`worldhotels.nu`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2021-02-04 #2

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`NU zone update: 2026-08-02 21:23:15 +0000 (EPOCH 1785705795) (auto)`
	TXT	`id:10fa99da-1faa-4506-9e51-ee8ad36dc8f6`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1785705848

Same first word

Similar names

DNS History

13 records (8 active, 5 former)

○NSdns1.idp365.net2015-08-19 → 2018-06-03 · 4 obs

● 2015-08-19 22:10:06
● 2018-06-03 12:39:12
○ 2026-06-11 11:12:20
○ 2026-08-02 22:01:34

○NSdns2.idp365.net2015-08-19 → 2018-06-03 · 4 obs

● 2015-08-19 22:10:06
● 2018-06-03 12:39:12
○ 2026-06-11 11:12:20
○ 2026-08-02 22:01:34

○NSdns3.idp365.net2015-08-19 → 2018-06-03 · 4 obs

● 2015-08-19 22:10:06
● 2018-06-03 12:39:12
○ 2026-06-11 11:12:20
○ 2026-08-02 22:01:34

●NSns1.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

●NSns2.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

●NSns3.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

●NSns4.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

●NSns5.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

●NSns6.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

●NSns7.markmonitor.com2026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

○MXmail.idp365.net2015-08-19 → 2018-06-03 · 4 obs

● 2015-08-19 22:10:06
● 2018-06-03 12:39:12
○ 2026-06-11 11:12:20
○ 2026-08-02 22:01:34

○A217.19.248.1322015-08-19 → 2018-06-03 · 4 obs

● 2015-08-19 22:10:06
● 2018-06-03 12:39:12
○ 2026-06-11 11:12:20
○ 2026-08-02 22:01:34

●A3.33.139.322026-06-11 → 2026-08-02 · 3 obs

○ 2018-06-03 12:39:12
● 2026-06-11 11:12:20
● 2026-08-02 22:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	m.ns.nu, a.ns.nu, c.ns.nu, d.ns.nu...	12 records
worldhotels.nu	ns4.markmonitor.com, ns2.markmonitor.com, ns6.markmonitor.com, ns1.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.2

NS records: ns4.markmonitor.com, ns2.markmonitor.com, ns6.markmonitor.com, ns1.markmonitor.com, ns5.markmonitor.com, ns3.markmonitor.com, ns7.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldhotels.nu (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)

Analysis

IP Addresses

worldhotels.nu points to a single IP number: 3.33.139.32.

Additional host names — hiltonanaheimmeetings.com, um22salesforce.com, hilfigerdim.eu and two others — share IP numbers with worldhotels.nu.

Name Servers

worldhotels.nu is delegated to 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 other.

At least some of worldhotels.nu's name servers are shared with other domains, for example nelsonministryservices.com, viskose.at, birthrite.com and two more.

These name servers are often deployed together with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com points to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com points to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com points to 149.112.161.2 and 2620:10a:80a9::2.