igbt.engineering - dns.ninja

igbt.engineering

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::295🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0295.elastic-ssl.ui-r.com
A74.208.236.110🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns-us.1and1-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5202:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.com
A217.160.82.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.com
NSns-us.1and1-dns.de
A2001:8d8:fe:53:0:d9a0:5002:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.de
A217.160.80.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.de
NSns-us.1and1-dns.org
A2001:8d8:fe:53:0:d9a0:5302:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.org
A217.160.83.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.org
NSns-us.1and1-dns.us
A2001:8d8:fe:53:0:d9a0:5102:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-us.1and1-dns.us
A217.160.81.2🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-us.1and1-dns.us
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns-us.1and1-dns.comhostmaster@1and1.com 2016-07-05 #8

engineering

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.engineering ⭐
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering
SOAv0n0.nic.engineeringhostmaster@donuts.email serial=1781529293

Same first word

igbt.systems
igbt.net
igbt.in
igbt.repair
igbt.de
igbt.org
igbt.zone
igbt.cc
igbt.com.tw
igbt.supply
igbt.us
igbt.engineering
igbt.industries
igbt.tools
igbt.solar
igbt.center
igbt.ru
igbt.parts
igbt.partners
igbt.cn
igbt.kasserver.com
igbt.com
igbt.solutions
igbt.equipment
igbt.pro

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igtb.com.br
tbig.org
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bgit.biz
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gbit.be
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bigt.eu
bgit.rs
gibt.com
gtib.com.au
bigt.us
tbgi.net.ph
gbit.no
bigt.baby

DNS History

12 records (8 active, 4 former)

2017201820192020202120222023202420252026NSns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::29574.208.236.1102607:f1c0:1000:708b:2184:e2fa:8423:500b74.208.215.253
●NSns-us.1and1-dns.com2016-12-10 → 2026-06-15 · 2 obs
● 2016-12-10 18:34:28
● 2026-06-15 13:31:04
●NSns-us.1and1-dns.de2016-12-10 → 2026-06-15 · 2 obs
● 2016-12-10 18:34:28
● 2026-06-15 13:31:04
●NSns-us.1and1-dns.org2016-12-10 → 2026-06-15 · 2 obs
● 2016-12-10 18:34:28
● 2026-06-15 13:31:04
●NSns-us.1and1-dns.us2016-12-10 → 2026-06-15 · 2 obs
● 2016-12-10 18:34:28
● 2026-06-15 13:31:04
○MXmx00.1and1.com2016-12-10 → 2017-10-02 · 4 obs
● 2016-12-10 18:34:28
● 2017-10-02 18:44:20
○ 2026-03-19 20:24:54
○ 2026-06-15 13:31:04
●MXmx00.ionos.com2026-03-19 → 2026-06-15 · 3 obs
○ 2017-10-02 18:44:20
● 2026-03-19 20:24:54
● 2026-06-15 13:31:04
○MXmx01.1and1.com2016-12-10 → 2017-10-02 · 4 obs
● 2016-12-10 18:34:28
● 2017-10-02 18:44:20
○ 2026-03-19 20:24:54
○ 2026-06-15 13:31:04
●MXmx01.ionos.com2026-03-19 → 2026-06-15 · 3 obs
○ 2017-10-02 18:44:20
● 2026-03-19 20:24:54
● 2026-06-15 13:31:04
○A2607:f1c0:1000:708b:2184:e2fa:8423:500b2016-12-10 → 2017-10-02 · 4 obs
● 2016-12-10 18:34:28
● 2017-10-02 18:44:20
○ 2026-03-19 20:24:54
○ 2026-06-15 13:31:04
●A2607:f1c0:100f:f000::2952026-03-19 → 2026-06-15 · 3 obs
○ 2017-10-02 18:44:20
● 2026-03-19 20:24:54
● 2026-06-15 13:31:04
○A74.208.215.2532016-12-10 → 2017-10-02 · 4 obs
● 2016-12-10 18:34:28
● 2017-10-02 18:44:20
○ 2026-03-19 20:24:54
○ 2026-06-15 13:31:04
●A74.208.236.1102026-03-19 → 2026-06-15 · 3 obs
○ 2017-10-02 18:44:20
● 2026-03-19 20:24:54
● 2026-06-15 13:31:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
engineeringv0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...12 records
igbt.engineeringns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com-

✅ Authoritative Response

Server:217.160.81.2

NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for igbt.engineering (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.110
AAAA12607:f1c0:100f:f000::295
NS4ns-us.1and1-dns.org, ns-us.1and1-dns.com...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns-us.1and1-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n0.nic.engineering, v0n1.nic.engineering...)

Analysis

IP Addresses

igbt.engineering has two IP addresses: 74.208.236.110 and 2607:f1c0:100f:f000::295

performancenapa.com, bmwdiff.com, www.kerner.us and two other host names share IP numbers with igbt.engineering.

Name Servers

The authoritative name servers for igbt.engineering are ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.

At least some of igbt.engineering's name servers are shared with other domains, for example destro.tv, sanyo-av.com, necrotox.in and two more.

These name servers tend to co-occur with ns51.1and1.com, ns52.1and1.com, ns1045.ui-dns.biz and 3 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-us.1and1-dns.com directs to 217.160.82.2 and 2001:8d8:fe:53:0:d9a0:5202:100; ns-us.1and1-dns.de directs to 217.160.80.2 and 2001:8d8:fe:53:0:d9a0:5002:100; ns-us.1and1-dns.org directs to 217.160.83.2 and 2001:8d8:fe:53:0:d9a0:5302:100; ns-us.1and1-dns.us directs to 217.160.81.2 and 2001:8d8:fe:53:0:d9a0:5102:100.

Mail Servers

Mail for igbt.engineering is handled by two mail servers — mx00.ionos.com and mx01.ionos.com.

igbt.engineering uses an identical mail server configuration to several other domains — among them lifestyle-prescription.org, zionkumc.org, fuods.com and two more.

igbt.engineering overlaps on mail servers with certain other domains, nevawireless.com among them.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.5.3 and mx01.ionos.com uses 74.208.5.21.