`ulrum1834.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:173d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d173^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.61^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.115^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`ernest.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
TXT	`ca3-8eb374a3d6f1467798e3f943820d02f1`
TXT	`google-site-verification=sHnRORQc02CNvEdFgqBn1Nrh5nJLI326YM1_BJJp9YI`
TXT	`v=spf1 a mx ip4:185.104.29.134 ip6:2a06:2ec0:1:0:0:0:0:149 include:filter-out...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.61, 172.67.209.115
		IPv6 hints	2606:4700:3032::6815:173d, 2606:4700:3032::ac43:d173
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2402887683

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-05-14 16:00:02 +0000 (EPOCH 1778774402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-05-14 #32

🔒 HSTS Preload (+subdomains)

Same first word

ulrum1834.nl

DNS History

12 records (6 active, 6 former)

●NSapril.ns.cloudflare.com2026-03-04 → 2026-05-14 · 3 obs

○ 2017-12-22 08:43:20
● 2026-03-04 17:54:32
● 2026-05-14 16:40:54

●NSernest.ns.cloudflare.com2026-03-04 → 2026-05-14 · 3 obs

○ 2017-12-22 08:43:20
● 2026-03-04 17:54:32
● 2026-05-14 16:40:54

○NSns1.exonet.nl2015-06-07 → 2017-12-22 · 4 obs

● 2015-06-07 00:01:54
● 2017-12-22 08:43:20
○ 2026-03-04 17:54:32
○ 2026-05-14 16:40:54

○NSns2.exonet.nl2015-06-07 → 2017-12-22 · 4 obs

● 2015-06-07 00:01:54
● 2017-12-22 08:43:20
○ 2026-03-04 17:54:32
○ 2026-05-14 16:40:54

○NSns3.exonet.eu2017-12-22 → 2017-12-22 · 4 obs

○ 2016-11-25 00:43:00
● 2017-12-22 08:43:20
○ 2026-03-04 17:54:32
○ 2026-05-14 16:40:54

○NSns3.exonet.nl2015-06-07 → 2016-11-25 · 4 obs

● 2015-06-07 00:01:54
● 2016-11-25 00:43:00
○ 2017-12-22 08:43:20
○ 2026-05-14 16:40:54

○MXmail.ulrum1834.nl2015-06-07 → 2017-12-22 · 4 obs

● 2015-06-07 00:01:54
● 2017-12-22 08:43:20
○ 2026-03-04 17:54:32
○ 2026-05-14 16:40:54

●A104.21.23.612026-03-04 → 2026-05-14 · 3 obs

○ 2017-12-22 08:43:20
● 2026-03-04 17:54:32
● 2026-05-14 16:40:54

●A172.67.209.1152026-03-04 → 2026-05-14 · 3 obs

○ 2017-12-22 08:43:20
● 2026-03-04 17:54:32
● 2026-05-14 16:40:54

●A2606:4700:3032::6815:173d2026-03-04 → 2026-05-14 · 3 obs

○ 2017-12-22 08:43:20
● 2026-03-04 17:54:32
● 2026-05-14 16:40:54

●A2606:4700:3032::ac43:d1732026-03-04 → 2026-05-14 · 3 obs

○ 2017-12-22 08:43:20
● 2026-03-04 17:54:32
● 2026-05-14 16:40:54

○A85.17.187.1472015-06-07 → 2017-12-22 · 4 obs

● 2015-06-07 00:01:54
● 2017-12-22 08:43:20
○ 2026-03-04 17:54:32
○ 2026-05-14 16:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
ulrum1834.nl	april.ns.cloudflare.com, ernest.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.66

NS records: april.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ulrum1834.nl (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.115, 104.21.23.61`
AAAA	2	`2606:4700:3032::ac43:d173, 2606:4700:3032::6815:173d`
NS	2	`april.ns.cloudflare.com, ernest.ns.cloudflare.com`
TXT	3	`ca3-8eb374a3d6f1467798e3f943820d02f1, google-site-verification=sHnRORQc02CNvEd...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

ulrum1834.nl resolves to four IP numbers: 2606:4700:3032::6815:173d, 2606:4700:3032::ac43:d173, 104.21.23.61 and 172.67.209.115.

Other host names such as www.nlfutnfylfgez.store, teenpicsandvideo.com, 19819888.com, status.fibacloud.com and ww14.gogoanimes.fi share IPs with ulrum1834.nl.

Name Servers

ulrum1834.nl is delegated to two name servers: april.ns.cloudflare.com and ernest.ns.cloudflare.com.

ulrum1834.nl shares the same name server setup as aalderstotaaltechniek.nl, nazmiliastore.com, sbb-adventskalender.ch, sbb-adventcalendar.ch and maspremios.com.

ulrum1834.nl at least partially shares name servers with other domains, for instance cunnaginlawoffice.com, madesh-bargains.com, printercartridgesplease.co.uk, 4t2.ca and simplifyinvestor.com.

These name servers are commonly used with coco.ns.cloudflare.com and joel.ns.cloudflare.com.

Host names with six IP numbers:

april.ns.cloudflare.com points to 2606:4700:50::adf5:3a42, 2803:f800:50::6ca2:c042, 2a06:98c1:50::ac40:2042, 108.162.192.66, 172.64.32.66 and 173.245.58.66.

ernest.ns.cloudflare.com points to 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.

ulrum1834.nl - robtex.com

ulrum1834.nl

nl

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`ulrum1834.nl`

`nl`