quadrus-inc.com - robtex.com

quadrus-inc.com

DNSSEC⚠️ Not signed
A216.250.120.224🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRperfora.net
NSns1101.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5365:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1101.ui-dns.org
A217.160.83.101🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1101.ui-dns.org
NSns1034.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5122:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1034.ui-dns.biz
A217.160.81.34🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1034.ui-dns.biz
NSns1063.ui-dns.com
A2001:8d8:fe:53:0:d9a0:523f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1063.ui-dns.com
A217.160.82.63🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1063.ui-dns.com
NSns1072.ui-dns.de
A2607:f1c0:fe:53:185:132:32:72🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1072.ui-dns.de
A217.160.80.72🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1072.ui-dns.de
MXmx00.ionos.com ⭐
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
SOAns1101.ui-dns.orghostmaster@1and1.com 2017-06-02 #4

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776229717

Same first word

quadrus-inc.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1034.ui-dns.bizns1063.ui-dns.comns1072.ui-dns.dens1101.ui-dns.orgns1047.ui-dns.bizns1047.ui-dns.comns1047.ui-dns.dens1047.ui-dns.orgns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA216.250.120.22474.208.24.166
●NSns1034.ui-dns.biz2026-04-11 → 2026-04-15 · 3 obs
○ 2018-07-24 17:36:02
● 2026-04-11 17:18:46
● 2026-04-15 05:22:34
○NSns1047.ui-dns.biz2018-07-24 → 2018-07-24 · 4 obs
○ 2017-01-21 17:11:32
● 2018-07-24 17:36:02
○ 2026-04-11 17:18:46
○ 2026-04-15 05:22:34
○NSns1047.ui-dns.com2018-07-24 → 2018-07-24 · 4 obs
○ 2017-01-21 17:11:32
● 2018-07-24 17:36:02
○ 2026-04-11 17:18:46
○ 2026-04-15 05:22:34
○NSns1047.ui-dns.de2018-07-24 → 2018-07-24 · 4 obs
○ 2017-01-21 17:11:32
● 2018-07-24 17:36:02
○ 2026-04-11 17:18:46
○ 2026-04-15 05:22:34
○NSns1047.ui-dns.org2018-07-24 → 2018-07-24 · 4 obs
○ 2017-01-21 17:11:32
● 2018-07-24 17:36:02
○ 2026-04-11 17:18:46
○ 2026-04-15 05:22:34
●NSns1063.ui-dns.com2026-04-11 → 2026-04-15 · 3 obs
○ 2018-07-24 17:36:02
● 2026-04-11 17:18:46
● 2026-04-15 05:22:34
●NSns1072.ui-dns.de2026-04-11 → 2026-04-15 · 3 obs
○ 2018-07-24 17:36:02
● 2026-04-11 17:18:46
● 2026-04-15 05:22:34
●NSns1101.ui-dns.org2026-04-11 → 2026-04-15 · 3 obs
○ 2018-07-24 17:36:02
● 2026-04-11 17:18:46
● 2026-04-15 05:22:34
○NSns57.1and1.com2015-07-10 → 2017-01-21 · 4 obs
● 2015-07-10 22:04:06
● 2017-01-21 17:11:32
○ 2018-07-24 17:36:02
○ 2026-04-15 05:22:34
○NSns58.1and1.com2015-07-10 → 2017-01-21 · 4 obs
● 2015-07-10 22:04:06
● 2017-01-21 17:11:32
○ 2018-07-24 17:36:02
○ 2026-04-15 05:22:34
○MXmx00.1and1.com2015-07-10 → 2018-07-24 · 4 obs
● 2015-07-10 22:04:06
● 2018-07-24 17:36:02
○ 2026-04-11 17:18:46
○ 2026-04-15 05:22:34
●MXmx00.ionos.com2026-04-11 → 2026-04-15 · 3 obs
○ 2018-07-24 17:36:02
● 2026-04-11 17:18:46
● 2026-04-15 05:22:34
○MXmx01.1and1.com2015-07-10 → 2018-07-24 · 4 obs
● 2015-07-10 22:04:06
● 2018-07-24 17:36:02
○ 2026-04-11 17:18:46
○ 2026-04-15 05:22:34
●MXmx01.ionos.com2026-04-11 → 2026-04-15 · 3 obs
○ 2018-07-24 17:36:02
● 2026-04-11 17:18:46
● 2026-04-15 05:22:34
●A216.250.120.2242017-01-21 → 2026-04-15 · 3 obs
○ 2016-05-01 05:38:08
● 2017-01-21 17:11:32
● 2026-04-15 05:22:34
○A74.208.24.1662015-07-10 → 2016-05-01 · 4 obs
● 2015-07-10 22:04:06
● 2016-05-01 05:38:08
○ 2017-01-21 17:11:32
○ 2026-04-15 05:22:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
quadrus-inc.comns1072.ui-dns.de, ns1101.ui-dns.org, ns1034.ui-dns.biz, ns1063.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.101

NS records: ns1072.ui-dns.de, ns1101.ui-dns.org, ns1034.ui-dns.biz, ns1063.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadrus-inc.com (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

TypeCountSample Data
A1216.250.120.224
NS4ns1034.ui-dns.biz, ns1101.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1101.ui-dns.org hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1063.ui-dns.com, ns1063.ui-dns.com)

Analysis

IP Addresses

quadrus-inc.com points to a single IP: 216.250.120.224.

Other host names, for instance interiorsbyrene.com, tangobeads.com, s195331004.onlinehome.us, faccoder.com and dukefam.com share IP numbers with quadrus-inc.com.

Name Servers

quadrus-inc.com's delegation is handled by four name servers: ns1034.ui-dns.biz, ns1063.ui-dns.com, ns1072.ui-dns.de and ns1101.ui-dns.org.

quadrus-inc.com partially shares name servers with other domains; examples include hoergstetter.de, pineas.com, scottspainting.com, nopma.de and oecotax.de.

These name servers are commonly used alongside ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1101.ui-dns.de, ns1034.ui-dns.de, ns1034.ui-dns.org, ns1034.ui-dns.com, ns1072.ui-dns.biz, ns1072.ui-dns.com, ns1072.ui-dns.org and ns1063.ui-dns.org.

Host names with two IPs:

ns1034.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5122:100 and 217.160.81.34

ns1063.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:523f:100 and 217.160.82.63

ns1072.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:72 and 217.160.80.72

ns1101.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5365:100 and 217.160.83.101

Mail Servers

quadrus-inc.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

quadrus-inc.com has the same mail server setup as other domains, including aei-consulting.com, nathaliegagnon.com, sgffreight.com, ingensdata.com and fightthepatent.com.

Host names with a single IP:

mx01.ionos.com points to 74.208.5.21.