itoolu.com - dns.ninja

`itoolu.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::248^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0248.elastic-ssl.ui-r.com`
A	217.160.0.197^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1047.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:47^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1047.ui-dns.biz`
		A	185.132.33.47^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1047.ui-dns.biz`
NS	`ns1044.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:44^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1044.ui-dns.org`
		A	185.132.35.44^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1044.ui-dns.org`
NS	`ns1046.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:46^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1046.ui-dns.de`
		A	185.132.32.46^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1046.ui-dns.de`
NS	`ns1081.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:81^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1081.ui-dns.com`
		A	185.132.34.81^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1081.ui-dns.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1047.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #8

`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=1785644702

Same first word

itoolu.com

Similar names

uitool.net

lootiu.com

luotio.fi

iutool.com

uitool.io

iutool.cn

liutoo.cn

luoiot.com

uitool.com

DNS History

16 records (8 active, 8 former)

○NSns1031.ui-dns.biz2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

●NSns1044.ui-dns.org2026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

●NSns1046.ui-dns.de2026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

●NSns1047.ui-dns.biz2026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

○NSns1049.ui-dns.de2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

●NSns1081.ui-dns.com2026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

○NSns1099.ui-dns.com2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

○NSns1109.ui-dns.org2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

●MXmx00.ionos.de2026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

○MXmx00.kundenserver.de2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

●MXmx01.ionos.de2026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

○MXmx01.kundenserver.de2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

●A2001:8d8:100f:f000::2482026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

○A2001:8d8:100f:f000::2ea2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

●A217.160.0.1972026-03-23 → 2026-08-02 · 3 obs

○ 2018-01-17 03:56:22
● 2026-03-23 22:20:12
● 2026-08-02 04:42:34

○A217.160.0.2072018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 03:56:22
○ 2026-03-23 22:20:12
○ 2026-08-02 04:42:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
itoolu.com	ns1044.ui-dns.org, ns1046.ui-dns.de, ns1047.ui-dns.biz, ns1081.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.35.44

NS records: ns1044.ui-dns.org, ns1046.ui-dns.de, ns1047.ui-dns.biz, ns1081.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itoolu.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.197`
AAAA	1	`2001:8d8:100f:f000::248`
NS	4	`ns1046.ui-dns.de, ns1047.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1047.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1081.ui-dns.com, ns1081.ui-dns.com)

Analysis

IP Addresses

itoolu.com has two IP addresses: 217.160.0.197 and 2001:8d8:100f:f000::248

Among the host names that share IP numbers with itoolu.com are aktiv-line.de, clemenshell.de, cleononeinversiones.com and two others.

Name Servers

The domain itoolu.com is delegated to these four name servers: ns1047.ui-dns.biz, ns1081.ui-dns.com, ns1046.ui-dns.de and ns1044.ui-dns.org.

The name servers of itoolu.com overlap at least partially with those of other domains — among them trapps-service.de, emmaleepost.com, arcrite.com and two more.

These name servers commonly appear in delegations together with ns1081.ui-dns.biz, ns1081.ui-dns.org, ns1081.ui-dns.de and 7 other.

Each of the four hosts ns1047.ui-dns.biz, ns1081.ui-dns.com, ns1046.ui-dns.de and ns1044.ui-dns.org has two IP addresses. ns1047.ui-dns.biz points to 185.132.33.47 and 2607:f1c0:fe:53:185:132:33:47. ns1081.ui-dns.com points to 185.132.34.81 and 2607:f1c0:fe:53:185:132:34:81. ns1046.ui-dns.de points to 185.132.32.46 and 2607:f1c0:fe:53:185:132:32:46. ns1044.ui-dns.org points to 185.132.35.44 and 2607:f1c0:fe:53:185:132:35:44.

Mail Servers

The MX records for itoolu.com point to two mail servers: mx00.ionos.de and mx01.ionos.de.

itoolu.com has the same mail server arrangement as a number of other domains, for example secktronik.de, amliebsten.com, csv-verlag.de and two more.

The two host names mx00.ionos.de and mx01.ionos.de each have a pair of IP addresses: mx00.ionos.de has 212.227.15.41 and 212.227.15.171, and mx01.ionos.de has 212.227.15.188 and 217.72.192.67.