constructor.se - dns.ninja

`constructor.se`

DNSSEC	⚠️ Not signed
A	158.174.42.88^{🇸🇪 BAHNHOF158.174.0.0/16 Bahnhof Internet, Sweden}
		PTR	`h-158-174-42-88.na.cust.bahnhof.se`
NS	`ns1.gonvarri.com` ⭐
		A	213.9.157.172^{🇪🇸 as-former-codinet213.9.128.0/17}
			PTR	`ns1.gonvarri.com`
NS	`ns1.evolutio.es`
		A	212.49.128.65^{🇪🇸 as-former-codinet212.49.128.0/18}
			PTR	`mail1.bt.es`
			PTR	`ns1.bt.es`
			PTR	`mail1.evolutio.es`
			PTR	`ns1.evolutio.es`
NS	`ns2.evolutio.es`
		A	212.66.160.2^{🇪🇸 ECE-MAD-DATA212.66.160.0/24 Evolutio Cloud Enabler}
			PTR	`lix.btigs.es`
			PTR	`ns2.evolutio.es`
MX	`constructor-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms32927238`
TXT	`google-site-verification=oZaCJG2AjJFBhWZ_nWR8T3WW7VM6vzGtNS7P1xspIPU`
TXT	`FmbZ4c61RStj0M+CTJWd2CUaREFUSEjLFW0MDb9OjftQsDWuA6CYC2T0EvYRJbc6vWQ3VUtZ74fAb...`
TXT	`d365mktkey=5evvAaM4zgIa3BxhJ1h2GZV1ZBjKj1u06n9pAxvnwsAx`
TXT	`d8a5pt1b07thmvdu4pd3gt6o4j`
TXT	`v=spf1 include:spf01.gonvarri.com include:spf.eu.signature365.net include:sp...`
TXT	`v=spf2.0/pra,mfrom include:spf01.gonvarri.com include:spf.eu.signature365.ne...`
TXT	`QaRG/+Sb5T7xyoU/IAYKlxuccuKEBknZbI8EL2PcH3DDZYvonCMjfCvjBMNhiBvnwaWsRLVbRSzqN...`
TXT	`8o87lu9u1630jtnj5kj3d94ihf`
SOA	`ns1.gonvarri.com`hostmaster@gonvarri.com serial=235

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:f18b2525-41f9-483f-9293-5e20cf948194`
	TXT	`SE zone update: 2026-07-25 01:58:16 +0000 (EPOCH 1784944696) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1784945064

WOT: SAFE (64/100)

Same first word

Similar names

roconstruct.net.ph

roconstruct.com

DNS History

15 records (5 active, 10 former)

○NSa4.nstld.com2015-06-01 → 2017-01-20 · 4 obs

● 2015-06-01 06:43:10
● 2017-01-20 06:23:40
○ 2019-12-25 10:31:20
○ 2026-07-25 02:56:16

○NSdns1.cscdns.net2019-12-25 → 2019-12-25 · 4 obs

○ 2017-01-20 06:23:40
● 2019-12-25 10:31:20
○ 2026-03-26 05:00:24
○ 2026-07-25 02:56:16

○NSdns2.cscdns.net2019-12-25 → 2019-12-25 · 4 obs

○ 2017-01-20 06:23:40
● 2019-12-25 10:31:20
○ 2026-03-26 05:00:24
○ 2026-07-25 02:56:16

○NSf4.nstld.com2015-06-01 → 2017-01-20 · 4 obs

● 2015-06-01 06:43:10
● 2017-01-20 06:23:40
○ 2019-12-25 10:31:20
○ 2026-07-25 02:56:16

○NSg4.nstld.com2015-06-01 → 2017-01-20 · 4 obs

● 2015-06-01 06:43:10
● 2017-01-20 06:23:40
○ 2019-12-25 10:31:20
○ 2026-07-25 02:56:16

○NSl4.nstld.com2015-06-01 → 2017-01-20 · 4 obs

● 2015-06-01 06:43:10
● 2017-01-20 06:23:40
○ 2019-12-25 10:31:20
○ 2026-07-25 02:56:16

●NSns1.evolutio.es2026-03-26 → 2026-07-25 · 3 obs

○ 2019-12-25 10:31:20
● 2026-03-26 05:00:24
● 2026-07-25 02:56:16

●NSns1.gonvarri.com2026-03-26 → 2026-07-25 · 3 obs

○ 2019-12-25 10:31:20
● 2026-03-26 05:00:24
● 2026-07-25 02:56:16

●NSns2.evolutio.es2026-03-26 → 2026-07-25 · 3 obs

○ 2019-12-25 10:31:20
● 2026-03-26 05:00:24
● 2026-07-25 02:56:16

○MXcluster5.eu.messagelabs.com2015-06-01 → 2019-12-25 · 4 obs

● 2015-06-01 06:43:10
● 2019-12-25 10:31:20
○ 2026-03-26 05:00:24
○ 2026-07-25 02:56:16

○MXcluster5a.eu.messagelabs.com2015-06-01 → 2019-12-25 · 4 obs

● 2015-06-01 06:43:10
● 2019-12-25 10:31:20
○ 2026-03-26 05:00:24
○ 2026-07-25 02:56:16

●MXconstructor-se.mail.protection.outlook.com2026-03-26 → 2026-07-25 · 3 obs

○ 2019-12-25 10:31:20
● 2026-03-26 05:00:24
● 2026-07-25 02:56:16

●A158.174.42.882026-03-26 → 2026-07-25 · 3 obs

○ 2019-12-25 10:31:20
● 2026-03-26 05:00:24
● 2026-07-25 02:56:16

○A194.150.56.402019-12-25 → 2019-12-25 · 4 obs

○ 2017-01-20 06:23:40
● 2019-12-25 10:31:20
○ 2026-03-26 05:00:24
○ 2026-07-25 02:56:16

○A194.150.56.542015-06-01 → 2017-01-20 · 4 obs

● 2015-06-01 06:43:10
● 2017-01-20 06:23:40
○ 2019-12-25 10:31:20
○ 2026-07-25 02:56:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	z.ns.se, m.ns.se, x.ns.se, g.ns.se...	-
constructor.se	ns2.evolutio.es, ns1.gonvarri.com, ns1.evolutio.es	-

✅ Authoritative Response

Server:212.66.160.2

NS records: ns2.evolutio.es, ns1.gonvarri.com, ns1.evolutio.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructor.se (unsigned zone)

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`158.174.42.88`
NS	3	`ns1.evolutio.es, ns2.evolutio.es...`
MX	1	`constructor-se.mail.protection.outlook.c`
TXT	9	`v=spf2.0/pra,mfrom include:spf01.gonvarr, d365mktkey=5evvAaM4zgIa3BxhJ1h2GZV1ZBjKj...`
SOA	1	`ns1.gonvarri.com hostmaster.gonvarri.com`

Analysis

IP Addresses

constructor.se directs to one IP number, which is 158.174.42.88.

Among the host names that share IP numbers with constructor.se are kastentornado.fi, dexion.us, www.dexion.lu and two others.

Name Servers

Three name servers are authoritative for constructor.se: ns1.gonvarri.com, ns1.evolutio.es and ns2.evolutio.es.

constructor.se shares at least some of its name servers with other domains, including 198.163.212.in-addr.arpa, alpybus.com, chamexpress.com and two others.

These name servers are frequently paired with the name servers nsa.ceca.es and ns0.psoe.es.

Three hostnames, one IP address apiece: ns1.gonvarri.com resolves to 213.9.157.172, ns1.evolutio.es resolves to 212.49.128.65 and ns2.evolutio.es resolves to 212.66.160.2.

Mail Servers

constructor.se routes its mail through a single mail server, constructor-se.mail.protection.outlook.com.

constructor-se.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.16, 52.101.68.25 and 52.101.68.32, along with 5 other.