`spoj.se`

DNSSEC	⚠️ Not signed
A	185.66.36.11^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
		PTR	`wh35.farma.gigaserver.cz`
NS	`1.ns.gigaserver.cz` ⭐
		A	2a03:1e20:0:5::92^{🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804}
			PTR	`1.ns.gigaserver.cz`
		A	185.66.36.92^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`1.ns.gigaserver.cz`
NS	`2.ns.gigaserver.cz`
		A	2a03:1e20:0:5::93^{🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804}
			PTR	`2.ns.gigaserver.cz`
		A	185.66.36.93^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`2.ns.gigaserver.cz`
NS	`3.ns.gigaserver.cz`
		A	2a03:1e20:0:5::250^{🇨🇿 GIGASERVER2a03:1e20::/32 CZ-SEONET-20140804}
			PTR	`3.ns.gigaserver.cz`
		A	185.66.36.250^{🇨🇿 GIGASERVER185.66.36.0/22 CZ-SEONET-20140805}
			PTR	`3.ns.gigaserver.cz`
NS	`4.ns.gigaserver.cz`
		A	2603:1020:201::36d^{🇳🇱 Microsoft2603:1000::/25 MICROSOFT}
		A	40.67.208.152^{🇳🇱 Microsoft40.67.0.0/16}
			PTR	`4.ns.gigaserver.cz`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`1.ns.gigaserver.cz`dns@gigaserver.cz serial=1705572902

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:f95b9735-8701-4e3f-b272-280700915abe`
	TXT	`SE zone update: 2026-07-14 13:32:28 +0000 (EPOCH 1784035948) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1784036314

Same first word

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spoj.com

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spoj.pl

spoj.cz

Similar names

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jops.kz

spjo.jp

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jsop.cn

jsop.info

jops.com.mx

DNS History

11 records (10 active, 1 former)

●NS1.ns.gigaserver.cz2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●NS2.ns.gigaserver.cz2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●NS3.ns.gigaserver.cz2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●NS4.ns.gigaserver.cz2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●MXalt1.aspmx.l.google.com2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●MXalt2.aspmx.l.google.com2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●MXaspmx.l.google.com2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●MXaspmx2.googlemail.com2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●MXaspmx3.googlemail.com2015-06-06 → 2026-07-14 · 2 obs

● 2015-06-06 04:27:22
● 2026-07-14 14:43:24

●A185.66.36.112019-01-26 → 2026-07-14 · 3 obs

○ 2017-01-21 11:25:20
● 2019-01-26 20:04:40
● 2026-07-14 14:43:24

○A85.118.128.192015-06-06 → 2017-01-21 · 4 obs

● 2015-06-06 04:27:22
● 2017-01-21 11:25:20
○ 2019-01-26 20:04:40
○ 2026-07-14 14:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	c.ns.se, x.ns.se, y.ns.se, m.ns.se...	-
spoj.se	2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz, 1.ns.gigaserver.cz	-

✅ Authoritative Response

Server:185.66.36.93

NS records: 2.ns.gigaserver.cz, 3.ns.gigaserver.cz, 4.ns.gigaserver.cz, 1.ns.gigaserver.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spoj.se (unsigned zone)

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.66.36.11`
NS	4	`1.ns.gigaserver.cz, 2.ns.gigaserver.cz...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`1.ns.gigaserver.cz dns.gigaserver.cz`

Analysis

IP Addresses

spoj.se points to a single IP number: 185.66.36.11.

Additional host names — kolotoc.net, www.digitalnimonstra.cz, www.priki.cz and two others — share IP numbers with spoj.se.

Name Servers

spoj.se has four authoritative name servers: 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz.

spoj.se shares at least some of its name servers with other domains, including logomaty.cz, translide.cz, robart.cz and two others.

The host names 1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 4.ns.gigaserver.cz each resolve to two IP addresses: 1.ns.gigaserver.cz resolves to 185.66.36.92 and 2a03:1e20:0:5::92; 2.ns.gigaserver.cz resolves to 185.66.36.93 and 2a03:1e20:0:5::93; 3.ns.gigaserver.cz resolves to 185.66.36.250 and 2a03:1e20:0:5::250; 4.ns.gigaserver.cz resolves to 40.67.208.152 and 2603:1020:201::36d.

Mail Servers

spoj.se is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

spoj.se shares mail servers — at least in part — with other domains, including iihnordic.dk, madinaeducationalcenter.org, thehamptontimes.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com has two IP addresses: 142.251.16.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.