pb-tec.com - dns.ninja

`pb-tec.com`

DNSSEC	⚠️ Not signed
A	31.7.2.87^{🇳🇱 PREVIDER-AS31.7.0.0/22}
		PTR	`s04.kbitehosting.nl`
NS	`ns1.savvii.nl` ⭐
		A	2001:1460:3:5:1c00:91ff:fe00:2538^{🇳🇱 CLDIN-NL2001:1460::/32}
			PTR	`ns1.savvii.nl`
		A	62.221.192.231^{🇳🇱 CLDIN-NL62.221.192.0/19}
			PTR	`ns1.savvii.nl`
NS	`ns2.savvii.eu`
		A	2001:1460:2:2:1c00:68ff:fe00:2bde^{🇳🇱 CLDIN-NL2001:1460::/32}
		A	62.221.197.30^{🇳🇱 CLDIN-NL62.221.192.0/19}
			PTR	`ns2.savvii.eu`
NS	`ns3.savvii.com`
		A	2a0d:7980:2:100:881:27ff:fe7a:3aed^{🇳🇱 UPCLOUD2a0d:7980:2::/48}
		A	194.107.180.18^{🇳🇱 UPCLOUD194.107.180.0/24}
			PTR	`hosted-by.savvii.com`
MX	`pbtec-com0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 a mx mx:pb-tec.com ip4:109.109.107.112/29 ip4:178.20.253.153 ip4:85.14...`
TXT	`MS=ms94968146`
SOA	`ns1.savvii.nl`info@savvii.com 2026-08-06 #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=1786366534

Same first word

pb-tec.com

Similar names

epb-ct.net.tw

cp-bet.com

DNS History

9 records (5 active, 4 former)

○NSns1.hcdns.nl2018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 05:30:24
○ 2026-07-08 20:31:00
○ 2026-08-10 13:09:36

●NSns1.savvii.nl2026-07-08 → 2026-08-10 · 3 obs

○ 2018-05-19 05:30:24
● 2026-07-08 20:31:00
● 2026-08-10 13:09:36

○NSns2.hcdns.nl2018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 05:30:24
○ 2026-07-08 20:31:00
○ 2026-08-10 13:09:36

●NSns2.savvii.eu2026-07-08 → 2026-08-10 · 3 obs

○ 2018-05-19 05:30:24
● 2026-07-08 20:31:00
● 2026-08-10 13:09:36

●NSns3.savvii.com2026-07-08 → 2026-08-10 · 3 obs

○ 2018-05-19 05:30:24
● 2026-07-08 20:31:00
● 2026-08-10 13:09:36

○MXmail.pb-tec.com2018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 05:30:24
○ 2026-07-08 20:31:00
○ 2026-08-10 13:09:36

●MXpbtec-com0e.mail.protection.outlook.com2026-07-08 → 2026-08-10 · 3 obs

○ 2018-05-19 05:30:24
● 2026-07-08 20:31:00
● 2026-08-10 13:09:36

○A178.20.253.1532018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 05:30:24
○ 2026-07-08 20:31:00
○ 2026-08-10 13:09:36

●A31.7.2.872026-07-08 → 2026-08-10 · 3 obs

○ 2018-05-19 05:30:24
● 2026-07-08 20:31:00
● 2026-08-10 13:09:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
pb-tec.com	ns1.savvii.nl, ns2.savvii.eu, ns3.savvii.com	2 records

✅ Authoritative Response

Server:62.221.192.231

NS records: ns1.savvii.nl, ns2.savvii.eu, ns3.savvii.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pb-tec.com (unsigned zone)

⏱️ Timing

Total: 1014ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.7.2.87`
NS	3	`ns3.savvii.com, ns1.savvii.nl...`
MX	1	`pbtec-com0e.mail.protection.outlook.com`
TXT	2	`MS=ms94968146, v=spf1 a mx mx:pb-tec.com ip4:109.109.10`
SOA	1	`ns1.savvii.nl info.savvii.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.savvii.com, ns3.savvii.com)

Analysis

IP Addresses

pb-tec.com has exactly one IP address — 31.7.2.87.

kbite.technology, meijndert.eu, mail.publimail.nl plus two other host names have IP numbers in common with pb-tec.com.

Name Servers

DNS for pb-tec.com is handled by three authoritative name servers: ns3.savvii.com, ns2.savvii.eu and ns1.savvii.nl.

pb-tec.com partially shares its NS delegation with several other domains, including dero-schoonmaak.nl, installatietechniekdejong.nl, deverskeuken.nl and two others.

Three hostnames — ns3.savvii.com, ns2.savvii.eu and ns1.savvii.nl — each have two IP addresses: ns3.savvii.com has 194.107.180.18 and 2a0d:7980:2:100:881:27ff:fe7a:3aed, ns2.savvii.eu has 62.221.197.30 and 2001:1460:2:2:1c00:68ff:fe00:2bde, and ns1.savvii.nl has 62.221.192.231 and 2001:1460:3:5:1c00:91ff:fe00:2538.

Mail Servers

pb-tec.com uses one mail server — pbtec-com0e.mail.protection.outlook.com.

pbtec-com0e.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.12, 52.101.68.21 plus 5 more.