schoolab.com - dns.ninja

`schoolab.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.127^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1041.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:41^{🇺🇸 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	`ns1041.ui-dns.de`
		A	185.132.32.41^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1041.ui-dns.de`
NS	`ns1041.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:41^{🇺🇸 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	`ns1041.ui-dns.biz`
		A	185.132.33.41^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1041.ui-dns.biz`
NS	`ns1041.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:41^{🇺🇸 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	`ns1041.ui-dns.com`
		A	185.132.34.41^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1041.ui-dns.com`
NS	`ns1041.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:41^{🇺🇸 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	`ns1041.ui-dns.org`
		A	185.132.35.41^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1041.ui-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1041.ui-dns.de`hostmaster@1and1.com 2017-08-03 #6

`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=1786418149

Same first word

schoolab.com

Similar names

cobolash.com

abschool.net

coholabs.com

baschool.co.uk

shabcool.com

locobash.com

ocholabs.com

baschool.org

alobosch.ir

coolbash.com

baschool.com

abschool.org

abschool.id

abschool.ru

abschool.in

schlaboo.com

DNS History

20 records (8 active, 12 former)

○NSns-uk.1and1-dns.biz2015-07-03 → 2017-07-08 · 4 obs

● 2015-07-03 18:32:42
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

○NSns-uk.1and1-dns.co.uk2015-07-03 → 2017-07-08 · 4 obs

● 2015-07-03 18:32:42
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

○NSns-uk.1and1-dns.com2015-07-03 → 2017-07-08 · 4 obs

● 2015-07-03 18:32:42
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

○NSns-uk.1and1-dns.org2015-07-03 → 2017-07-08 · 4 obs

● 2015-07-03 18:32:42
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

●NSns1041.ui-dns.biz2026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

●NSns1041.ui-dns.com2026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

●NSns1041.ui-dns.de2026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

●NSns1041.ui-dns.org2026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

○MXmx00.1and1.co.uk2015-07-03 → 2017-07-08 · 4 obs

● 2015-07-03 18:32:42
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

●MXmx00.ionos.co.uk2026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

○MXmx01.1and1.co.uk2015-07-03 → 2017-07-08 · 4 obs

● 2015-07-03 18:32:42
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

●MXmx01.ionos.co.uk2026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

○A2001:8d8:1000:30aa:3eb1:7aae:817f:100f2016-11-28 → 2017-07-08 · 5 obs

○ 2016-04-09 07:32:22
● 2016-11-28 08:26:36
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

○A2001:8d8:1000:30aa:f47e:5f57:c790:18222015-07-03 → 2016-04-09 · 4 obs

● 2015-07-03 18:32:42
● 2016-04-09 07:32:22
○ 2016-11-28 08:26:36
○ 2026-08-11 03:38:24

●A2001:8d8:100f:f000::2002026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

○A2001:8d8:100f:f000::2972026-04-28 → 2026-08-11 · 2 obs

○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

○A217.160.0.1242026-04-28 → 2026-08-11 · 2 obs

○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

●A217.160.0.1272026-04-28 → 2026-08-11 · 3 obs

○ 2017-07-08 09:43:08
● 2026-04-28 17:54:50
● 2026-08-11 03:38:24

○A217.160.233.1952016-11-28 → 2017-07-08 · 5 obs

○ 2016-04-09 07:32:22
● 2016-11-28 08:26:36
● 2017-07-08 09:43:08
○ 2026-04-28 17:54:50
○ 2026-08-11 03:38:24

○A87.106.152.2282015-07-03 → 2016-04-09 · 4 obs

● 2015-07-03 18:32:42
● 2016-04-09 07:32:22
○ 2016-11-28 08:26:36
○ 2026-08-11 03:38:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
schoolab.com	ns1041.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.org, ns1041.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.41

NS records: ns1041.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.org, ns1041.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolab.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.127`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1041.ui-dns.biz, ns1041.ui-dns.de...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1041.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1041.ui-dns.com, ns1041.ui-dns.com)

Analysis

IP Addresses

schoolab.com has two IP addresses: 217.160.0.127 and 2001:8d8:100f:f000::200

Additional host names — b1-reisewelt.de, kleinanzeigen-wohnungen.de, prevae.es and two others — share IP numbers with schoolab.com.

Name Servers

schoolab.com has four authoritative name servers: ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.de and ns1041.ui-dns.org.

There is at least partial name server overlap between schoolab.com and other domains — ski4cancer.org, removals4london.com, derossi.de and two more among them.

These name servers regularly appear alongside ns1106.ui-dns.com, ns1068.ui-dns.org, ns1114.ui-dns.com and 3 other name servers in NS record sets.

All four hostnames — ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.de and ns1041.ui-dns.org — resolve to two IP numbers apiece: ns1041.ui-dns.biz to 185.132.33.41 and 2607:f1c0:fe:53:185:132:33:41; ns1041.ui-dns.com to 185.132.34.41 and 2607:f1c0:fe:53:185:132:34:41; ns1041.ui-dns.de to 185.132.32.41 and 2607:f1c0:fe:53:185:132:32:41; ns1041.ui-dns.org to 185.132.35.41 and 2607:f1c0:fe:53:185:132:35:41.

Mail Servers

schoolab.com has two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

schoolab.com shares the same mail server setup as other domains, including cyrusoffshore.com, phonefile.co.uk, careerpsychometrics.com and two others.

mx00.ionos.co.uk → 212.227.15.171 and mx01.ionos.co.uk → 212.227.15.188: one IP number per host name.