`theconstructsim.com`

DNSSEC	⚠️ Not signed
A	108.128.46.65^{🇮🇪 Amazon108.128.0.0/13 EC2 DUB prefix}
		PTR	`ec2-108-128-46-65.eu-west-1.compute.amazonaws.com`
NS	`ns1072.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5248:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1072.ui-dns.com`
		A	217.160.82.72^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1072.ui-dns.com`
NS	`ns1081.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:81^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1081.ui-dns.de`
		A	217.160.80.81^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.de`
NS	`ns1087.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5357:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1087.ui-dns.org`
		A	217.160.83.87^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1087.ui-dns.org`
NS	`ns1105.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5169:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.biz`
		A	217.160.81.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.biz`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 a mx ip4:54.240.0.0/18 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:69.16...`
TXT	`google-site-verification=bn_HRm4OoA3g7g-RQZC7PjsZoKsTHWVtLl-z3PGmYiI`
SOA	`ns1072.ui-dns.com`hostmaster@1and1.com 2017-07-27 #34

`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=1771291435

rank #689225 globally
rank #310998 in the tld

Up

app.theconstructsim.com

rds.theconstructsim.com

Same first word

theconstructsim.com

DNS History

16 records (7 active, 9 former)

○NSns-es.1and1-dns.biz2015-06-22 → 2016-11-27 · 4 obs

● 2015-06-22 20:18:00
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

○NSns-es.1and1-dns.com2015-06-22 → 2016-11-27 · 4 obs

● 2015-06-22 20:18:00
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

○NSns-es.1and1-dns.es2015-06-22 → 2016-11-27 · 4 obs

● 2015-06-22 20:18:00
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

○NSns-es.1and1-dns.org2015-06-22 → 2016-11-27 · 4 obs

● 2015-06-22 20:18:00
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

●NSns1072.ui-dns.com2026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

●NSns1081.ui-dns.de2026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

●NSns1087.ui-dns.org2026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

●NSns1105.ui-dns.biz2026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

○MXmx00.1and1.es2015-06-22 → 2016-11-27 · 4 obs

● 2015-06-22 20:18:00
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

●MXmx00.ionos.es2026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

○MXmx01.1and1.es2015-06-22 → 2016-11-27 · 4 obs

● 2015-06-22 20:18:00
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

●MXmx01.ionos.es2026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

●A108.128.46.652026-02-23 → 2026-02-24 · 3 obs

○ 2016-11-27 04:07:04
● 2026-02-23 19:00:14
● 2026-02-24 22:28:34

○A2001:8d8:1000:d273:76fd:db62:d540:e0002015-11-06 → 2016-01-26 · 5 obs

○ 2015-06-22 20:18:00
● 2015-11-06 15:57:36
● 2016-01-26 22:37:42
○ 2016-04-17 01:26:42
○ 2026-02-24 22:28:34

○A52.17.133.982015-06-22 → 2016-01-26 · 4 obs

● 2015-06-22 20:18:00
● 2016-01-26 22:37:42
○ 2016-04-17 01:26:42
○ 2026-02-24 22:28:34

○A52.49.105.2502016-04-17 → 2016-11-27 · 5 obs

○ 2016-01-26 22:37:42
● 2016-04-17 01:26:42
● 2016-11-27 04:07:04
○ 2026-02-23 19:00:14
○ 2026-02-24 22:28:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
theconstructsim.com	ns1105.ui-dns.biz, ns1081.ui-dns.de, ns1087.ui-dns.org, ns1072.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.83.87

NS records: ns1105.ui-dns.biz, ns1081.ui-dns.de, ns1087.ui-dns.org, ns1072.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theconstructsim.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`108.128.46.65`
NS	4	`ns1072.ui-dns.com, ns1105.ui-dns.biz...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	2	`google-site-verification=bn_HRm4OoA3g7g-, v=spf1 a mx ip4:54.240.0.0/18 ip4:54.240`
SOA	1	`ns1072.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1072.ui-dns.com, ns1072.ui-dns.com)

AI analysis

theconstructsim.com is a parent of app.theconstructsim.com and rds.theconstructsim.com.

theconstructsim.com resolves to one IP number: 108.128.46.65.

Other host names for instance theconstruct.ai and ec2-108-128-46-65.eu-west-1.compute.amazonaws.com share IP numbers with theconstructsim.com.

theconstructsim.com delegates to four name servers: ns1105.ui-dns.biz, ns1072.ui-dns.com, ns1081.ui-dns.de and ns1087.ui-dns.org.

theconstructsim.com at least partially shares name servers with other domains, including tristar-whq.net, adiccom.com, cdek.de, aearon.de and kloss.info.

These name servers are commonly used with ns1072.ui-dns.biz, ns1072.ui-dns.org, ns1072.ui-dns.de, ns1105.ui-dns.com, ns1081.ui-dns.biz, ns1105.ui-dns.de, ns1105.ui-dns.org, ns1087.ui-dns.biz, ns1087.ui-dns.com and ns1087.ui-dns.de.

Host names with two IP numbers: ns1105.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5169:100 and 217.160.81.105; ns1072.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5248:100 and 217.160.82.72; ns1081.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:81 and 217.160.80.81; ns1087.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5357:100 and 217.160.83.87.

theconstructsim.com is served by two mail servers mx00.ionos.es and mx01.ionos.es.

theconstructsim.com shares the same mail server setup as other domains, for instance centro-scout.com, thermocatering.com, fromsevilla.com, levsport.com and reservar.taxi.

Host names with a single IP address: mx00.ionos.es points to 212.227.15.41; mx01.ionos.es points to 217.72.192.67.

theconstructsim.com - robtex.com