`cyberselfdefense.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::29c^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-029c.elastic-ssl.ui-r.com`
A	74.208.236.31^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1115.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
NS	`ns1041.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5129:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1041.ui-dns.biz`
		A	217.160.81.41^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1041.ui-dns.biz`
NS	`ns1053.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5335:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.org`
		A	217.160.83.53^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.org`
NS	`ns1062.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:62^{🇺🇸 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	`ns1062.ui-dns.de`
		A	217.160.80.62^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1062.ui-dns.de`
MX	`cyberselfdefense-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`logmein-verification-code=f5837b1a-aba8-41ea-84dd-6767686f1e02`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`knowbe4-site-verification=85173705034c89a810389e3565a1e0be`
SOA	`ns1115.ui-dns.com`hostmaster@1und1.com 2017-06-01 #21

`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=1774383937

Same first word

cyberselfdefense.com

DNS History

21 records (7 active, 14 former)

○NSns1.namebrightdns.com2017-01-29 → 2017-08-03 · 5 obs

○ 2016-04-03 04:45:14
● 2017-01-29 13:55:10
● 2017-08-03 15:26:42
○ 2021-04-28 16:51:20
○ 2026-03-24 20:35:58

●NSns1041.ui-dns.biz2026-02-16 → 2026-03-24 · 3 obs

○ 2021-04-28 16:51:20
● 2026-02-16 06:02:00
● 2026-03-24 20:35:58

○NSns1045.ui-dns.biz2021-04-28 → 2021-04-28 · 4 obs

○ 2017-08-03 15:26:42
● 2021-04-28 16:51:20
○ 2026-02-16 06:02:00
○ 2026-03-24 20:35:58

○NSns1045.ui-dns.com2021-04-28 → 2021-04-28 · 4 obs

○ 2017-08-03 15:26:42
● 2021-04-28 16:51:20
○ 2026-02-16 06:02:00
○ 2026-03-24 20:35:58

○NSns1045.ui-dns.de2021-04-28 → 2021-04-28 · 4 obs

○ 2017-08-03 15:26:42
● 2021-04-28 16:51:20
○ 2026-02-16 06:02:00
○ 2026-03-24 20:35:58

○NSns1045.ui-dns.org2021-04-28 → 2021-04-28 · 4 obs

○ 2017-08-03 15:26:42
● 2021-04-28 16:51:20
○ 2026-02-16 06:02:00
○ 2026-03-24 20:35:58

●NSns1053.ui-dns.org2026-02-16 → 2026-03-24 · 3 obs

○ 2021-04-28 16:51:20
● 2026-02-16 06:02:00
● 2026-03-24 20:35:58

●NSns1062.ui-dns.de2026-02-16 → 2026-03-24 · 3 obs

○ 2021-04-28 16:51:20
● 2026-02-16 06:02:00
● 2026-03-24 20:35:58

●NSns1115.ui-dns.com2026-02-16 → 2026-03-24 · 3 obs

○ 2021-04-28 16:51:20
● 2026-02-16 06:02:00
● 2026-03-24 20:35:58

○NSns2.namebrightdns.com2017-01-29 → 2017-08-03 · 5 obs

○ 2016-04-03 04:45:14
● 2017-01-29 13:55:10
● 2017-08-03 15:26:42
○ 2021-04-28 16:51:20
○ 2026-03-24 20:35:58

○NSnsg1.namebrightdns.com2016-04-03 → 2016-04-03 · 3 obs

● 2016-04-03 04:45:14
○ 2017-01-29 13:55:10
○ 2026-03-24 20:35:58

○NSnsg2.namebrightdns.com2016-04-03 → 2016-04-03 · 3 obs

● 2016-04-03 04:45:14
○ 2017-01-29 13:55:10
○ 2026-03-24 20:35:58

●MXcyberselfdefense-com.mail.protection.outlook.com2021-04-28 → 2026-03-24 · 2 obs

● 2021-04-28 16:51:20
● 2026-03-24 20:35:58

○A107.21.42.1422016-04-03 → 2016-04-03 · 3 obs

● 2016-04-03 04:45:14
○ 2017-01-29 13:55:10
○ 2026-03-24 20:35:58

●A2607:f1c0:100f:f000::29c2021-04-28 → 2026-03-24 · 3 obs

○ 2017-08-03 15:14:00
● 2021-04-28 16:51:20
● 2026-03-24 20:35:58

○A52.54.132.832017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-03 04:45:14
● 2017-01-29 13:55:10
○ 2017-08-03 15:14:00
○ 2026-03-24 20:35:58

○A54.174.149.302016-04-03 → 2016-04-03 · 3 obs

● 2016-04-03 04:45:14
○ 2017-01-29 13:55:10
○ 2026-03-24 20:35:58

○A54.88.107.1402017-01-29 → 2017-01-29 · 4 obs

○ 2016-04-03 04:45:14
● 2017-01-29 13:55:10
○ 2017-08-03 15:14:00
○ 2026-03-24 20:35:58

●A74.208.236.312021-04-28 → 2026-03-24 · 3 obs

○ 2017-08-03 15:14:00
● 2021-04-28 16:51:20
● 2026-03-24 20:35:58

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-04-03 → 2016-04-03 · 3 obs

● 2016-04-03 04:45:14
○ 2017-01-29 13:55:10
○ 2026-03-24 20:35:58

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-29 → 2017-08-03 · 5 obs

○ 2016-04-03 04:45:14
● 2017-01-29 13:55:10
● 2017-08-03 15:26:42
○ 2021-04-28 16:51:20
○ 2026-03-24 20:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cyberselfdefense.com	ns1041.ui-dns.biz, ns1053.ui-dns.org, ns1062.ui-dns.de, ns1115.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.115

NS records: ns1041.ui-dns.biz, ns1053.ui-dns.org, ns1062.ui-dns.de, ns1115.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyberselfdefense.com (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.31`
AAAA	1	`2607:f1c0:100f:f000::29c`
NS	4	`ns1115.ui-dns.com, ns1041.ui-dns.biz...`
MX	1	`cyberselfdefense-com.mail.protection.out`
TXT	3	`logmein-verification-code=f5837b1a-aba8-, knowbe4-site-verification=85173705034c89...`
SOA	1	`ns1115.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1115.ui-dns.com, ns1115.ui-dns.com)

Analysis

IP Addresses

cyberselfdefense.com points to two IP numbers: 2607:f1c0:100f:f000::29c and 74.208.236.31.

Other host names such as s483275209.onlinehome.us, www.dragosdesign.com, proofsinthepudding.com, zha-fl.com and ackelectric.com share IPs with cyberselfdefense.com.

Name Servers

cyberselfdefense.com is delegated to four name servers: ns1041.ui-dns.biz, ns1115.ui-dns.com, ns1062.ui-dns.de and ns1053.ui-dns.org.

cyberselfdefense.com at least partially shares name servers with other domains, for instance kowalczyk.at, biz-call.com, cronalia.com, krankenversicherung-einfach.de and breadboy.de.

These name servers are commonly used alongside ns1041.ui-dns.de, ns1053.ui-dns.de, ns1041.ui-dns.org, ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1041.ui-dns.com, ns1062.ui-dns.biz, ns1062.ui-dns.com, ns1062.ui-dns.org and ns1115.ui-dns.de.

Host names with two IP numbers: ns1041.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5129:100 and 217.160.81.41; ns1115.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5273:100 and 217.160.82.115; ns1062.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:62 and 217.160.80.62; ns1053.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53.

Mail Servers

cyberselfdefense.com is handled by a single mail server, cyberselfdefense-com.mail.protection.outlook.com.

Host name cyberselfdefense-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:c922::, 2a01:111:f403:c92c::1, 2a01:111:f403:f912::, 52.101.9.26, 52.101.41.28, 52.101.41.54 and 52.101.194.4.

cyberselfdefense.com - robtex.com