`specialneedsknowledge.org`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2c4^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02c4.elastic-ssl.ui-r.com`
A	74.208.236.146^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1057.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:57^{🇺🇸 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	`ns1057.ui-dns.de`
		A	217.160.80.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.de`
NS	`ns1056.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5138:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1056.ui-dns.biz`
		A	217.160.81.56^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1056.ui-dns.biz`
NS	`ns1101.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5365:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
		A	217.160.83.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
NS	`ns1117.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5275:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
		A	217.160.82.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1057.ui-dns.de`hostmaster@1und1.com 2017-06-01 #6

`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=1774754948

Same first word

specialneedsknowledge.org

DNS History

17 records (8 active, 9 former)

○NSns1.c2366.sgvps.net2020-02-13 → 2020-02-13 · 4 obs

○ 2017-02-10 20:10:40
● 2020-02-13 22:41:48
○ 2026-03-27 09:09:30
○ 2026-03-29 03:57:20

○NSns1.siteground238.com2015-07-25 → 2017-02-10 · 4 obs

● 2015-07-25 22:49:22
● 2017-02-10 20:10:40
○ 2020-02-13 22:41:48
○ 2026-03-29 03:57:20

●NSns1056.ui-dns.biz2026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

●NSns1057.ui-dns.de2026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

●NSns1101.ui-dns.org2026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

●NSns1117.ui-dns.com2026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

○NSns2.c2366.sgvps.net2020-02-13 → 2020-02-13 · 4 obs

○ 2017-02-10 20:10:40
● 2020-02-13 22:41:48
○ 2026-03-27 09:09:30
○ 2026-03-29 03:57:20

○NSns2.siteground238.com2015-07-25 → 2017-02-10 · 4 obs

● 2015-07-25 22:49:22
● 2017-02-10 20:10:40
○ 2020-02-13 22:41:48
○ 2026-03-29 03:57:20

●MXmx00.ionos.com2026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

●MXmx01.ionos.com2026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

○MXmx10.mailspamprotection.com2015-07-25 → 2020-02-13 · 4 obs

● 2015-07-25 22:49:22
● 2020-02-13 22:41:48
○ 2026-03-27 09:09:30
○ 2026-03-29 03:57:20

○MXmx20.mailspamprotection.com2015-07-25 → 2020-02-13 · 4 obs

● 2015-07-25 22:49:22
● 2020-02-13 22:41:48
○ 2026-03-27 09:09:30
○ 2026-03-29 03:57:20

○MXmx30.mailspamprotection.com2015-07-25 → 2020-02-13 · 4 obs

● 2015-07-25 22:49:22
● 2020-02-13 22:41:48
○ 2026-03-27 09:09:30
○ 2026-03-29 03:57:20

○A181.224.139.292015-07-25 → 2017-02-10 · 4 obs

● 2015-07-25 22:49:22
● 2017-02-10 20:10:40
○ 2020-02-13 22:41:48
○ 2026-03-29 03:57:20

●A2607:f1c0:100f:f000::2c42026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

○A35.208.77.132020-02-13 → 2020-02-13 · 4 obs

○ 2017-02-10 20:10:40
● 2020-02-13 22:41:48
○ 2026-03-27 09:09:30
○ 2026-03-29 03:57:20

●A74.208.236.1462026-03-27 → 2026-03-29 · 3 obs

○ 2020-02-13 22:41:48
● 2026-03-27 09:09:30
● 2026-03-29 03:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
specialneedsknowledge.org	ns1056.ui-dns.biz, ns1057.ui-dns.de, ns1101.ui-dns.org, ns1117.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.101

NS records: ns1056.ui-dns.biz, ns1057.ui-dns.de, ns1101.ui-dns.org, ns1117.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specialneedsknowledge.org (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.146`
AAAA	1	`2607:f1c0:100f:f000::2c4`
NS	4	`ns1056.ui-dns.biz, ns1117.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1057.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1101.ui-dns.org, ns1101.ui-dns.org)

Analysis

IP Addresses

specialneedsknowledge.org resolves to two IP numbers: 2607:f1c0:100f:f000::2c4 and 74.208.236.146.

Other host names, for instance browserealtime.com, staceygaudet.com, hashgraphtransfer.com, westlandrestart.com and clicksplan.com share IP numbers with specialneedsknowledge.org.

Name Servers

specialneedsknowledge.org is delegated to four name servers: ns1056.ui-dns.biz, ns1117.ui-dns.com, ns1057.ui-dns.de and ns1101.ui-dns.org.

specialneedsknowledge.org shares some name servers with other domains, for example reyinger.de, amigashop.eu, watchitshine.com, 24hourfilters.com and iainpeter.com.

these name servers are often used with ns1101.ui-dns.de, ns1056.ui-dns.com, ns1056.ui-dns.de, ns1056.ui-dns.org, ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1117.ui-dns.de, ns1057.ui-dns.biz, ns1117.ui-dns.biz and ns1117.ui-dns.org.

Host names with two IP numbers

Two IPs per host:

ns1056.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5138:100 and 217.160.81.56

ns1117.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5275:100 and 217.160.82.117

ns1057.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:57 and 217.160.80.57

ns1101.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5365:100 and 217.160.83.101

Mail Servers

specialneedsknowledge.org is served by two mail servers: mx00.ionos.com and mx01.ionos.com.

specialneedsknowledge.org shares the mail server setup with other domains, for example ticketsocial.com, jrbh.com, can-due.com, ticketmayor.com and science-selfie.com.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

specialneedsknowledge.org - robtex.com