edufeed.org - dns.ninja

`edufeed.org`

DNSSEC	⚠️ Not signed
A	89.58.9.7^{🇩🇪 netcup-AS89.58.8.0/22}
		PTR	`v2202305199592228397.nicesrv.de`
NS	`ns1037.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:37^{🇺🇸 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	`ns1037.ui-dns.org`
		A	185.132.35.37^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1037.ui-dns.org`
NS	`ns1044.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:44^{🇺🇸 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.de`
		A	185.132.32.44^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1044.ui-dns.de`
NS	`ns1070.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:70^{🇺🇸 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	`ns1070.ui-dns.com`
		A	185.132.34.70^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1070.ui-dns.com`
NS	`ns1079.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:79^{🇺🇸 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	`ns1079.ui-dns.biz`
		A	185.132.33.79^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1079.ui-dns.biz`
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	`ns1037.ui-dns.org`hostmaster@1und1.com 2017-06-03 #23

`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=1785136623

Same first word

edufeed.org

DNS History

12 records (7 active, 5 former)

●NSns1037.ui-dns.org2026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

●NSns1044.ui-dns.de2026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

●NSns1070.ui-dns.com2026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

●NSns1079.ui-dns.biz2026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

○NSns35.domaincontrol.com2016-09-19 → 2017-05-20 · 4 obs

● 2016-09-19 10:59:10
● 2017-05-20 14:24:42
○ 2026-07-07 10:52:38
○ 2026-07-27 07:31:56

○NSns36.domaincontrol.com2016-09-19 → 2017-05-20 · 4 obs

● 2016-09-19 10:59:10
● 2017-05-20 14:24:42
○ 2026-07-07 10:52:38
○ 2026-07-27 07:31:56

○MXmailstore1.secureserver.net2016-09-19 → 2017-05-20 · 4 obs

● 2016-09-19 10:59:10
● 2017-05-20 14:24:42
○ 2026-07-07 10:52:38
○ 2026-07-27 07:31:56

●MXmx00.ionos.de2026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

●MXmx01.ionos.de2026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

○MXsmtp.secureserver.net2016-09-19 → 2017-05-20 · 4 obs

● 2016-09-19 10:59:10
● 2017-05-20 14:24:42
○ 2026-07-07 10:52:38
○ 2026-07-27 07:31:56

○A184.168.221.422016-09-19 → 2017-05-20 · 4 obs

● 2016-09-19 10:59:10
● 2017-05-20 14:24:42
○ 2026-07-07 10:52:38
○ 2026-07-27 07:31:56

●A89.58.9.72026-07-07 → 2026-07-27 · 3 obs

○ 2017-05-20 14:24:42
● 2026-07-07 10:52:38
● 2026-07-27 07:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
edufeed.org	ns1037.ui-dns.org, ns1079.ui-dns.biz, ns1070.ui-dns.com, ns1044.ui-dns.de	2 records

✅ Authoritative Response

Server:217.160.83.37

NS records: ns1037.ui-dns.org, ns1079.ui-dns.biz, ns1070.ui-dns.com, ns1044.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edufeed.org (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.58.9.7`
NS	4	`ns1037.ui-dns.org, ns1079.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1037.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1037.ui-dns.org, ns1037.ui-dns.org)

Analysis

IP Addresses

edufeed.org has exactly one IP address — 89.58.9.7.

Name Servers

Four name servers handle the delegation for edufeed.org: ns1079.ui-dns.biz, ns1070.ui-dns.com, ns1044.ui-dns.de and ns1037.ui-dns.org.

At least some of edufeed.org's name servers are shared with other domains, for example dentallabor-volk.de, familie-wittig.de, apaoli.fr and two more.

These name servers tend to co-occur with ns1070.ui-dns.biz, ns1070.ui-dns.de, ns1070.ui-dns.org and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1079.ui-dns.biz directs to 185.132.33.79 and 2607:f1c0:fe:53:185:132:33:79; ns1070.ui-dns.com directs to 185.132.34.70 and 2607:f1c0:fe:53:185:132:34:70; ns1044.ui-dns.de directs to 185.132.32.44 and 2607:f1c0:fe:53:185:132:32:44; ns1037.ui-dns.org directs to 185.132.35.37 and 2607:f1c0:fe:53:185:132:35:37.

Mail Servers

edufeed.org uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of edufeed.org matches that of other domains such as ferien-auf-sizilien.de, sblankenburg.com, renato-berger.de and two others.

edufeed.org overlaps on mail servers with certain other domains, wilde50er.de among them.

mx00.ionos.de and mx01.ionos.de both carry two IP addresses. The A records for mx00.ionos.de are 212.227.15.41 and 212.227.15.171; the A records for mx01.ionos.de are 212.227.15.188 and 217.72.192.67.