tech-sci.com - dns.ninja

`tech-sci.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	217.160.0.11^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1103.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:103^{🇺🇸 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	`ns1103.ui-dns.org`
		A	185.132.35.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.org`
NS	`ns1066.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:66^{🇺🇸 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	`ns1066.ui-dns.com`
		A	185.132.34.66^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1066.ui-dns.com`
NS	`ns1103.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:103^{🇺🇸 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	`ns1103.ui-dns.de`
		A	185.132.32.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.de`
NS	`ns1113.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:113^{🇺🇸 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	`ns1113.ui-dns.biz`
		A	185.132.33.113^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1113.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	`ns1103.ui-dns.org`hostmaster@1und1.com 2017-06-01 #8

`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=1786039814

WOT: SAFE (60/100)

Same first word

tech-sci.com

Similar names

DNS History

12 records (8 active, 4 former)

●NSns1066.ui-dns.com2026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

●NSns1103.ui-dns.de2026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

●NSns1103.ui-dns.org2026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

●NSns1113.ui-dns.biz2026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

○NSns53.websitewelcome.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 10:08:30
○ 2026-03-15 00:26:26
○ 2026-08-06 18:12:30

○NSns54.websitewelcome.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 10:08:30
○ 2026-03-15 00:26:26
○ 2026-08-06 18:12:30

○MXmail.tech-sci.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 10:08:30
○ 2026-03-15 00:26:26
○ 2026-08-06 18:12:30

●MXmx00.ionos.de2026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

●MXmx01.ionos.de2026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

○A192.185.78.562018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 10:08:30
○ 2026-03-15 00:26:26
○ 2026-08-06 18:12:30

●A2001:8d8:100f:f000::2002026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

●A217.160.0.112026-03-15 → 2026-08-06 · 3 obs

○ 2018-05-09 10:08:30
● 2026-03-15 00:26:26
● 2026-08-06 18:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
tech-sci.com	ns1103.ui-dns.de, ns1103.ui-dns.org, ns1113.ui-dns.biz, ns1066.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.35.103

NS records: ns1103.ui-dns.de, ns1103.ui-dns.org, ns1113.ui-dns.biz, ns1066.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-sci.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.11`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1066.ui-dns.com, ns1113.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1103.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1066.ui-dns.com, ns1066.ui-dns.com)

Analysis

IP Addresses

tech-sci.com has two IP addresses: 217.160.0.11 and 2001:8d8:100f:f000::200

inspectionreadiness.com, ifda.fr, gompels.co plus two other host names have IP numbers in common with tech-sci.com.

Name Servers

Four name servers handle the delegation for tech-sci.com: ns1113.ui-dns.biz, ns1066.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org.

At least some of tech-sci.com's name servers are shared with other domains, for example lettobuy.eu, lina-ng.com, verbriefung.com and two more.

These name servers tend to co-occur with ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1113.ui-dns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1113.ui-dns.biz directs to 185.132.33.113 and 2607:f1c0:fe:53:185:132:33:113; ns1066.ui-dns.com directs to 185.132.34.66 and 2607:f1c0:fe:53:185:132:34:66; ns1103.ui-dns.de directs to 185.132.32.103 and 2607:f1c0:fe:53:185:132:32:103; ns1103.ui-dns.org directs to 185.132.35.103 and 2607:f1c0:fe:53:185:132:35:103.

Mail Servers

tech-sci.com uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of tech-sci.com matches that of other domains such as augenprothese.com, heiem.de, pambour.com and two others.

mx00.ionos.de and mx01.ionos.de each resolve to two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, while mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.