studyhelp.lu - dns.ninja

`studyhelp.lu`

DNSSEC	⚠️ Not signed
A	80.92.65.144^{🇱🇺 DCLUX-AS80.92.65.0/24}
		PTR	`urlfwd-1.eurodns.com`
NS	`ns1.eurodns.com` ⭐
		A	2610:1c8:b002::107^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.eurodns.com`
		A	199.167.66.107^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.eurodns.com`
NS	`ns2.eurodns.com`
		A	2610:1c8:b001::107^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.eurodns.com`
		A	104.37.178.107^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.eurodns.com`
NS	`ns3.eurodns.com`
		A	2610:1c8:b002::108^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.eurodns.com`
		A	199.167.66.108^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.eurodns.com`
NS	`ns4.eurodns.com`
		A	2610:1c8:b001::108^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.eurodns.com`
		A	104.37.178.108^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.eurodns.com`
TXT	`MS=ms10993289`
SOA	`ns1.eurodns.com`hostmaster@eurodns.com 2026-04-08 #0

`lu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`1.ns.lu` ⭐
	NS	`g.dns.lu`
	NS	`i.dns.lu`
	NS	`j.dns.lu`
	NS	`k.dns.lu`
	NS	`p.dns.lu`
	NS	`r.ns.lu`
	TXT	`Exported: 2026-06-29 02:01:02`
	SOA	`1.ns.lu`noc@restena.lu serial=1782691272

Same first word

studyhelp.gr

studyhelp.at

studyhelp.info

studyhelp.org

studyhelp.ru

studyhelp.de

studyhelp.in

studyhelp.co

studyhelp.com.br

studyhelp.rocks

studyhelp.eu

studyhelp.com.au

studyhelp.lu

Similar names

helpstudy.xyz

DNS History

12 records (5 active, 7 former)

○NSns-1275.awsdns-31.org2015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

○NSns-1962.awsdns-53.co.uk2015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

○NSns-365.awsdns-45.com2015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

○NSns-622.awsdns-13.net2015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

●NSns1.eurodns.com2026-06-12 → 2026-06-29 · 3 obs

○ 2018-01-26 01:20:20
● 2026-06-12 20:54:18
● 2026-06-29 01:26:46

●NSns2.eurodns.com2026-06-12 → 2026-06-29 · 3 obs

○ 2018-01-26 01:20:20
● 2026-06-12 20:54:18
● 2026-06-29 01:26:46

●NSns3.eurodns.com2026-06-12 → 2026-06-29 · 3 obs

○ 2018-01-26 01:20:20
● 2026-06-12 20:54:18
● 2026-06-29 01:26:46

●NSns4.eurodns.com2026-06-12 → 2026-06-29 · 3 obs

○ 2018-01-26 01:20:20
● 2026-06-12 20:54:18
● 2026-06-29 01:26:46

○MXmail.arianesoft.com2015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

○MXmail2.arianesoft.com2015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

○A128.199.53.322015-08-19 → 2018-01-26 · 4 obs

● 2015-08-19 20:07:18
● 2018-01-26 01:20:20
○ 2026-06-12 20:54:18
○ 2026-06-29 01:26:46

●A80.92.65.1442026-06-12 → 2026-06-29 · 3 obs

○ 2018-01-26 01:20:20
● 2026-06-12 20:54:18
● 2026-06-29 01:26:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	i.dns.lu, 1.ns.lu, p.dns.lu, r.ns.lu...	14 records
studyhelp.lu	ns2.eurodns.com, ns4.eurodns.com, ns1.eurodns.com, ns3.eurodns.com	-

✅ Authoritative Response

Server:199.167.66.108

NS records: ns2.eurodns.com, ns4.eurodns.com, ns1.eurodns.com, ns3.eurodns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyhelp.lu (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.92.65.144`
NS	4	`ns1.eurodns.com, ns2.eurodns.com...`
TXT	1	`MS=ms10993289`
SOA	1	`ns1.eurodns.com hostmaster.eurodns.com`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)

Analysis

IP Addresses

studyhelp.lu directs to one IP number, which is 80.92.65.144.

Among the host names that share IP numbers with studyhelp.lu are eheim.tv, berkbot.com.de.de, dragonballisland.com.de.de and two others.

Name Servers

The domain studyhelp.lu is delegated to these four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

The name servers of studyhelp.lu overlap at least partially with those of other domains — among them atento.cz, hornbachgroup.de, kathys-accessoires.at and two more.

Each of the four hosts ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com has two IP addresses. ns1.eurodns.com points to 199.167.66.107 and 2610:1c8:b002::107. ns2.eurodns.com points to 104.37.178.107 and 2610:1c8:b001::107. ns3.eurodns.com points to 199.167.66.108 and 2610:1c8:b002::108. ns4.eurodns.com points to 104.37.178.108 and 2610:1c8:b001::108.