`consulting4s.com`

DNSSEC	⚠️ Not signed
A	54.39.193.115^{🇨🇦 OVH54.39.0.0/16 Hosting route}
		PTR	`ns5.expirationwarning.net`
NS	`ns1.expirationwarning.net` ⭐
		A	51.89.70.16^{🇬🇧 OVH51.89.0.0/16}
			PTR	`ns1.expirationwarning.net`
NS	`ns5.expirationwarning.net`
		A	54.39.193.115^{🇨🇦 OVH54.39.0.0/16 Hosting route}
			PTR	`ns5.expirationwarning.net`
SOA	`ns1.expirationwarning.net`hostmaster@expirationwarning.net 2026-03-20 #0

`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=1778811906

Subdomains

mail.consulting4s.com

nrw.consulting4s.com

Same first word

consulting4s.com

Similar names

s4consulting.net

DNS History

14 records (3 active, 11 former)

●NSns1.expirationwarning.net2026-05-11 → 2026-05-15 · 3 obs

○ 2026-05-09 05:27:28
● 2026-05-11 20:37:00
● 2026-05-15 02:36:18

○NSns1.giga.it2015-08-16 → 2016-06-25 · 4 obs

● 2015-08-16 14:38:34
● 2016-06-25 17:55:10
○ 2017-03-13 04:54:12
○ 2026-05-15 02:36:18

○NSns2.giga.it2015-08-16 → 2016-06-25 · 4 obs

● 2015-08-16 14:38:34
● 2016-06-25 17:55:10
○ 2017-03-13 04:54:12
○ 2026-05-15 02:36:18

○NSns3.giga.it2017-03-13 → 2017-03-13 · 4 obs

○ 2016-06-25 17:55:10
● 2017-03-13 04:54:12
○ 2019-12-29 07:57:56
○ 2026-05-15 02:36:18

○NSns4.friendlydns.de2026-02-15 → 2026-05-09 · 5 obs

○ 2019-12-29 07:57:56
● 2026-02-15 05:28:06
● 2026-05-09 05:27:28
○ 2026-05-11 20:37:00
○ 2026-05-15 02:36:18

○NSns4.giga.it2017-03-13 → 2017-03-13 · 4 obs

○ 2016-06-25 17:55:10
● 2017-03-13 04:54:12
○ 2019-12-29 07:57:56
○ 2026-05-15 02:36:18

●NSns5.expirationwarning.net2026-05-11 → 2026-05-15 · 3 obs

○ 2026-05-09 05:27:28
● 2026-05-11 20:37:00
● 2026-05-15 02:36:18

○NSns5.friendlydns.de2026-02-15 → 2026-05-09 · 5 obs

○ 2019-12-29 07:57:56
● 2026-02-15 05:28:06
● 2026-05-09 05:27:28
○ 2026-05-11 20:37:00
○ 2026-05-15 02:36:18

○NSns6.friendlydns.de2026-02-15 → 2026-05-09 · 5 obs

○ 2019-12-29 07:57:56
● 2026-02-15 05:28:06
● 2026-05-09 05:27:28
○ 2026-05-11 20:37:00
○ 2026-05-15 02:36:18

○MXmail.consulting4s.com2015-08-16 → 2017-03-13 · 4 obs

● 2015-08-16 14:38:34
● 2017-03-13 04:54:12
○ 2019-12-29 07:57:56
○ 2026-05-15 02:36:18

○MXmx01.sh-i1.dc2.wizmo.cloud2026-02-15 → 2026-05-09 · 5 obs

○ 2019-12-29 07:57:56
● 2026-02-15 05:28:06
● 2026-05-09 05:27:28
○ 2026-05-11 20:37:00
○ 2026-05-15 02:36:18

○A195.90.194.1522026-02-15 → 2026-05-09 · 5 obs

○ 2019-12-29 07:57:56
● 2026-02-15 05:28:06
● 2026-05-09 05:27:28
○ 2026-05-11 20:37:00
○ 2026-05-15 02:36:18

●A54.39.193.1152026-05-11 → 2026-05-15 · 3 obs

○ 2026-05-09 05:27:28
● 2026-05-11 20:37:00
● 2026-05-15 02:36:18

○A92.222.160.322015-08-16 → 2017-03-13 · 4 obs

● 2015-08-16 14:38:34
● 2017-03-13 04:54:12
○ 2019-12-29 07:57:56
○ 2026-05-15 02:36:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
consulting4s.com	ns1.expirationwarning.net, ns5.expirationwarning.net	-

✅ Authoritative Response

Server:54.39.193.115

NS records: ns1.expirationwarning.net, ns5.expirationwarning.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for consulting4s.com (unsigned zone)

⏱️ Timing

Total: 2233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.89.70.16`
NS	2	`ns5.expirationwarning.net, ns1.expirationwarning.net`
SOA	1	`ns1.expirationwarning.net hostmaster.exp`

Analysis

Hierarchy

consulting4s.com is a parent of mail.consulting4s.com and nrw.consulting4s.com.

IP Addresses

consulting4s.com resolves to one IP number: 54.39.193.115.

other host names including blackjack.ooo, blackjack.ist, autorestore.net, sahandawa.net and apdk.net share IP numbers with consulting4s.com.

Name Servers

consulting4s.com is delegated to two name servers ns1.expirationwarning.net and ns5.expirationwarning.net.

consulting4s.com shares the same name server setup as other domains, for instance ns1.hippodomain.net, ns2.metadigi.net, aps.mail.cukitas.com, webs4dogs.com and www.plus500erfahrungen.net.

consulting4s.com at least partially shares name servers with other domains, for instance everestproductions.net, www.clanmail.net, shopdirectory.net, ns1.(0x736578)cammen.net and alanika.net.

These name servers are commonly used alongside ns3.expirationwarning.net and ns7.expirationwarning.net.

Host names with one IP number:

ns1.expirationwarning.net points to 51.89.70.16

ns5.expirationwarning.net points to 54.39.193.115

consulting4s.com - robtex.com