nlswelding.com - robtex.com

nlswelding.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a10b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:f16🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.22Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.11🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdora.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdora.ns.cloudflare.com
A2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdora.ns.cloudflare.com
A108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.22, 172.67.161.11
IPv6 hints2606:4700:3030::ac43:a10b, 2606:4700:3034::6815:f16
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOAdora.ns.cloudflare.comdns@cloudflare.com serial=2409732970

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785125497

Same first word

nlswelding.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSdora.ns.cloudflare.comfred.ns.cloudflare.comns1.domain-dns.comns1.mediatemple.netns2.domain-dns.comns2.mediatemple.netns3.domain-dns.comMXsmtp.google.commail.nlswelding.comnlswelding-com.mail.protection.outlook.comA104.21.15.22172.67.161.112606:4700:3030::ac43:a10b2606:4700:3034::6815:f16144.217.90.72216.70.88.23970.32.85.185
●NSdora.ns.cloudflare.com2026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
●NSfred.ns.cloudflare.com2026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
○NSns1.domain-dns.com2020-01-07 → 2020-01-07 · 4 obs
○ 2017-03-18 23:28:44
● 2020-01-07 14:54:02
○ 2026-06-29 05:25:16
○ 2026-07-27 04:14:06
○NSns1.mediatemple.net2015-08-13 → 2017-03-18 · 4 obs
● 2015-08-13 13:43:26
● 2017-03-18 23:28:44
○ 2020-01-07 14:54:02
○ 2026-07-27 04:14:06
○NSns2.domain-dns.com2020-01-07 → 2020-01-07 · 4 obs
○ 2017-03-18 23:28:44
● 2020-01-07 14:54:02
○ 2026-06-29 05:25:16
○ 2026-07-27 04:14:06
○NSns2.mediatemple.net2015-08-13 → 2017-03-18 · 4 obs
● 2015-08-13 13:43:26
● 2017-03-18 23:28:44
○ 2020-01-07 14:54:02
○ 2026-07-27 04:14:06
○NSns3.domain-dns.com2020-01-07 → 2020-01-07 · 4 obs
○ 2017-03-18 23:28:44
● 2020-01-07 14:54:02
○ 2026-06-29 05:25:16
○ 2026-07-27 04:14:06
○MXmail.nlswelding.com2015-08-13 → 2017-03-18 · 4 obs
● 2015-08-13 13:43:26
● 2017-03-18 23:28:44
○ 2020-01-07 14:54:02
○ 2026-07-27 04:14:06
○MXnlswelding-com.mail.protection.outlook.com2020-01-07 → 2020-01-07 · 4 obs
○ 2017-03-18 23:28:44
● 2020-01-07 14:54:02
○ 2026-06-29 05:25:16
○ 2026-07-27 04:14:06
●MXsmtp.google.com2026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
●A104.21.15.222026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
○A144.217.90.722020-01-07 → 2020-01-07 · 4 obs
○ 2017-03-18 23:28:44
● 2020-01-07 14:54:02
○ 2026-06-29 05:25:16
○ 2026-07-27 04:14:06
●A172.67.161.112026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
○A216.70.88.2392015-08-13 → 2016-03-19 · 4 obs
● 2015-08-13 13:43:26
● 2016-03-19 00:05:52
○ 2016-07-13 08:29:40
○ 2026-07-27 04:14:06
●A2606:4700:3030::ac43:a10b2026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
●A2606:4700:3034::6815:f162026-06-29 → 2026-07-27 · 3 obs
○ 2020-01-07 14:54:02
● 2026-06-29 05:25:16
● 2026-07-27 04:14:06
○A70.32.85.1852016-07-13 → 2017-03-18 · 5 obs
○ 2016-03-19 00:05:52
● 2016-07-13 08:29:40
● 2017-03-18 23:28:44
○ 2020-01-07 14:54:02
○ 2026-07-27 04:14:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
nlswelding.comdora.ns.cloudflare.com, fred.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nlswelding.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.22, 172.67.161.11
AAAA22606:4700:3034::6815:f16, 2606:4700:3030::ac43:a10b
NS2dora.ns.cloudflare.com, fred.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dora.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nlswelding.com directs to four IP numbers, which are 104.21.15.22, 172.67.161.11, 2606:4700:3030::ac43:a10b and 2606:4700:3034::6815:f16.

challinors.co.uk, zewenwang.com, vertexedgepattern.sbs and two other host names share IP numbers with nlswelding.com.

Name Servers

nlswelding.com is served by two delegated name servers, dora.ns.cloudflare.com and fred.ns.cloudflare.com.

nlswelding.com uses the same name servers as several other domains — among them instrumentmanuals.com, imc-ma.com, realestatelc.com and two more.

At least some of nlswelding.com's name servers are shared with other domains, for example clubnikacasino-fv5t.buzz, peteholt.com, vopilu.top and two more.

These name servers tend to be used in conjunction with the name servers fatima.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dora.ns.cloudflare.com carries IP addresses 108.162.192.108, 172.64.32.108 and 173.245.58.108, with 3 other addresses beyond those.

fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.

Mail Servers

Mail for nlswelding.com is handled by a single mail server, smtp.google.com.

nlswelding.com uses an identical mail server configuration to several other domains — among them wwbm26.com, numbers.ch, rbc.qc.ca and two more.

nlswelding.com has at least partial mail server overlap with other domains such as docstas.com, riskapital.com, neuromaster.com.br and two more.

smtp.google.com resolves to 9 IP addresses — 142.250.31.27, 142.251.16.26, 142.251.16.27 and 6 others.