🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linearcomplexity.com`

DNSSEC	⚠️ Not signed
A	91.195.241.232^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`sl1.sedo.com` ⭐
		A	91.195.240.173^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`sl2.sedo.com`
		A	91.195.241.173^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`sl1.sedo.com`hostmaster@sedo.de 2018-05-16 #1

`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=1789790523

Same first word

linearcomplexity.com

Previous names

Next names

DNS History

16 records (4 active, 12 former)

○NSdns1.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○NSdns2.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○NSns3.afternic.com2026-08-25 → 2026-08-25 · 4 obs

○ 2020-01-04 12:16:56
● 2026-08-25 21:01:58
○ 2026-09-19 04:20:52
○ 2026-09-19 04:20:56

○NSns4.afternic.com2026-08-25 → 2026-08-25 · 4 obs

○ 2020-01-04 12:16:56
● 2026-08-25 21:01:58
○ 2026-09-19 04:20:52
○ 2026-09-19 04:20:56

●NSsl1.sedo.com2026-09-19 → 2026-09-19 · 3 obs

○ 2026-08-25 21:01:58
● 2026-09-19 04:20:52
● 2026-09-19 04:20:56

●NSsl2.sedo.com2026-09-19 → 2026-09-19 · 3 obs

○ 2026-08-25 21:01:58
● 2026-09-19 04:20:52
● 2026-09-19 04:20:56

○MXeforward1.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○MXeforward2.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○MXeforward3.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○MXeforward4.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○MXeforward5.registrar-servers.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

●MXlocalhost2026-09-19 → 2026-09-19 · 3 obs

○ 2026-08-25 21:01:58
● 2026-09-19 04:20:52
● 2026-09-19 04:20:56

○A13.248.169.482026-08-25 → 2026-08-25 · 4 obs

○ 2020-01-04 12:16:56
● 2026-08-25 21:01:58
○ 2026-09-19 04:20:52
○ 2026-09-19 04:20:56

○A162.255.119.272020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 12:16:56
○ 2026-08-25 21:01:58
○ 2026-09-19 04:20:56

○A76.223.54.1462026-08-25 → 2026-08-25 · 4 obs

○ 2020-01-04 12:16:56
● 2026-08-25 21:01:58
○ 2026-09-19 04:20:52
○ 2026-09-19 04:20:56

●A91.195.241.2322026-09-19 → 2026-09-19 · 3 obs

○ 2026-08-25 21:01:58
● 2026-09-19 04:20:52
● 2026-09-19 04:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
linearcomplexity.com	sl1.sedo.com, sl2.sedo.com	2 records

✅ Authoritative Response

Server:91.195.241.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearcomplexity.com (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.241.232`
NS	2	`sl2.sedo.com, sl1.sedo.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`sl1.sedo.com hostmaster.sedo.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)

Analysis

IP Addresses

linearcomplexity.com has exactly one IP address — 91.195.241.232.

manyfest.de, greenweb.xyz, win567.eu plus two other host names have IP numbers in common with linearcomplexity.com.

Name Servers

linearcomplexity.com is served by two delegated name servers, sl1.sedo.com and sl2.sedo.com.

The name server configuration of linearcomplexity.com is shared with other domains, for instance mail.sq2.eu, watch-wrestling.de, (0x616e616c)galleries.xyz and two others.

linearcomplexity.com partially shares its name servers with domains like nikecup.com and domainstraders.co.uk.

sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.

Mail Servers

linearcomplexity.com uses one mail server — localhost.

The mail server setup of linearcomplexity.com matches that of other domains such as havanaserver.com, motor-mate.com, www.go-bank.de and two others.

linearcomplexity.com - robtex.com