`welconstructgroup.eu`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-139-c.gandi.net`
		A	2604:3400:aaac::8c^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-139-c.gandi.net`
		A	217.70.187.140^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-139-c.gandi.net`
NS	`ns-31-b.gandi.net`
		A	2001:4b98:aaab::20^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-31-b.gandi.net`
		A	213.167.230.32^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-31-b.gandi.net`
NS	`ns-72-a.gandi.net`
		A	2001:4b98:aaaa::49^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-72-a.gandi.net`
		A	173.246.100.73^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-72-a.gandi.net`
MX	`mailserver.welconstructgroup.eu` ⭐
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1775088000

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1122949903

Same first word

welconstructgroup.org

welconstructgroup.eu

DNS History

13 records (6 active, 7 former)

●NSns-139-c.gandi.net2026-04-04 → 2026-04-04 · 2 obs

○ 2017-05-25 05:01:52
● 2026-04-04 08:51:02

●NSns-31-b.gandi.net2026-04-04 → 2026-04-04 · 2 obs

○ 2017-05-25 05:01:52
● 2026-04-04 08:51:02

●NSns-72-a.gandi.net2026-04-04 → 2026-04-04 · 2 obs

○ 2017-05-25 05:01:52
● 2026-04-04 08:51:02

●NSns1.gandi.net2026-04-04 → 2026-04-04 · 2 obs

○ 2017-05-25 05:01:52
● 2026-04-04 08:51:02

○NSpdns1.ultradns.net2015-08-04 → 2017-05-25 · 3 obs

● 2015-08-04 11:13:40
● 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

○NSpdns2.ultradns.net2015-08-04 → 2017-05-25 · 3 obs

● 2015-08-04 11:13:40
● 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

○NSpdns3.ultradns.org2015-08-04 → 2017-05-25 · 3 obs

● 2015-08-04 11:13:40
● 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

○NSpdns4.ultradns.org2015-08-04 → 2017-05-25 · 3 obs

● 2015-08-04 11:13:40
● 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

○NSpdns5.ultradns.info2015-08-04 → 2017-05-25 · 3 obs

● 2015-08-04 11:13:40
● 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

○NSpdns6.ultradns.co.uk2015-08-04 → 2017-05-25 · 3 obs

● 2015-08-04 11:13:40
● 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

●MXmailserver.welconstructgroup.eu2015-08-04 → 2026-04-04 · 2 obs

● 2015-08-04 11:13:40
● 2026-04-04 08:51:02

●A204.74.99.1002017-05-25 → 2026-04-04 · 3 obs

○ 2016-09-21 02:41:34
● 2017-05-25 05:01:52
● 2026-04-04 08:51:02

○A85.118.39.102015-08-04 → 2016-09-21 · 4 obs

● 2015-08-04 11:13:40
● 2016-09-21 02:41:34
○ 2017-05-25 05:01:52
○ 2026-04-04 08:51:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, be.dns.eu, y.dns.eu...	-
welconstructgroup.eu	ns-72-a.gandi.net, ns-139-c.gandi.net, ns-31-b.gandi.net	-

✅ Authoritative Response

Server:173.246.100.73

NS records: ns-72-a.gandi.net, ns-139-c.gandi.net, ns-31-b.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for welconstructgroup.eu (unsigned zone)

⏱️ Timing

Total: 676ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	3	`ns-72-a.gandi.net, ns-31-b.gandi.net...`
MX	1	`mailserver.welconstructgroup.eu (pri: 5)`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

welconstructgroup.eu points to a single IP number: 204.74.99.100.

other host names for instance concourskeurig.ca, redbull.to, visitecenterwellriogrande.com, shotis.com and games.fandango.com share IP numbers with welconstructgroup.eu.

Name Servers

welconstructgroup.eu is delegated to four name servers: ns-139-c.gandi.net, ns-31-b.gandi.net, ns-72-a.gandi.net and ns1.gandi.net.

welconstructgroup.eu at least partially shares name servers with other domains, for instance netdatingassistant.com, healthysights.com, barrain.fr, simond.lt and carte-u.fr.