tnslib.com - dns.ninja

`tnslib.com`

DNSSEC	⚠️ Not signed
A	178.20.217.249^{🇩🇰 ASN-ATEA-DK178.20.217.0/24}
		PTR	`vps.simpledigital.dk`
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`tnslib-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms22354557`
TXT	`MS=ms97122421`
TXT	`v=spf1 ip4:62.243.224.229 include:spf.protection.outlook.com ip4:64.235.144.0...`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-17 #4

`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=1785606322

Subdomains

mail.tnslib.com

Same first word

tnslib.com

tnslib.dk

Similar names

ntlbis.blogspot.com

blsint.com

tblins.com

bnistl.com

listbn.com

sbintl.mobi

nblist.ru

sblint.com

bltins.com

stlbin.com

tlbins.com

intlsb.com

blints.com

blinst.com

istnbl.com

lnbits.com

lsbint.com

bslint.com

sbintl.com

sblitn.com

lbsint.net

bsintl.com.tw

bsintl.com

sbintl.ae

DNS History

20 records (4 active, 16 former)

○NSdns1.vtaps.dk2015-08-04 → 2016-03-19 · 5 obs

○ 2008-03-13 17:53:28
● 2015-08-04 22:00:16
● 2016-03-19 07:42:46
○ 2020-03-21 20:21:34
○ 2026-08-01 17:55:56

○NSdns2.vtaps.dk2015-08-04 → 2016-03-19 · 5 obs

○ 2008-03-13 17:53:28
● 2015-08-04 22:00:16
● 2016-03-19 07:42:46
○ 2020-03-21 20:21:34
○ 2026-08-01 17:55:56

●NSns01.one.com2026-03-09 → 2026-08-01 · 3 obs

○ 2020-03-21 20:21:34
● 2026-03-09 11:58:32
● 2026-08-01 17:55:56

●NSns02.one.com2026-03-09 → 2026-08-01 · 3 obs

○ 2020-03-21 20:21:34
● 2026-03-09 11:58:32
● 2026-08-01 17:55:56

○NSns1.gratisdns.dk2020-03-21 → 2020-03-21 · 4 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
○ 2026-03-09 11:58:32
○ 2026-08-01 17:55:56

○NSns2.gratisdns.dk2020-03-21 → 2020-03-21 · 4 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
○ 2026-03-09 11:58:32
○ 2026-08-01 17:55:56

○NSns3.gratisdns.dk2020-03-21 → 2020-03-21 · 4 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
○ 2026-03-09 11:58:32
○ 2026-08-01 17:55:56

○NSns4.gratisdns.dk2020-03-21 → 2020-03-21 · 4 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
○ 2026-03-09 11:58:32
○ 2026-08-01 17:55:56

○NSns5.gratisdns.dk2020-03-21 → 2020-03-21 · 4 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
○ 2026-03-09 11:58:32
○ 2026-08-01 17:55:56

○NSvtlis1.visiontrade.dk2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:53:28
○ 2015-08-04 22:00:16
○ 2026-08-01 17:55:56

○NSvtwis1.visiontrade.dk2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:53:28
○ 2015-08-04 22:00:16
○ 2026-08-01 17:55:56

○MXgw1.security.comendo.com2015-08-04 → 2016-03-19 · 5 obs

○ 2008-03-13 17:53:28
● 2015-08-04 22:00:16
● 2016-03-19 07:42:46
○ 2020-03-21 20:21:34
○ 2026-08-01 17:55:56

○MXgw2.security.comendo.com2015-08-04 → 2016-03-19 · 5 obs

○ 2008-03-13 17:53:28
● 2015-08-04 22:00:16
● 2016-03-19 07:42:46
○ 2020-03-21 20:21:34
○ 2026-08-01 17:55:56

○MXgw3.security.comendo.com2015-08-04 → 2016-03-19 · 5 obs

○ 2008-03-13 17:53:28
● 2015-08-04 22:00:16
● 2016-03-19 07:42:46
○ 2020-03-21 20:21:34
○ 2026-08-01 17:55:56

○MXmail.tnslib.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:53:28
○ 2015-08-04 22:00:16
○ 2026-08-01 17:55:56

●MXtnslib-dk.mail.protection.outlook.com2020-03-21 → 2026-08-01 · 3 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
● 2026-08-01 17:55:56

●A178.20.217.2492026-03-09 → 2026-08-01 · 3 obs

○ 2020-03-21 20:21:34
● 2026-03-09 11:58:32
● 2026-08-01 17:55:56

○A62.243.125.1542015-08-04 → 2016-03-19 · 5 obs

○ 2008-03-13 17:53:28
● 2015-08-04 22:00:16
● 2016-03-19 07:42:46
○ 2020-03-21 20:21:34
○ 2026-08-01 17:55:56

○A81.7.161.1652020-03-21 → 2020-03-21 · 4 obs

○ 2016-03-19 07:42:46
● 2020-03-21 20:21:34
○ 2026-03-09 11:58:32
○ 2026-08-01 17:55:56

○A86.58.149.22008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:53:28
○ 2015-08-04 22:00:16
○ 2026-08-01 17:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tnslib.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

⚠️ Insecure (no DNSSEC)

No DS record for tnslib.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.20.217.249`
NS	2	`ns01.one.com, ns02.one.com`
MX	1	`tnslib-dk.mail.protection.outlook.com (p`
TXT	3	`MS=ms22354557, MS=ms97122421...`
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...)

Analysis

Hierarchy

tnslib.com serves as the parent of mail.tnslib.com.

IP Addresses

tnslib.com resolves to just one IP address, 178.20.217.249.

Two other host names, along with esoftmagic.com, kalundborg-gym.dk and tn-slib.dk, also share IP numbers with tnslib.com.

Name Servers

tnslib.com is served by two delegated name servers, ns01.one.com and ns02.one.com.

tnslib.com shares its NS records with other domains, for example reinar.dk, amphenolprocom.com, kunstregisteret.no and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The sole mail server for tnslib.com is tnslib-dk.mail.protection.outlook.com.

tnslib.com's MX records match those of several other domains — for example tn-slib.com, tn-slib.dk, tnmail.dk and tnslib.dk.

With 8 IP addresses total, tnslib-dk.mail.protection.outlook.com resolves to 52.101.68.21, 52.101.73.1, 52.101.73.2 and 5 others.