serverless.click

serverless.com.mx

serverless.domains

serverless.im

serverless.club

serverless.fr

serverless.mn

serverless.vision

serverless.sh

serverless.forum

serverless.ru

serverless.tn

serverless.ch

serverless.us

serverless.business

serverless.ws

serverless.it

serverless.work

serverless.new

serverless.ing

serverless.now

serverless.email

serverless.ph

serverless.direct

serverless.social

serverless.storage

serverless.gl

serverless.org.ph

serverless.consulting

serverless.earth

serverless.org.nz

serverless.ink

serverless.is

serverless.online

serverless.show

serverless.pl

serverless.at

serverless.workers.dev

serverless.top

serverless.vc

serverless.university

serverless.solutions

serverless.cc

serverless.pro

serverless.ngrok.io

serverless.ax

serverless.school

serverless.one

serverless.ca

serverless.win

serverless.trade

serverless.co

serverless.eu

serverless.cn

serverless.in

serverless.build

serverless.events

serverless.rest

serverless.to

serverless.world

serverless.tools

serverless.guru

serverless.sbs

serverless.london

serverless.uk

serverless.ai

serverless.jp

serverless.com.ph

serverless.pub

serverless.tw

serverless.express

Similar names

reversessl.ch

lessserver.com

slsreserve.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NShadlee.ns.cloudflare.com2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 07:56:40
● 2026-10-06 10:49:38

●NSwatson.ns.cloudflare.com2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 07:56:40
● 2026-10-06 10:49:38

●MXmail.serverless.work2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 07:56:40
● 2026-10-06 10:49:38

●MXmxf9a6.netcup.net2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 07:56:40
● 2026-10-06 10:49:38

●A104.21.17.1962026-09-07 → 2026-10-06 · 3 obs

○ 2026-09-07 07:56:40
● 2026-09-07 18:46:14
● 2026-10-06 10:49:38

●A172.67.178.552026-09-07 → 2026-10-06 · 3 obs

○ 2026-09-07 07:56:40
● 2026-09-07 18:46:14
● 2026-10-06 10:49:38

○A188.114.96.02026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 07:56:40
○ 2026-09-07 18:46:14
○ 2026-10-06 10:49:38

○A188.114.97.02026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 07:56:40
○ 2026-09-07 18:46:14
○ 2026-10-06 10:49:38

●A2606:4700:3031::6815:11c42026-09-07 → 2026-10-06 · 3 obs

○ 2026-09-07 07:56:40
● 2026-09-07 18:46:14
● 2026-10-06 10:49:38

●A2606:4700:3033::ac43:b2372026-09-07 → 2026-10-06 · 3 obs

○ 2026-09-07 07:56:40
● 2026-09-07 18:46:14
● 2026-10-06 10:49:38

○A2a06:98c1:3120::2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 07:56:40
○ 2026-09-07 18:46:14
○ 2026-10-06 10:49:38

○A2a06:98c1:3121::2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 07:56:40
○ 2026-09-07 18:46:14
○ 2026-10-06 10:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	b.nic.work, x.nic.work, z.nic.work, c.nic.work...	12 records
serverless.work	watson.ns.cloudflare.com, hadlee.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.23

NS records: watson.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverless.work (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.55, 104.21.17.196`
AAAA	2	`2606:4700:3031::6815:11c4, 2606:4700:3033::ac43:b237`
NS	2	`hadlee.ns.cloudflare.com, watson.ns.cloudflare.com`
MX	2	`mail.serverless.work (pri: 10), mxf9a6.netcup.net (pri: 50)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hadlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.work, b.nic.work, x.nic.work...)

Analysis

Hierarchy

serverless.work is the parent zone for mail.serverless.work.

IP Addresses

serverless.work has four IP addresses: 104.21.17.196, 172.67.178.55, 2606:4700:3031::6815:11c4 and 2606:4700:3033::ac43:b237.

Among the host names that share IP numbers with serverless.work are manabiblioteka.lv, 794f2.casino, free(0x736578)cam.jp and two others.

Name Servers

serverless.work is served by two delegated name servers, hadlee.ns.cloudflare.com and watson.ns.cloudflare.com.

serverless.work has the same name server delegation as a number of other domains, such as mrds-702.pages.dev, mrds-867.pages.dev, mrds-783.pages.dev and two more.

serverless.work partially shares its NS delegation with several other domains, including mehrsakhkhkh.workers.dev, alliancejobsusa.com, ahacreatorcollab.news and two others.

These name servers regularly co-occur with the name servers shane.ns.cloudflare.com, achiel.ns.cloudflare.com and aida.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hadlee.ns.cloudflare.com carries IP addresses 108.162.194.67, 162.159.38.67 and 172.64.34.67, with 3 other addresses beyond those.

watson.ns.cloudflare.com carries IP addresses 108.162.195.23, 162.159.44.23 and 172.64.35.23, with 3 other addresses beyond those.

Mail Servers

The MX records for serverless.work point to two mail servers: mxf9a6.netcup.net and mail.serverless.work.

serverless.work shares at least some of its mail servers with other domains — for example reiseadapter-reisestecker.de, smart-fact-solutions.de, dailychill.de and two more.

Hosts pointing to four IP addresses:

mail.serverless.work maps to the following IP addresses: 104.21.17.196, 172.67.178.55, 2606:4700:3031::6815:11c4 and 2606:4700:3033::ac43:b237.

Hosts that resolve to one IP address:

mxf9a6.netcup.net points to the IP address 46.38.249.166.

serverless.work - robtex.com

serverless.work

work

Subdomains

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

Hierarchy

IP Addresses

Name Servers

Mail Servers

`serverless.work`

`work`