`welfab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5f26^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8ec3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.38^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.195^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`seamus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seamus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seamus.ns.cloudflare.com`
		A	108.162.195.184^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	162.159.44.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	172.64.35.184^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.128.4.113^{🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-128-4-113.us-east-2.compute.amazonaws.com`
		A	3.143.138.114^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-143-138-114.us-east-2.compute.amazonaws.com`
		A	18.224.114.141^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-114-141.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	3.128.4.113^{🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix}
			PTR	`ec2-3-128-4-113.us-east-2.compute.amazonaws.com`
		A	3.143.138.114^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-143-138-114.us-east-2.compute.amazonaws.com`
		A	18.224.114.141^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-114-141.us-east-2.compute.amazonaws.com`
TXT	`MS=ms34558967`
TXT	`sophos-domain-verification=7ab88a1cc4f22d0c02ff71f83fce0e79dc0f23cdcc7d8ad52c...`
TXT	`v=DMARC1; p=none; rua=mailto:alerts@commsat.net; ruf=mailto:alerts@commsat.net;`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf_useast2.prod.hydra.sop...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.38, 172.67.142.195
		IPv6 hints	2606:4700:3036::6815:5f26, 2606:4700:3037::ac43:8ec3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2402550334

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777161961

Subdomains

www.welfab.com

Same first word

welfab.com

Similar names

flaweb.it

bwflea.com

wblaef.org

webfla.com

alfweb.ru

lfaweb.ca

beflaw.com

alfweb.net

flaweb.org.uk

fbelaw.com

aflweb.net

lfaweb.com

weblaf.com

weflab.com

flaweb.net

aflweb.com

aflweb.it

ebflaw.com

wblaef.com

fabwel.com

bfelaw.com

alfweb.com

fewlab.com

falweb.com

webalf.com

falweb.net

DNS History

19 records (8 active, 11 former)

●NSchan.ns.cloudflare.com2026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

○NSns1.m49.siteground.biz2015-10-11 → 2016-12-20 · 5 obs

○ 2015-05-31 13:08:58
● 2015-10-11 17:05:42
● 2016-12-20 11:03:40
○ 2020-11-02 19:27:10
○ 2026-04-26 00:20:28

○NSns2.m49.siteground.biz2015-10-11 → 2016-12-20 · 5 obs

○ 2015-05-31 13:08:58
● 2015-10-11 17:05:42
● 2016-12-20 11:03:40
○ 2020-11-02 19:27:10
○ 2026-04-26 00:20:28

○NSns53.worldnic.com2015-05-31 → 2026-04-17 · 7 obs

● 2015-05-31 13:08:58
○ 2015-10-11 17:05:42
○ 2016-12-20 11:03:40
● 2020-11-02 19:27:10
● 2026-04-17 17:04:44
○ 2026-04-23 02:17:36
○ 2026-04-26 00:20:28

○NSns54.worldnic.com2015-05-31 → 2026-04-17 · 7 obs

● 2015-05-31 13:08:58
○ 2015-10-11 17:05:42
○ 2016-12-20 11:03:40
● 2020-11-02 19:27:10
● 2026-04-17 17:04:44
○ 2026-04-23 02:17:36
○ 2026-04-26 00:20:28

●NSseamus.ns.cloudflare.com2026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

○MXmail.onecommunications.net2015-05-31 → 2016-12-20 · 4 obs

● 2015-05-31 13:08:58
● 2016-12-20 11:03:40
○ 2020-11-02 19:27:10
○ 2026-04-26 00:20:28

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

○MXwelfab-com.mail.protection.outlook.com2020-11-02 → 2026-04-17 · 5 obs

○ 2016-12-20 11:03:40
● 2020-11-02 19:27:10
● 2026-04-17 17:04:44
○ 2026-04-23 02:17:36
○ 2026-04-26 00:20:28

●A104.21.95.382026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

●A172.67.142.1952026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

○A173.233.71.142026-02-27 → 2026-04-17 · 5 obs

○ 2020-11-02 19:27:10
● 2026-02-27 10:13:02
● 2026-04-17 17:04:44
○ 2026-04-23 02:17:36
○ 2026-04-26 00:20:28

○A181.224.145.2072015-10-11 → 2016-02-04 · 5 obs

○ 2015-05-31 13:08:58
● 2015-10-11 17:05:42
● 2016-02-04 06:11:30
○ 2016-05-02 05:42:14
○ 2026-04-26 00:20:28

○A208.91.197.272015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 13:08:58
○ 2015-10-11 17:05:42
○ 2026-04-26 00:20:28

●A2606:4700:3036::6815:5f262026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

●A2606:4700:3037::ac43:8ec32026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-17 17:04:44
● 2026-04-23 02:17:36
● 2026-04-26 00:20:28

○A37.60.248.422016-05-02 → 2016-12-20 · 5 obs

○ 2016-02-04 06:11:30
● 2016-05-02 05:42:14
● 2016-12-20 11:03:40
○ 2020-11-02 19:27:10
○ 2026-04-26 00:20:28

○A70.39.250.442020-11-02 → 2020-11-02 · 4 obs

○ 2016-12-20 11:03:40
● 2020-11-02 19:27:10
○ 2026-02-27 10:13:02
○ 2026-04-26 00:20:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
welfab.com	chan.ns.cloudflare.com, seamus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.184

NS records: chan.ns.cloudflare.com, seamus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for welfab.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.195, 104.21.95.38`
AAAA	2	`2606:4700:3036::6815:5f26, 2606:4700:3037::ac43:8ec3`
NS	2	`chan.ns.cloudflare.com, seamus.ns.cloudflare.com`
MX	2	`mx-01-us-east-2.prod.hydra.sophos.com (p, mx-02-us-east-2.prod.hydra.sophos.com (p`
TXT	4	`MS=ms34558967, sophos-domain-verification=7ab88a1cc4f22...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chan.ns.cloudflare.com, chan.ns.cloudflare.com, chan.ns.cloudflare.com...)

Analysis

Hierarchy

welfab.com is the parent of www.welfab.com.

IP Addresses

welfab.com resolves to four IPs: 2606:4700:3036::6815:5f26, 2606:4700:3037::ac43:8ec3, 104.21.95.38 and 172.67.142.195.

Other host names, for instance waf.ninja, fmcalanreis.com, vrhotelo.com, bvm-verbund.de and zazitky.net share IP numbers with welfab.com.

Name Servers

welfab.com has two name servers: chan.ns.cloudflare.com and seamus.ns.cloudflare.com.

welfab.com shares the same name server setup as other domains, for example columbiainsuranceagency.net, nsfdc.com, pentestly.io, ailayer.xyz and mobiedu.vn.

welfab.com shares some name servers with other domains, for example justblue.cn, optiksatelit.xyz, ianlauder.com, dntrevisan.com.br and olhometro.com.

These name servers are commonly used together with merlin.ns.cloudflare.com and doug.ns.cloudflare.com.

Host names with six IP numbers: chan.ns.cloudflare.com points to: 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82; seamus.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb8, 2803:f800:50::6ca2:c3b8, 2a06:98c1:50::ac40:23b8, 108.162.195.184, 162.159.44.184 and 172.64.35.184.

Mail Servers

welfab.com is served by two mail servers: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

welfab.com shares the mail server setup with other domains, for example michelsconstruction.com, ituran.com.co, kashiwabara.co.jp, gov-book.or.jp and bmsfhc.org.

welfab.com shares some mail servers with other domains, at least partially; for instance raonsns.co.kr, yummie.com, seedfactory.com, acfpizza.com and visitingaid.com.

Host names with three IP numbers:

mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com point to: 3.128.4.113, 3.143.138.114 and 18.224.114.141.

Names pointing to 3.128.4.113: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Names pointing to 3.143.138.114: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Names pointing to 18.224.114.141: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

welfab.com - robtex.com

welfab.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`welfab.com`

`com`