symlinux.com - robtex.com

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`symlinux.com`

DNSSEC	⚠️ Not signed
A	87.62.96.191^{🇩🇰 TDC}
		PTR	`0x573e60bf.static.cust.fastspeed.dk`
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	`mail.symlinux.com` ⭐
		A	87.62.96.191^{🇩🇰 TDC}
			PTR	`0x573e60bf.static.cust.fastspeed.dk`
TXT	`v=spf1 mx include:smtp2go.com include:_spf.google.com -all`
SOA	`ns01.one.com`hostmaster@one.com 2026-02-10 #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=1770918430

Previously MX for

symlinux.com

Up

mail.symlinux.com

www.symlinux.com

Same first word

symlinux.com

DNS History

13 records (4 active, 9 former)

●NSns01.one.com2026-02-15 → 2026-02-16 · 3 obs

○ 2017-04-09 09:34:54
● 2026-02-15 16:07:40
● 2026-02-16 15:50:22

●NSns02.one.com2026-02-15 → 2026-02-16 · 3 obs

○ 2017-04-09 09:34:54
● 2026-02-15 16:07:40
● 2026-02-16 15:50:22

○NSns1.gratisdns.dk2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 21:28:48
● 2017-04-09 09:34:54
○ 2026-02-15 16:07:40
○ 2026-02-16 15:50:22

○NSns2.gratisdns.dk2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 21:28:48
● 2017-04-09 09:34:54
○ 2026-02-15 16:07:40
○ 2026-02-16 15:50:22

○NSns3.gratisdns.dk2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 21:28:48
● 2017-04-09 09:34:54
○ 2026-02-15 16:07:40
○ 2026-02-16 15:50:22

○NSns4.gratisdns.dk2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 21:28:48
● 2017-04-09 09:34:54
○ 2026-02-15 16:07:40
○ 2026-02-16 15:50:22

○NSns5.gratisdns.dk2015-05-28 → 2017-04-09 · 4 obs

● 2015-05-28 21:28:48
● 2017-04-09 09:34:54
○ 2026-02-15 16:07:40
○ 2026-02-16 15:50:22

●MXmail.symlinux.com2026-02-15 → 2026-02-16 · 3 obs

○ 2016-03-25 19:39:36
● 2026-02-15 16:07:40
● 2026-02-16 15:50:22

○MXsymlinux.com2015-05-28 → 2015-12-16 · 4 obs

● 2015-05-28 21:28:48
● 2015-12-16 21:11:46
○ 2016-03-25 19:39:36
○ 2026-02-16 15:50:22

○A77.68.232.2002016-03-25 → 2017-04-09 · 5 obs

○ 2015-12-16 21:11:46
● 2016-03-25 19:39:36
● 2017-04-09 09:34:54
○ 2026-02-15 16:07:40
○ 2026-02-16 15:50:22

●A87.62.96.1912026-02-15 → 2026-02-16 · 3 obs

○ 2017-04-09 09:34:54
● 2026-02-15 16:07:40
● 2026-02-16 15:50:22

○A91.150.235.2312015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 21:28:48
○ 2015-10-20 17:54:12
○ 2026-02-16 15:50:22

○A91.150.253.1102015-10-20 → 2015-12-16 · 5 obs

○ 2015-05-28 21:28:48
● 2015-10-20 17:54:12
● 2015-12-16 21:11:46
○ 2016-03-25 19:39:36
○ 2026-02-16 15:50:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.62.96.191`
NS	2	`ns01.one.com, ns02.one.com`
MX	1	`mail.symlinux.com (pri: 10)`
TXT	1	`v=spf1 mx include:smtp2go.com include:_s`
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

symlinux.com is a parent of mail.symlinux.com and www.symlinux.com.

symlinux.com maps to IP address 87.62.96.191.

Other host names, for example mail.symlinux.com, 0x573e60bf.static.cust.fastspeed.dk and www.symlinux.com share the same IP as symlinux.com.

Two name servers ns01.one.com and ns02.one.com are delegated to symlinux.com.

symlinux.com uses the same name server configuration as other domains, such as smartlock.se, clanmothers.ca, eavaa.eu, millard.be and vicinternational.net.

symlinux.com shares some name servers with other domains, for example jkkn.eu.

Host names with two IPs:

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.

symlinux.com is handled by a single mail server, mail.symlinux.com.

The mail server setup for symlinux.com matches that of other domains, for instance mail.symlinux.com.

mail.symlinux.com points to one IP number: 87.62.96.191.