constructiv.be - dns.ninja
constructiv.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:98c1:58::7d🇺🇸 Cloudflare2a06:98c1:58::/48 | ||||||
| A | 162.159.140.127Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.0.125🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.clf.proximus.be ⭐ | ||||||
| A | 198.41.223.107Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-223-107.cloudflare.com | ||||||
| NS | ns2.clf.proximus.be | ||||||
| A | 198.41.222.171Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-171.cloudflare.com | ||||||
| NS | ns3.clf.proximus.be | ||||||
| A | 162.159.11.158Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mxa-00a41701.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.185.192🇳🇱 PROOFPOINT-ASN-EU205.220.185.0/24 Proofpoint Inc. | ||||||
| PTR | mx08-00a41701.pphosted.com | ||||||
| MX | mxb-00a41701.gslb.pphosted.com ⭐ | ||||||
| A | 143.55.144.179🇩🇪 PROOFPOINT-ASN-EU143.55.144.0/24 | ||||||
| PTR | mx07-00a41701.pphosted.com | ||||||
| TXT | 6p5v4dbw2y0p44nxpl56rdm8nbnpjrmn | ||||||
| TXT | 88c14e4864b031451cbb300096cf44b294688fb72dce28bf65 | ||||||
| TXT | KEL99zSEN2kL24xDp1l5ru3MV9Oc814LsY395hrD63ybFppNQ502taHYSJ8lor6KoxR/YSP4Piefm... | ||||||
| TXT | MS=ms67578446 | ||||||
| TXT | _globalsign-domain-verification=GxLzXfxu2YuZ51y9Ov8c5KBcdLP0GT--eVn_AAwraC | ||||||
| TXT | _globalsign-domain-verification=hjtR2hCRUauQF-bXj64OBDoJ9OLIxlfhEkS6Fm1yj7 | ||||||
| TXT | _ikod6t5egjno27xdo30bf5boptfxozf | ||||||
| TXT | atlassian-domain-verification=D9OjncSO/BBWbHhX5IG51uGhqV/AZ9LKQhbPL6reTwHxbRa... | ||||||
| TXT | google-site-verification=kmmN89OBMMSHd-ctu-QknTIA6xM4gtCKE8a1lwkbLJI | ||||||
| TXT | google-site-verification=nc85zhu0J5Rgfze0RzGzEsFFocqURrcS6z1wkJn8NZw | ||||||
| TXT | google-site-verification=on7-DlpsdUaZyOFZOzstgX_KBr8zHoKGZuOeLD8-Rqg | ||||||
| TXT | have-i-been-pwned-verification=e4fdf6c0c4321908114daf910bd49ad8 | ||||||
| TXT | hxsr6d52t1npvyncjfqg9pbpbv9ytrqg | ||||||
| TXT | include:_spf.eu.messagegears.net | ||||||
| TXT | sKcMrsQYS6Nbrgf27w5n/eSnaMHzNyGz7kGX8qjdho7uhlWDsv+Ejzkn6KBb5cSfTw96zD8OvWKkc... | ||||||
| TXT | spf2.0/pra include:spf.flexmail.eu ?all | ||||||
| TXT | teamviewer-sso-verification=bfc48f033c48407bb2770153ebd347c6 | ||||||
| TXT | v=spf1 ip4:207.54.67.181 ip4:207.54.65.98 ip4:81.246.79.96 ip4:213.181.47.58 ... | ||||||
| SOA | ns1.clf.proximus.bedns@cloudflare.com serial=2407883736 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028251061 | ||||||
rank #1824 in the tld
Subdomains
www.constructiv.be |
mailgateway1.constructiv.be |
mailgateway2.constructiv.be |
Same first word
constructiv.co.uk |
constructiv.build |
constructiv.ro |
constructiv.ru |
constructiv.net |
constructiv.org |
constructiv.uk |
constructiv.de |
constructiv.be |
Similar names
DNS History
15 records (8 active, 7 former)
●NSns1.clf.proximus.be2026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
○NSns1.skynet.be2015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
●NSns2.clf.proximus.be2026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
○NSns2.skynet.be2015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
●NSns3.clf.proximus.be2026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
○NSns3.skynet.be2015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
○NSns4.skynet.be2015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
○MXmailgateway1.constructiv.be2015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
○MXmailgateway2.constructiv.be2015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
●MXmxa-00a41701.gslb.pphosted.com2026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
●MXmxb-00a41701.gslb.pphosted.com2026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
●A162.159.140.1272026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
●A172.66.0.1252026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
○A194.78.96.992015-05-07 → 2016-12-02 · 4 obs
● 2016-12-02 00:41:36
○ 2026-02-25 15:42:52
○ 2026-06-27 02:39:08
●A2a06:98c1:58::7d2026-02-25 → 2026-06-27 · 3 obs
● 2026-02-25 15:42:52
● 2026-06-27 02:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| constructiv.be | ns1.clf.proximus.be, ns2.clf.proximus.be, ns3.clf.proximus.be | - |
✅ Authoritative Response
Server:198.41.223.107
NS records: ns1.clf.proximus.be, ns2.clf.proximus.be, ns3.clf.proximus.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructiv.be (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.0.125, 162.159.140.127 |
| AAAA | 1 | 2a06:98c1:58::7d |
| NS | 3 | ns1.clf.proximus.be, ns2.clf.proximus.be... |
| MX | 2 | mxa-00a41701.gslb.pphosted.com (pri: 5), mxb-00a41701.gslb.pphosted.com (pri: 5) |
| TXT | 18 | 6p5v4dbw2y0p44nxpl56rdm8nbnpjrmn, 88c14e4864b031451cbb300096cf44b294688fb7... |
| SOA | 1 | ns1.clf.proximus.be dns.cloudflare.com |
Analysis
Hierarchy
www.constructiv.be, mailgateway1.constructiv.be and mailgateway2.constructiv.be each fall under the parent domain constructiv.be.
IP Addresses
The hostname constructiv.be resolves to three IP addresses: 162.159.140.127, 172.66.0.125 and 2a06:98c1:58::7d.
Additional host names — hartmann-packaging.co, aaujrogames.org, polarseafood.com and two others — share IP numbers with constructiv.be.
Name Servers
constructiv.be carries NS records delegating to ns1.clf.proximus.be, ns2.clf.proximus.be and ns3.clf.proximus.be.
constructiv.be partially shares its NS delegation with several other domains, including connectimmo.be, ontdekronse.be, grouppeeters.nl and two others.
These name servers often co-occur with the name servers ns1.
ns1.clf.proximus.be points to 198.41.223.107; ns2.clf.proximus.be points to 198.41.222.171; ns3.clf.proximus.be points to 162.159.11.158 — each hostname maps to exactly one IP address.
Mail Servers
constructiv.be has two mail servers: mxa-00a41701.gslb.pphosted.com and mxb-00a41701.gslb.pphosted.com.
constructiv.be shares the same mail server setup as other domains, including talentenwerf.be, edutec.be, pensiob.be and two others.
constructiv.be partially shares its mail servers with other domains, fsep.be and fvb.be being examples.
The mail servers mx1.hc74-57.eu.iphmx.com and mx2.hc74-57.eu.iphmx.com regularly co-occur with these mail servers.
mxa-00a41701.gslb.pphosted.com resolves to 205.220.185.192. mxb-00a41701.gslb.pphosted.com resolves to 143.55.144.179. Both host names point to a single IP number.