`professionalconstructor.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1776100932

Same first word

professionalconstructor.org

professionalconstructor.com

DNS History

8 records (5 active, 3 former)

●NSns1.afternic.com2026-03-05 → 2026-04-13 · 3 obs

○ 2020-02-25 23:26:32
● 2026-03-05 14:10:20
● 2026-04-13 17:30:58

●NSns2.afternic.com2026-03-05 → 2026-04-13 · 3 obs

○ 2020-02-25 23:26:32
● 2026-03-05 14:10:20
● 2026-04-13 17:30:58

○NSns77.domaincontrol.com2020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 23:26:32
○ 2026-03-05 14:10:20
○ 2026-04-13 17:30:58

○NSns78.domaincontrol.com2020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 23:26:32
○ 2026-03-05 14:10:20
○ 2026-04-13 17:30:58

●NSverification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn2026-03-05 → 2026-04-13 · 3 obs

○ 2020-02-25 23:26:32
● 2026-03-05 14:10:20
● 2026-04-13 17:30:58

●A13.248.169.482026-03-05 → 2026-04-13 · 3 obs

○ 2020-02-25 23:26:32
● 2026-03-05 14:10:20
● 2026-04-13 17:30:58

○A184.168.221.792020-02-25 → 2020-02-25 · 3 obs

● 2020-02-25 23:26:32
○ 2026-03-05 14:10:20
○ 2026-04-13 17:30:58

●A76.223.54.1462026-03-05 → 2026-04-13 · 3 obs

○ 2020-02-25 23:26:32
● 2026-03-05 14:10:20
● 2026-04-13 17:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
professionalconstructor.com	ns1.afternic.com, ns2.afternic.com, verification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professionalconstructor.com (unsigned zone)

⏱️ Timing

Total: 3648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by professionalconstructor.com: 13.248.169.48 and 76.223.54.146.

other host names include quantumstart.com, (0x736578)ua.com, mirpia.com, ns1131.dzinc.com and nl56.com; they share IP numbers with professionalconstructor.com.

Name Servers

professionalconstructor.com is delegated to three name servers ns1.afternic.com, ns2.afternic.com and verification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn.

professionalconstructor.com at least partially shares name servers with other domains, for instance oluolu.org, balancerecovers.com, 10-106.236.popsite.net, webmaster.thumblords.com and seedpharm.com.

These name servers are commonly used with verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69; verification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.

professionalconstructor.com - robtex.com