building36.com - robtex.com

building36.com

DNSSEC⚠️ Not signed
A2a04:fa87:fffd::c000:4274🇮🇪 Automattic2a04:fa87:fffd::/48
A192.0.66.116🇺🇸 Automattic192.0.66.0/24 Route Object
NSns11.constellix.com ⭐
A2600:180a:1001::1🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network
PTRns11.constellix.com
A96.45.80.1🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24
PTRns11.constellix.com
NSns21.constellix.com
A2600:180b:2001::1🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network
PTRns21.constellix.com
A46.31.236.1🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24
PTRns21.constellix.com
NSns31.constellix.com
A2600:180c:3001::1🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network
PTRns31.constellix.com
A43.247.170.1🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24
PTRns31.constellix.com
NSns41.constellix.net
A2600:180a:4001::1🇺🇸 Tiggee2600:180a:4001::/48 Constellix anycast network
PTRns41.constellix.net
A96.45.81.1🇺🇸 Tiggee96.45.81.0/24 route 96.45.81.0/24
PTRns41.constellix.net
NSns51.constellix.net
A2600:180b:5001::1🇺🇸 Tiggee2600:180b:5001::/48 Constellix anycast network
PTRns51.constellix.net
A46.31.237.1🇺🇸 Tiggee46.31.237.0/24 route 46.31.237.0/24
PTRns51.constellix.net
NSns61.constellix.net
A2600:180c:6001::1🇺🇸 Tiggee2600:180c:6001::/48 Constellix anycast network
PTRns61.constellix.net
A43.247.171.1🇯🇵 Tiggee43.247.171.0/24 route 43.247.171.0/24
PTRns61.constellix.net
MXmx1.hc4949-98.iphmx.com ⭐
A68.232.137.239🇺🇸 CISCO-168.232.137.0/24 170 West Tasman Drive San Jose CA 95134 United States
A68.232.141.253🇺🇸 CISCO-168.232.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.110🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.144.186🇺🇸 CISCO-1216.71.144.0/24 170 West Tasman Drive San Jose CA 95134 United States
MXmx2.hc4949-98.iphmx.com ⭐
A68.232.137.239🇺🇸 CISCO-168.232.137.0/24 170 West Tasman Drive San Jose CA 95134 United States
A68.232.141.253🇺🇸 CISCO-168.232.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.141.110🇺🇸 CISCO-1216.71.141.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.144.186🇺🇸 CISCO-1216.71.144.0/24 170 West Tasman Drive San Jose CA 95134 United States
TXT9844842
TXTmx include:spf.intermedia.net include:outlook.com ~all
TXTpendo-domain-verification=ca23e3fa-98b7-4fc2-8ab1-106fad9ea6b5
TXTgoogle-site-verification=YjcQge3AS0Tz4YF399VNXGl_byvHn6c8P8oeDEtf994
TXTgoogle-site-verification=aAodnPiVs2J1datf7u4un4Lo0hLR3XNkg9ERPHB1TPA
TXTadobe-idp-site-verification=4720b6167f7382d3df120e02a6c72a26c57023ffc8fe9508c...
TXTatlassian-domain-verification=TKUSk5WjqSt2BowtRFQ+jhZdv+mRQ36r5vhSO0gebXPG7QX...
TXTv=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.8f.spf-protect....
TXTmentimeter-5b168367-0d03-4b71-ad87-2c1682af606f
TXTgoogle-gws-recovery-domain-verification=64455847
TXTgoogle-site-verification=5QecJP2zpaHJc3DDrCDOPg0OB4pZU_3XO1ATRxdoRgY
SOAns11.constellix.comdns@constellix.com 2015-01-01 #24

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=1771291435

Subdomains

academy.building36.com

Same first word

building36.com

DNS History

23 records (10 active, 13 former)

20162017201820192020202120222023202420252026NSns11.constellix.comns21.constellix.comns31.constellix.comns41.constellix.netns51.constellix.netns61.constellix.netns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comMXmx1.hc4949-98.iphmx.commx2.hc4949-98.iphmx.combuilding36-com.mail.protection.outlook.commxa-0021e401.gslb.pphosted.commxb-0021e401.gslb.pphosted.comA192.0.66.1162a04:fa87:fffd::c000:427496.45.82.13696.45.82.4996.45.83.10496.45.83.142
○NSns10.dnsmadeeasy.com2015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
●NSns11.constellix.com2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
○NSns11.dnsmadeeasy.com2015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○NSns12.dnsmadeeasy.com2015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○NSns13.dnsmadeeasy.com2015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○NSns14.dnsmadeeasy.com2015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○NSns15.dnsmadeeasy.com2015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
●NSns21.constellix.com2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
●NSns31.constellix.com2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
●NSns41.constellix.net2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
●NSns51.constellix.net2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
●NSns61.constellix.net2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
○MXbuilding36-com.mail.protection.outlook.com2015-08-13 → 2016-04-14 · 4 obs
● 2015-08-13 11:55:22
● 2016-04-14 14:51:00
○ 2016-09-23 21:42:54
○ 2026-03-12 06:16:46
●MXmx1.hc4949-98.iphmx.com2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
●MXmx2.hc4949-98.iphmx.com2026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
○MXmxa-0021e401.gslb.pphosted.com2016-09-23 → 2016-12-29 · 5 obs
○ 2016-04-14 14:51:00
● 2016-09-23 21:42:54
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○MXmxb-0021e401.gslb.pphosted.com2016-09-23 → 2016-12-29 · 5 obs
○ 2016-04-14 14:51:00
● 2016-09-23 21:42:54
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
●A192.0.66.1162026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
●A2a04:fa87:fffd::c000:42742026-02-15 → 2026-03-12 · 3 obs
○ 2016-12-29 01:04:10
● 2026-02-15 11:42:24
● 2026-03-12 06:16:46
○A96.45.82.1362015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○A96.45.82.492015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○A96.45.83.1042015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46
○A96.45.83.1422015-08-13 → 2016-12-29 · 4 obs
● 2015-08-13 11:55:22
● 2016-12-29 01:04:10
○ 2026-02-15 11:42:24
○ 2026-03-12 06:16:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
building36.comns11.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com...6 records

✅ Authoritative Response

Server: 96.45.80.1

NS records: ns11.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com, ns61.constellix.net, ns31.constellix.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for building36.com (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

TypeCountSample Data
A1192.0.66.116
AAAA12a04:fa87:fffd::c000:4274
NS6ns41.constellix.net, ns51.constellix.net...
MX2mx1.hc4949-98.iphmx.com (pri: 10), mx2.hc4949-98.iphmx.com (pri: 10)
TXT119844842, mx include:spf.intermedia.net include:o...
SOA1ns11.constellix.com dns.constellix.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns11.constellix.com, ns11.constellix.com, ns21.constellix.com...)

Analysis

Hierarchy

building36.com is parent of academy.building36.com.

IP Addresses

building36.com points to two IP numbers: 2a04:fa87:fffd::c000:4274 and 192.0.66.116.

Other host names such as www.macwelt.de, mobil.macwelt.de, vsafe.gov and macwelt.de share IP numbers with building36.com.

Name Servers

building36.com is delegated to six name servers: ns11.constellix.com, ns21.constellix.com, ns31.constellix.com, ns41.constellix.net, ns51.constellix.net and ns61.constellix.net.

building36.com at least partially shares its name servers with other domains, for instance byonek.com, tidewaterpackages.com, mlllirnan.com, ccv.edu and 127.7.167.in-addr.arpa.

Hostnames with two IP numbers:

ns11.constellix.com points to 2600:180a:1001::1 and 96.45.80.1

ns21.constellix.com points to 2600:180b:2001::1 and 46.31.236.1

ns31.constellix.com points to 2600:180c:3001::1 and 43.247.170.1

ns41.constellix.net points to 2600:180a:4001::1 and 96.45.81.1

ns51.constellix.net points to 2600:180b:5001::1 and 46.31.237.1

ns61.constellix.net points to 2600:180c:6001::1 and 43.247.171.1

Mail Servers

Two mail servers mx1.hc4949-98.iphmx.com and mx2.hc4949-98.iphmx.com handle building36.com.

building36.com uses the same mail server setup as other domains such as alarm.com, pcopen.com, active-view.eu, objectvideo.com and allaware.com.

Four IP numbers for host names:

mx1.hc4949-98.iphmx.com points to: 68.232.137.239, 68.232.141.253, 216.71.141.110 and 216.71.144.186.

mx2.hc4949-98.iphmx.com points to: 68.232.137.239, 68.232.141.253, 216.71.141.110 and 216.71.144.186.

Names pointing to 68.232.137.239: mx1.hc4949-98.iphmx.com and mx2.hc4949-98.iphmx.com.

Names pointing to 68.232.141.253: mx1.hc4949-98.iphmx.com and mx2.hc4949-98.iphmx.com.

Names pointing to 216.71.141.110: mx1.hc4949-98.iphmx.com and mx2.hc4949-98.iphmx.com.

Names pointing to 216.71.144.186: mx1.hc4949-98.iphmx.com and mx2.hc4949-98.iphmx.com.