switch-concepts.com - robtex.com

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`switch-concepts.com`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:101:8043:efce:6f6:9b44^{🇩🇰 ONECOM}
A	77.111.240.232^{🇩🇰 ONECOM}
NS	`ns01.one.com` ⭐ 🔒
		A	2001:67c:28cc::10^ONECOM-INFRA
			PTR	`ns01.one.com`
		A	195.206.121.10^ONECOM-INFRA
			PTR	`ns01.one.com`
NS	`ns02.one.com` 🔒
		A	2001:67c:3c0::10^{🇩🇰 ONECOM}
			PTR	`ns02.one.com`
		A	185.10.11.10^ONECOM
			PTR	`ns02.one.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:1004::1b^{🇺🇸 Google}
			PTR	`rq-in-f27.1e100.net`
		A	2607:f8b0:4023:1009::1a^{🇺🇸 Google}
			PTR	`rt-in-f26.1e100.net`
		A	2607:f8b0:4023:1009::1b^{🇺🇸 Google}
			PTR	`rt-in-f27.1e100.net`
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google}
			PTR	`yudfwta-in-f26.1e100.net`
		A	142.250.115.26^{🇺🇸 Google}
			PTR	`rq-in-f26.1e100.net`
		A	142.250.115.27^{🇺🇸 Google}
			PTR	`rq-in-f27.1e100.net`
		A	142.251.116.26^{🇺🇸 Google}
			PTR	`rt-in-f26.1e100.net`
		A	142.251.116.27^{🇺🇸 Google}
			PTR	`rt-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:afg...`
TXT	`google-site-verification=wCmVslYqwg5Vn0YIhzXHj-U4pn9kR3bA7kAz-fTklQs`
SOA	`ns01.one.com`hostmaster@one.com 2026-02-14 #2

`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=1770918430

Same first word

switch-concepts.com

DNS History

8 records (5 active, 3 former)

●NSns01.one.com2015-08-04 → 2026-02-15 · 2 obs

● 2015-08-04 18:43:44
● 2026-02-15 19:25:20

●NSns02.one.com2015-08-04 → 2026-02-15 · 2 obs

● 2015-08-04 18:43:44
● 2026-02-15 19:25:20

○MXmail.afgroep.com2015-08-04 → 2017-07-06 · 4 obs

● 2015-08-04 18:43:44
● 2017-07-06 02:40:00
○ 2026-02-15 19:25:18
○ 2026-02-15 19:25:20

●MXsmtp.google.com2026-02-15 → 2026-02-15 · 3 obs

○ 2017-07-06 02:40:00
● 2026-02-15 19:25:18
● 2026-02-15 19:25:20

●A2a02:2350:5:101:8043:efce:6f6:9b442026-02-15 → 2026-02-15 · 3 obs

○ 2017-07-06 02:40:00
● 2026-02-15 19:25:18
● 2026-02-15 19:25:20

○A46.30.212.2552015-08-04 → 2016-03-12 · 4 obs

● 2015-08-04 18:43:44
● 2016-03-12 18:59:04
○ 2016-07-08 12:18:44
○ 2026-02-15 19:25:20

○A46.30.213.1322016-07-08 → 2017-07-06 · 5 obs

○ 2016-03-12 18:59:04
● 2016-07-08 12:18:44
● 2017-07-06 02:40:00
○ 2026-02-15 19:25:18
○ 2026-02-15 19:25:20

●A77.111.240.2322026-02-15 → 2026-02-15 · 3 obs

○ 2017-07-06 02:40:00
● 2026-02-15 19:25:18
● 2026-02-15 19:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
switch-concepts.com	ns01.one.com, ns02.one.com	4 records

✅ Authoritative Response

Server: 185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.232`
AAAA	1	`2a02:2350:5:101:8043:efce:6f6:9b44`
NS	2	`ns01.one.com, ns02.one.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`v=spf1 include:_spf.google.com include:s, google-site-verification=wCmVslYqwg5Vn0Y`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

AI analysis

switch-concepts.com resolves to two IP numbers: 2a02:2350:5:101:8043:efce:6f6:9b44 and 77.111.240.232.

Other host names, for instance www.peroladegingko.com, positano.se, mattekanten.no, beeralf.com and webcluster2.wordpresspod1-cph3.one.com share IP numbers with switch-concepts.com.

switch-concepts.com has two name servers: ns01.one.com and ns02.one.com.

switch-concepts.com shares the same name server setup as other domains, for example beborn.se, hsys.dk, kaaber.info, northmotorsport.com and topgaz.com.

Host names with two IP numbers:

ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10.

switch-concepts.com is handled by a single mail server, smtp.google.com.

switch-concepts.com shares the mail server setup with other domains, for example almendra.com, thecompletebassplayer.com, november.riegel.it, infoyog.com and dims.ac.in.

switch-concepts.com shares some mail servers with other domains, at least partially; for instance al-one.it, mybot.ai, alani.de, virtufit.com and cedarkeydolphinproject.org.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com maps to nine IP numbers: 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1009::1a, 2607:f8b0:4023:1009::1b, 2607:f8b0:4023:1015::1a, 142.250.115.26, 142.250.115.27, 142.251.116.26, 142.251.116.27 and 172.253.135.26.