`secondserviceband.cz`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2b88:1:4::11c^{🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s.}
		PTR	`hc1-wd404.wedos.net`
A	46.28.106.220^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
NS	`ns.wedos.com` ⭐
		A	2a0e:acc0:1::cafe:cafe:cafe^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
		A	45.138.106.0^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
NS	`ns.wedos.cz`
		A	2a0e:acc0:1::caff:caff:cafb^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	2a0e:acc0:2::c:1:c1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	45.138.106.1^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	185.8.238.1^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
NS	`ns.wedos.eu`
		A	2a0e:acc0:2::b:1:b1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
		A	185.8.238.0^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
NS	`ns.wedos.net`
		A	2600:9000:a419:5a54:19f7:a614:36fd:2825^{🇺🇸 Amazon2600:9000:a400::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	2600:9000:a705:25bb:c632:5e5a:dd9c:1e46^{🇺🇸 Amazon2600:9000:a700::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	75.2.92.86^{🇺🇸 Amazon75.2.80.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
		A	99.83.142.9^{🇺🇸 Amazon99.83.128.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
MX	`wes1-mx1.wedos.net` ⭐
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
MX	`wes1-mx2.wedos.net` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`wes1-mx-backup.wedos.net`⁽¹⁰⁾
		A	46.28.106.56^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx-backup.wedos.net`
TXT	`google-site-verification=9haTxfdaWdpTK1Bj5TPLR1A6IwOwNYw0TdaaOgdIEBg`
SOA	`ns.wedos.com`wedos@wedos.com 2026-04-09 #2

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1777090635

Same first word

secondserviceband.cz

DNS History

14 records (9 active, 5 former)

○NSns.secondserviceband.cz2015-06-07 → 2017-06-21 · 4 obs

● 2015-06-07 22:52:40
● 2017-06-21 04:27:18
○ 2026-04-09 01:30:14
○ 2026-04-25 05:06:16

●NSns.wedos.com2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●NSns.wedos.cz2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●NSns.wedos.eu2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●NSns.wedos.net2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

○NSns1.web2day.org2015-06-07 → 2017-06-21 · 4 obs

● 2015-06-07 22:52:40
● 2017-06-21 04:27:18
○ 2026-04-09 01:30:14
○ 2026-04-25 05:06:16

○NSns2.web2day.org2015-06-07 → 2017-06-21 · 4 obs

● 2015-06-07 22:52:40
● 2017-06-21 04:27:18
○ 2026-04-09 01:30:14
○ 2026-04-25 05:06:16

○MXmail.secondserviceband.cz2015-06-07 → 2017-06-21 · 4 obs

● 2015-06-07 22:52:40
● 2017-06-21 04:27:18
○ 2026-04-09 01:30:14
○ 2026-04-25 05:06:16

●MXwes1-mx-backup.wedos.net2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●MXwes1-mx1.wedos.net2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●MXwes1-mx2.wedos.net2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●A2a02:2b88:1:4::11c2026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

●A46.28.106.2202026-04-09 → 2026-04-25 · 3 obs

○ 2017-06-21 04:27:18
● 2026-04-09 01:30:14
● 2026-04-25 05:06:16

○A62.109.133.32015-06-07 → 2017-06-21 · 4 obs

● 2015-06-07 22:52:40
● 2017-06-21 04:27:18
○ 2026-04-09 01:30:14
○ 2026-04-25 05:06:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
secondserviceband.cz	ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net	4 records

✅ Authoritative Response

Server:45.138.106.1

NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.28.106.220`
AAAA	1	`2a02:2b88:1:4::11c`
NS	4	`ns.wedos.cz, ns.wedos.eu...`
MX	3	`wes1-mx1.wedos.net (pri: 1), wes1-mx2.wedos.net (pri: 1)...`
TXT	1	`google-site-verification=9haTxfdaWdpTK1B`
SOA	1	`ns.wedos.com wedos.wedos.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)

Analysis

IP Addresses

secondserviceband.cz points to two IPs: 2a02:2b88:1:4::11c and 46.28.106.220.

Other host names, for instance mail.loretta.cz, pomeranian.cz, zstgmvimperk.cz, grizly.eu and eduplus.cz share IP numbers with secondserviceband.cz.

Name Servers

secondserviceband.cz is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.

secondserviceband.cz at least partially shares name servers with other domains such as hnata.cz, skolatradingu.cz, pkg.cz, idsjk.cz and ttraffic.eu.

Host names with four IP numbers:

ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.

ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.

Host names with two IP numbers:

ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.

ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.

Mail Servers

secondserviceband.cz is handled by three mail servers: wes1-mx-backup.wedos.net, wes1-mx1.wedos.net and wes1-mx2.wedos.net.

secondserviceband.cz shares mail servers with other domains at least in part, for instance jasenka.com, adamrybak.cz, csosteopatie.cz, recepty-postupy.cz and karmelitska18.cz.

Host names with a single IP:

wes1-mx-backup.wedos.net points to 46.28.106.56

wes1-mx1.wedos.net points to 46.28.106.11

wes1-mx2.wedos.net points to 46.28.106.12

secondserviceband.cz - robtex.com