dntb.ro - robtex.com

dntb.ro

DNSSEC⚠️ Not signed
NSns1.upc.biz ⚠️ Not in zone NS records
A2001:730:3e12::133🇳🇱 LibertyGlobal2001:730::/29 LGI-UPC backbone
PTRns1.upc.biz
A195.34.133.133🇦🇹 LibertyGlobal195.34.132.0/22 LGS
PTRns1.upc.biz
NSns2.upc.biz ⚠️ Not in zone NS records
A2001:730:3e12:1000::133🇳🇱 LibertyGlobal2001:730::/29 LGI-UPC backbone
PTRns2.upc.biz
A213.47.222.133🇳🇱 LibertyGlobal213.47.220.0/22 LGS
PTRns2.upc.biz
NSns3.upc.biz ⚠️ Not in zone NS records
A2001:678:2e4::133🇳🇱 LGI2001:678:2e4::/48
PTRns3.upc.biz
A195.20.106.133🇳🇱 LGI195.20.106.0/24
PTRns3.upc.biz

ro

DNSSEC🔒 Signed (DS record present)
NSprimary.rotld.ro ⭐
NSdns-at.rotld.ro
NSdns-c.rotld.ro
NSdns-ro.denic.de ⚠️ Not in parent delegation
NSsec-dns-a.rotld.ro
NSsec-dns-b.rotld.ro
SOAprimary.rotld.rohostmaster@rotld.ro serial=2018457125
WOT: SAFE (61/100)

Same first word

dntb.ro
dntb.gov.ua
dntb.be
dntb.cn

Similar names

bdnt.cn
btnd.com
dtnb.vn
nbdt.org.uk
dtnb.de
dtnb.net
tnbd.cloud
nbdt.cn
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ntbd.cn
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btnd.se
tdbn.de
btdn.com
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ndbt.click
ntbd.de
dtbn.jp
nbdt.ae
ntbd.ru
tbdn.com
tndb.net
tbnd.co.za
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ndbt.cn
ntdb.su
ntdb.cn
tnbd.com.cn
tbdn.cn
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bntd.by
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btnd.nl
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tnbd.net
dbtn.com
bdtn.cn
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dbnt.de
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dtbn.fr

DNS History

10 records (3 active, 7 former)

201020122014201620182020202220242026NSns1.upc.bizns2.upc.bizns3.upc.bizns1.dntb.rons1.upcbiz.rons2.dntb.rons2.upcbiz.rons3.upcbiz.rons4.upcbiz.roMXmx.astralnet.ro
○NSns1.dntb.ro2009-01-23 → 2009-01-23 · 3 obs
● 2009-01-23 08:48:14
○ 2015-08-28 11:30:04
○ 2026-05-13 23:21:32
●NSns1.upc.biz2020-12-14 → 2026-05-13 · 3 obs
○ 2017-08-20 13:51:44
● 2020-12-14 08:37:50
● 2026-05-13 23:21:32
○NSns1.upcbiz.ro2015-08-28 → 2017-08-20 · 5 obs
○ 2009-01-23 08:48:14
● 2015-08-28 11:30:04
● 2017-08-20 13:51:44
○ 2020-12-14 08:37:50
○ 2026-05-13 23:21:32
○NSns2.dntb.ro2009-01-23 → 2009-01-23 · 3 obs
● 2009-01-23 08:48:14
○ 2015-08-28 11:30:04
○ 2026-05-13 23:21:32
●NSns2.upc.biz2020-12-14 → 2026-05-13 · 3 obs
○ 2017-08-20 13:51:44
● 2020-12-14 08:37:50
● 2026-05-13 23:21:32
○NSns2.upcbiz.ro2015-08-28 → 2017-08-20 · 5 obs
○ 2009-01-23 08:48:14
● 2015-08-28 11:30:04
● 2017-08-20 13:51:44
○ 2020-12-14 08:37:50
○ 2026-05-13 23:21:32
●NSns3.upc.biz2020-12-14 → 2026-05-13 · 3 obs
○ 2017-08-20 13:51:44
● 2020-12-14 08:37:50
● 2026-05-13 23:21:32
○NSns3.upcbiz.ro2015-08-28 → 2017-08-20 · 5 obs
○ 2009-01-23 08:48:14
● 2015-08-28 11:30:04
● 2017-08-20 13:51:44
○ 2020-12-14 08:37:50
○ 2026-05-13 23:21:32
○NSns4.upcbiz.ro2015-08-28 → 2017-08-20 · 5 obs
○ 2009-01-23 08:48:14
● 2015-08-28 11:30:04
● 2017-08-20 13:51:44
○ 2020-12-14 08:37:50
○ 2026-05-13 23:21:32
○MXmx.astralnet.ro2009-01-23 → 2020-12-14 · 4 obs
● 2009-01-23 08:48:14
● 2020-12-14 08:37:50
○ 2026-04-22 11:13:04
○ 2026-05-13 23:21:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rodns-at.rotld.ro, primary.rotld.ro, dns-c.rotld.ro, sec-dns-a.rotld.ro...-
dntb.rons2.upc.biz, ns1.upc.biz, ns3.upc.biz-

✅ Authoritative Response

Server:195.20.106.133

NS records: ns2.upc.biz, ns1.upc.biz, ns3.upc.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dntb.ro (unsigned zone)

⏱️ Timing

Total: 5267ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

dntb.ro is delegated to three name servers ns1.upc.biz, ns2.upc.biz and ns3.upc.biz.

dntb.ro at least partially shares name servers with other domains, for instance 31.126.213.in-addr.arpa, 207.97.95.in-addr.arpa, 71.124.213.in-addr.arpa, 213.100.217.in-addr.arpa and 190.125.213.in-addr.arpa.

these name servers are commonly used alongside idm3-prd-nl2-oss.ipa.unified.services.

Host names with two IP numbers:

ns1.upc.biz points to: 2001:730:3e12::133 and 195.34.133.133.

ns2.upc.biz points to: 2001:730:3e12:1000::133 and 213.47.222.133.

ns3.upc.biz points to: 2001:678:2e4::133 and 195.20.106.133.