weldingcertification.com - dns.ninja

weldingcertification.com

DNSSEC⚠️ Not signed
A64.253.105.137🇺🇸 AS436464.253.96.0/19
PTRcphost4nbw.iglou.com
NSns1.iglouhost.com ⭐
A147.182.255.241🇺🇸 DIGITALOCEAN147.182.240.0/20 DigitalOcean
PTRns1.iglouhost.com
NSns2.iglouhost.com
A66.135.23.64🇺🇸 AS-VULTR66.135.0.0/19 Vultr Assigned Prefix
PTRns2.iglouhost.com
NSns3.iglouhost.com
A50.116.16.107🇺🇸 AKAMAI-LINODE-AP50.116.16.0/20 Akamai Technologies
PTRns3.iglouhost.com
MXmail.weldingcertification.com ⭐
A64.253.105.137🇺🇸 AS436464.253.96.0/19
PTRcphost4nbw.iglou.com
TXTv=spf1 ip4:64.253.105.136 include:_spf.iglou.com +a +mx ~all
SOAns1.iglouhost.comhostmaster@iglou.com 2026-05-21 #1

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=1782290520
WOT: UNKNOWN (63/100)

Subdomains

mail.weldingcertification.com
www.weldingcertification.com

Same first word

weldingcertification.com

DNS History

16 records (5 active, 11 former)

2008201020122014201620182020202220242026NSns1.iglouhost.comns2.iglouhost.comns3.iglouhost.comns1.hostdns4u.comns1.webintellects.comns2.hostdns4u.comns2.webintellects.comMXmail.weldingcertification.commx1.myhostcenter.commx2.myhostcenter.commx3.myhostcenter.commx4.myhostcenter.comwww.weldingcertification.comA64.253.105.137208.79.200.20209.216.203.135
○NSns1.hostdns4u.com2019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-20 02:57:36
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
●NSns1.iglouhost.com2026-02-16 → 2026-06-24 · 3 obs
○ 2019-12-21 05:28:22
● 2026-02-16 09:02:48
● 2026-06-24 08:53:44
○NSns1.webintellects.com2007-10-29 → 2017-02-20 · 4 obs
● 2007-10-29 18:37:40
● 2017-02-20 02:57:36
○ 2019-12-21 05:28:22
○ 2026-06-24 08:53:44
○NSns2.hostdns4u.com2019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-20 02:57:36
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
●NSns2.iglouhost.com2026-02-16 → 2026-06-24 · 3 obs
○ 2019-12-21 05:28:22
● 2026-02-16 09:02:48
● 2026-06-24 08:53:44
○NSns2.webintellects.com2007-10-29 → 2017-02-20 · 4 obs
● 2007-10-29 18:37:40
● 2017-02-20 02:57:36
○ 2019-12-21 05:28:22
○ 2026-06-24 08:53:44
●NSns3.iglouhost.com2026-02-16 → 2026-06-24 · 3 obs
○ 2019-12-21 05:28:22
● 2026-02-16 09:02:48
● 2026-06-24 08:53:44
●MXmail.weldingcertification.com2026-02-16 → 2026-06-24 · 3 obs
○ 2019-12-21 05:28:22
● 2026-02-16 09:02:48
● 2026-06-24 08:53:44
○MXmx1.myhostcenter.com2015-07-13 → 2019-12-21 · 5 obs
○ 2007-10-29 18:37:40
● 2015-07-13 08:29:08
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
○MXmx2.myhostcenter.com2015-07-13 → 2019-12-21 · 5 obs
○ 2007-10-29 18:37:40
● 2015-07-13 08:29:08
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
○MXmx3.myhostcenter.com2015-07-13 → 2019-12-21 · 5 obs
○ 2007-10-29 18:37:40
● 2015-07-13 08:29:08
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
○MXmx4.myhostcenter.com2015-07-13 → 2019-12-21 · 5 obs
○ 2007-10-29 18:37:40
● 2015-07-13 08:29:08
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
○MXwww.weldingcertification.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 18:37:40
○ 2015-07-13 08:29:08
○ 2026-06-24 08:53:44
○A208.79.200.202015-07-13 → 2019-12-21 · 5 obs
○ 2007-10-29 18:37:40
● 2015-07-13 08:29:08
● 2019-12-21 05:28:22
○ 2026-02-16 09:02:48
○ 2026-06-24 08:53:44
○A209.216.203.1352007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 18:37:40
○ 2015-07-13 08:29:08
○ 2026-06-24 08:53:44
●A64.253.105.1372026-02-16 → 2026-06-24 · 3 obs
○ 2019-12-21 05:28:22
● 2026-02-16 09:02:48
● 2026-06-24 08:53:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...-
weldingcertification.comns1.iglouhost.com, ns2.iglouhost.com, ns3.iglouhost.com3 records

✅ Authoritative Response

Server:147.182.255.241

NS records: ns1.iglouhost.com, ns2.iglouhost.com, ns3.iglouhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for weldingcertification.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

TypeCountSample Data
A164.253.105.137
NS3ns3.iglouhost.com, ns1.iglouhost.com...
MX1mail.weldingcertification.com (pri: 0)
TXT1v=spf1 ip4:64.253.105.136 include:_spf.i
SOA1ns1.iglouhost.com hostmaster.iglou.com

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.iglouhost.com, ns2.iglouhost.com, ns3.iglouhost.com)

Analysis

Hierarchy

mail.weldingcertification.com and www.weldingcertification.com are both subdomains of weldingcertification.com.

IP Addresses

weldingcertification.com resolves to one IP address: 64.253.105.137.

hepatitisdoctor.com, horseworlddata.com, ztek.com and two other host names share IP numbers with weldingcertification.com.

Name Servers

weldingcertification.com is delegated to three name servers: ns1.iglouhost.com, ns2.iglouhost.com and ns3.iglouhost.com.

The name servers of weldingcertification.com overlap at least partially with those of other domains — among them elilabs.com, thefloridamile.com, hspame.com and two more.

These name servers commonly appear alongside the name servers dns1.iglou.com and dns2.iglou.com.

ns1.iglouhost.com, ns2.iglouhost.com and ns3.iglouhost.com each resolve to a single IP address: ns1.iglouhost.com resolves to 147.182.255.241, ns2.iglouhost.com resolves to 66.135.23.64 and ns3.iglouhost.com resolves to 50.116.16.107.

Mail Servers

Mail for weldingcertification.com is handled by a single mail server, mail.weldingcertification.com.

mail.weldingcertification.com resolves to a single IP number: 64.253.105.137.