🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`weldstack.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8e64^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3f0e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.14^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.100^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`isaac.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`anthropic-domain-verification-2h6pbn=rFg9n4AnjN7GJcaNt9ktYMGOk`
TXT	`google-site-verification=1z5YbQMmJGzKpFK7XRb4ix2sbffQMZqnzoArJ3VCBS4`
TXT	`google-site-verification=Cn6c8hwv5cXzN6qk7TBxBMVJ5TaYl1ZJpkuck4g87KQ`
TXT	`hosting-site=encoded-source-450416-a5`
TXT	`v=spf1 include:resend.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.14, 172.67.142.100
		IPv6 hints	2606:4700:3031::ac43:8e64, 2606:4700:3037::6815:3f0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2417108518

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1794406093

Same first word

weldstack.io

weldstack.dev

weldstack.de

Similar names

stackweld.com

stackweld.net

stackweld.org

swdtackle.com

tackwelds.com

stackweld.dev

stackweld.digital

Previous names

weldark.io

welday.io

weldbot.io

weldcloud.io

weldcloudnotes.io

welded.io

welder.io

weldeye.io

weldia.io

weldingapp.io

weldlnk.io

weldo.io

weldon.io

weldone.io

weldonsoftware.io

weldpay.io

weldpeak.io

weldpro.io

weldr.io

welds.io

Next names

weldtrace.io

weldy.io

wele.io

welead.io

weleaf.io

weleakinfo.io

welearning.io

welearnit.io

welect.io

welend.io

welevate.io

welevel.io

welevelup.io

welf.io

welfare.io

welfareai.io

welfareaziendale.io

welfie.io

welfy.io

welgemoed.io

DNS History

7 records (7 active, 0 former)

●NSalice.ns.cloudflare.com2026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

●NSisaac.ns.cloudflare.com2026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

●MXsmtp.google.com2026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

●A104.21.63.142026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

●A172.67.142.1002026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

●A2606:4700:3031::ac43:8e642026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

●A2606:4700:3037::6815:3f0e2026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 16:39:10
● 2026-11-11 15:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io	-
weldstack.io	alice.ns.cloudflare.com, isaac.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.60

NS records: alice.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for weldstack.io (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.14, 172.67.142.100`
AAAA	2	`2606:4700:3037::6815:3f0e, 2606:4700:3031::ac43:8e64`
NS	2	`alice.ns.cloudflare.com, isaac.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	5	`anthropic-domain-verification-2h6pbn=rFg, google-site-verification=1z5YbQMmJGzKpFK...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

weldstack.io points to the four IP addresses 104.21.63.14, 172.67.142.100, 2606:4700:3031::ac43:8e64 and 2606:4700:3037::6815:3f0e.

Two other host names, along with tw666.org, nd-w-hatsapp.hl.cn and 168kj.mom, also share IP numbers with weldstack.io.

Name Servers

weldstack.io uses two name servers for its delegation: alice.ns.cloudflare.com and isaac.ns.cloudflare.com.

weldstack.io shares its NS records with other domains, for example autismtransform.org, workhour2.pages.dev, teacherpact.org and two others.

The name servers of weldstack.io overlap at least partially with those of other domains — among them noah-london.com, ydnanke.com, anhnguyethotel.com and two more.

These name servers commonly appear alongside the name servers diva.ns.cloudflare.com and dilbert.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname alice.ns.cloudflare.com directs to 108.162.192.60, 172.64.32.60 and 173.245.58.60 along with 3 other IP addresses.

Hostname isaac.ns.cloudflare.com directs to 108.162.193.177, 172.64.33.177 and 173.245.59.177 along with 3 other IP addresses.

Mail Servers

The sole mail server for weldstack.io is smtp.google.com.

weldstack.io has the same mail server setup as other domains, for instance oc-dragon.de, genzprop.one, ws2studio.com.br and two other.

weldstack.io partially shares its mail servers with other domains — including chemtraceit.com, meuquintalescola.com.br, where2studios.com and greenbeamslandscapes.com.

With 9 IP addresses total, smtp.google.com resolves to 142.251.16.26, 142.251.16.27, 142.251.111.26 and 6 others.

weldstack.io - robtex.com

weldstack.io

io

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`weldstack.io`

`io`