`wisdom-science.org`

DNSSEC	⚠️ Not signed
A	81.19.159.98^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www98sni.world4you.com`
NS	`ns1.world4you.at` ⭐
		A	2607:f1c0:fe:53:185:132:32:253^{🇺🇸 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	`ns1.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1.world4you.at`
NS	`ns2.world4you.at`
		A	2001:8d8:fe:53:217:160:82:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
MX	`mail.wisdom-science.org` ⭐
		A	81.19.149.88^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail33.world4you.com`
TXT	`v=spf1 mx include:spf.w4ymail.at -all`
TXT	`google-site-verification=gkQFj5PF009Vwf4rUVyinUmiXrkrkvWuMiA2Wk-tcbs`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-10 #28

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777314087

Previously MX for

wisdom-science.org

www.wisdom-science.org

Subdomains

www.wisdom-science.org

mail.wisdom-science.org

Same first word

wisdom-science.org

DNS History

14 records (4 active, 10 former)

○NSdns1.apfel.at2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 15:47:54
○ 2015-10-21 19:53:32
○ 2026-04-27 18:36:04

○NSdns1.prohostingdns.com2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 15:47:54
○ 2015-10-21 19:53:32
○ 2026-04-27 18:36:04

○NSdns2.prohostingdns.com2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 15:47:54
○ 2015-10-21 19:53:32
○ 2026-04-27 18:36:04

○NSns1.europe.eleven2.com2015-10-21 → 2015-10-31 · 5 obs

○ 2015-05-30 15:47:54
● 2015-10-21 19:53:32
● 2015-10-31 15:56:42
○ 2016-01-25 13:37:54
○ 2026-04-27 18:36:04

●NSns1.world4you.at2016-01-25 → 2026-04-27 · 3 obs

○ 2015-10-31 15:56:42
● 2016-01-25 13:37:54
● 2026-04-27 18:36:04

○NSns2.europe.eleven2.com2015-10-21 → 2015-10-31 · 5 obs

○ 2015-05-30 15:47:54
● 2015-10-21 19:53:32
● 2015-10-31 15:56:42
○ 2016-01-25 13:37:54
○ 2026-04-27 18:36:04

●NSns2.world4you.at2016-01-25 → 2026-04-27 · 3 obs

○ 2015-10-31 15:56:42
● 2016-01-25 13:37:54
● 2026-04-27 18:36:04

●MXmail.wisdom-science.org2016-01-25 → 2026-04-27 · 3 obs

○ 2015-10-31 15:56:42
● 2016-01-25 13:37:54
● 2026-04-27 18:36:04

○MXwisdom-science.org2015-05-30 → 2015-10-31 · 4 obs

● 2015-05-30 15:47:54
● 2015-10-31 15:56:42
○ 2016-01-25 13:37:54
○ 2026-04-27 18:36:04

○A185.46.121.1102015-10-21 → 2015-10-31 · 5 obs

○ 2015-05-30 15:47:54
● 2015-10-21 19:53:32
● 2015-10-31 15:56:42
○ 2016-01-25 13:37:54
○ 2026-04-27 18:36:04

○A185.46.34.1162015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 15:47:54
○ 2015-10-21 19:53:32
○ 2026-04-27 18:36:04

○A81.19.145.1682018-06-15 → 2018-06-15 · 4 obs

○ 2016-12-31 00:38:44
● 2018-06-15 11:52:18
○ 2026-03-03 10:32:40
○ 2026-04-27 18:36:04

○A81.19.145.792016-01-25 → 2016-12-31 · 5 obs

○ 2015-10-31 15:56:42
● 2016-01-25 13:37:54
● 2016-12-31 00:38:44
○ 2018-06-15 11:52:18
○ 2026-04-27 18:36:04

●A81.19.159.982026-03-03 → 2026-04-27 · 3 obs

○ 2018-06-15 11:52:18
● 2026-03-03 10:32:40
● 2026-04-27 18:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
wisdom-science.org	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:185.132.32.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wisdom-science.org (unsigned zone)

⏱️ Timing

Total: 2575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.98`
NS	2	`ns2.world4you.at, ns1.world4you.at`
MX	1	`mail.wisdom-science.org (pri: 10)`
TXT	2	`google-site-verification=gkQFj5PF009Vwf4, v=spf1 mx include:spf.w4ymail.at -all`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

Hierarchy

wisdom-science.org is parent of www.wisdom-science.org and mail.wisdom-science.org.

IP Addresses

wisdom-science.org points to a single IP: 81.19.159.98.

Other host names, for instance youngemaustria.org, mantrailing-pannonia.at, kareth.com, zielpunkt.at and www.unser-guenselsdorf.at share IP numbers with wisdom-science.org.

Name Servers

wisdom-science.org's delegation is to two name servers ns1.world4you.at and ns2.world4you.at.

wisdom-science.org shares the same name server configuration as other domains, such as hausgerti.at, hinundweg.jetzt, scramblercup.com, amrop.at and digitalesignatur.at.

Host names with two IP numbers: ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253

Mail Servers

wisdom-science.org is served by a single mail server, mail.wisdom-science.org.

mail.wisdom-science.org points to IP number 81.19.149.88.

wisdom-science.org - robtex.com