structech.us - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

structech.us

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.193🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1041.ui-dns.com ⭐
A2607:f1c0:fe:53:185:132:34:41🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1041.ui-dns.com
A185.132.34.41🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1041.ui-dns.com
NSns1049.ui-dns.org
A2607:f1c0:fe:53:185:132:35:49🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1049.ui-dns.org
A185.132.35.49🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1049.ui-dns.org
NSns1069.ui-dns.de
A2607:f1c0:fe:53:185:132:32:69🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1069.ui-dns.de
A185.132.32.69🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1069.ui-dns.de
NSns1122.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:122🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1122.ui-dns.biz
A185.132.33.122🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1122.ui-dns.biz
MXmx00.ionos.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1041.ui-dns.comhostmaster@1und1.com 2017-06-01 #12

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1788736038

Same first word

structech.ro
structech.org
structech.com.au
structech.ir
structech.com
structech.co.uk
structech.net
structech.us

Similar names

ctrustech.com
scutrecht.nl
techstruc.co.uk
stucrecht.nl
utrechtcs.nl
ccshutter.com
utrechtcs.com
ctrustech.net
techstruc.com
crusttech.com
curtstech.blogspot.com

Previous names

strrents.us
strri.us
strs.us
strsoh.us
strsohio.us
strss.us
strstore.us
strt.us
strtrpck.us
stru.us
strub.us
strube.us
strucdesk.us
struck.us
strucket.us
struckv.us
strucla.us
struct.us
structai.us

Next names

structek.us
structel.us
structeryx.us
structics.us
structify.us
structing.us
structint.us
structo.us
structogram.us
structra.us
structscrew.us
structur.us
structura.us
structural.us
structuralcorrection.us
structuralengineers.us
structuralmoversinsurance.us
structuralservices.us

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1041.ui-dns.comns1049.ui-dns.orgns1069.ui-dns.dens1122.ui-dns.bizns5.secureserver.netns6.secureserver.netMXmx00.ionos.commx01.ionos.commailstore1.secureserver.netsmtp.secureserver.netA2607:f1c0:100f:f000::20074.208.236.193184.168.192.7645.40.165.2297.74.215.154
●NSns1041.ui-dns.com2026-08-18 → 2026-09-06 · 3 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
● 2026-09-06 23:25:28
●NSns1049.ui-dns.org2026-08-18 → 2026-09-06 · 3 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
● 2026-09-06 23:25:28
●NSns1069.ui-dns.de2026-08-18 → 2026-09-06 · 3 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
● 2026-09-06 23:25:28
●NSns1122.ui-dns.biz2026-08-18 → 2026-09-06 · 3 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
● 2026-09-06 23:25:28
○NSns5.secureserver.net2015-07-19 → 2017-05-24 · 4 obs
● 2015-07-19 04:51:38
● 2017-05-24 15:51:48
○ 2026-08-18 01:08:48
○ 2026-09-06 23:25:28
○NSns6.secureserver.net2015-07-19 → 2017-05-24 · 4 obs
● 2015-07-19 04:51:38
● 2017-05-24 15:51:48
○ 2026-08-18 01:08:48
○ 2026-09-06 23:25:28
○MXmailstore1.secureserver.net2015-07-19 → 2017-05-24 · 4 obs
● 2015-07-19 04:51:38
● 2017-05-24 15:51:48
○ 2026-08-18 01:08:48
○ 2026-09-06 23:25:28
●MXmx00.ionos.com2026-08-18 → 2026-09-06 · 5 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
○ 2026-08-31 08:40:22
● 2026-09-02 02:56:18
● 2026-09-06 23:25:28
●MXmx01.ionos.com2026-08-18 → 2026-09-06 · 5 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
○ 2026-08-31 08:40:22
● 2026-09-02 02:56:18
● 2026-09-06 23:25:28
○MXsmtp.secureserver.net2015-07-19 → 2017-05-24 · 4 obs
● 2015-07-19 04:51:38
● 2017-05-24 15:51:48
○ 2026-08-18 01:08:48
○ 2026-09-06 23:25:28
○A184.168.192.762016-06-21 → 2016-06-21 · 4 obs
○ 2016-02-11 08:58:04
● 2016-06-21 14:20:52
○ 2017-05-24 15:51:48
○ 2026-09-06 23:25:28
●A2607:f1c0:100f:f000::2002026-08-18 → 2026-09-06 · 5 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
○ 2026-08-31 08:40:22
● 2026-09-02 02:56:18
● 2026-09-06 23:25:28
○A45.40.165.222017-05-24 → 2017-05-24 · 4 obs
○ 2016-06-21 14:20:52
● 2017-05-24 15:51:48
○ 2026-08-18 01:08:48
○ 2026-09-06 23:25:28
●A74.208.236.1932026-08-18 → 2026-09-06 · 5 obs
○ 2017-05-24 15:51:48
● 2026-08-18 01:08:48
○ 2026-08-31 08:40:22
● 2026-09-02 02:56:18
● 2026-09-06 23:25:28
○A97.74.215.1542015-07-19 → 2016-02-11 · 4 obs
● 2015-07-19 04:51:38
● 2016-02-11 08:58:04
○ 2016-06-21 14:20:52
○ 2026-09-06 23:25:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usx.cctld.us, w.cctld.us, b.cctld.us, k.cctld.us...-
structech.usns1049.ui-dns.org, ns1122.ui-dns.biz, ns1041.ui-dns.com, ns1069.ui-dns.de-

✅ Authoritative Response

Server:185.132.32.69

NS records: ns1049.ui-dns.org, ns1122.ui-dns.biz, ns1041.ui-dns.com, ns1069.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structech.us (unsigned zone)

⏱️ Timing

Total: 804ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.193
AAAA12607:f1c0:100f:f000::200
NS4ns1049.ui-dns.org, ns1122.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1041.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

structech.us points to the IP addresses 74.208.236.193 and 2607:f1c0:100f:f000::200

geekycraft.com, enteracthub.com, ipp-corp.net plus two other host names have IP numbers in common with structech.us.

Name Servers

Four name servers handle the delegation for structech.us: ns1122.ui-dns.biz, ns1041.ui-dns.com, ns1069.ui-dns.de and ns1049.ui-dns.org.

At least some of structech.us's name servers are shared with other domains, for example pianolifecoach.com, quasem.com, nivas.shop and two more.

These name servers tend to co-occur with ns1041.ui-dns.biz, ns1069.ui-dns.com, ns1041.ui-dns.de and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1122.ui-dns.biz directs to 185.132.33.122 and 2607:f1c0:fe:53:185:132:33:122; ns1041.ui-dns.com directs to 185.132.34.41 and 2607:f1c0:fe:53:185:132:34:41; ns1069.ui-dns.de directs to 185.132.32.69 and 2607:f1c0:fe:53:185:132:32:69; ns1049.ui-dns.org directs to 185.132.35.49 and 2607:f1c0:fe:53:185:132:35:49.

Mail Servers

structech.us uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of structech.us matches that of other domains such as adutruckpay.com, smstock.com, l-gyb.com and two others.

At least a portion of structech.us's mail servers are shared with other domains, among them tombtech.io and indycleanings.com.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.114.65 and mx01.ionos.com uses 74.208.114.66.