blockheaders.com - dns.ninja

`blockheaders.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	`ns5.afternic.com` ⭐
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
NS	`verification-npn56vmbfo7hgrfbnbn65s.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	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`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=1782169305

Same first word

blockheaders.com

DNS History

11 records (5 active, 6 former)

○NSns-1218.awsdns-24.org2017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 18:12:44
○ 2026-04-01 00:17:30
○ 2026-06-22 23:09:24

○NSns-1769.awsdns-29.co.uk2017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 18:12:44
○ 2026-04-01 00:17:30
○ 2026-06-22 23:09:24

○NSns-489.awsdns-61.com2017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 18:12:44
○ 2026-04-01 00:17:30
○ 2026-06-22 23:09:24

○NSns-649.awsdns-17.net2017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 18:12:44
○ 2026-04-01 00:17:30
○ 2026-06-22 23:09:24

●NSns5.afternic.com2026-04-01 → 2026-06-22 · 3 obs

○ 2017-03-28 18:12:44
● 2026-04-01 00:17:30
● 2026-06-22 23:09:24

●NSns6.afternic.com2026-04-01 → 2026-06-22 · 3 obs

○ 2017-03-28 18:12:44
● 2026-04-01 00:17:30
● 2026-06-22 23:09:24

●NSverification-npn56vmbfo7hgrfbnbn65s.ns101.verify.hn2026-04-01 → 2026-06-22 · 3 obs

○ 2017-03-28 18:12:44
● 2026-04-01 00:17:30
● 2026-06-22 23:09:24

●A13.248.169.482026-04-01 → 2026-06-22 · 3 obs

○ 2017-03-28 18:12:44
● 2026-04-01 00:17:30
● 2026-06-22 23:09:24

○A52.62.182.732017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 18:12:44
○ 2026-04-01 00:17:30
○ 2026-06-22 23:09:24

○A52.63.199.2292017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 18:12:44
○ 2026-04-01 00:17:30
○ 2026-06-22 23:09:24

●A76.223.54.1462026-04-01 → 2026-06-22 · 3 obs

○ 2017-03-28 18:12:44
● 2026-04-01 00:17:30
● 2026-06-22 23:09:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blockheaders.com	ns5.afternic.com, ns6.afternic.com, verification-npn56vmbfo7hgrfbnbn65s.ns101.verify.hn	2 records

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com, verification-npn56vmbfo7hgrfbnbn65s.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockheaders.com (unsigned zone)

⏱️ Timing

Total: 3144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

IP Addresses

blockheaders.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with blockheaders.com are *.1talk.com, mx20.jettcollective.com, enamelpaints.com and two others.

Name Servers

DNS for blockheaders.com is handled by three authoritative name servers: ns5.afternic.com, ns6.afternic.com and verification-npn56vmbfo7hgrfbnbn65s.ns101.verify.hn.

blockheaders.com partially shares its NS delegation with several other domains, including seekfestival.xyz, stn.us, legalguide.info and two others.

These name servers often co-occur with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn.

Three hostnames — ns5.afternic.com, ns6.afternic.com and verification-npn56vmbfo7hgrfbnbn65s.ns101.verify.hn — each have two IP addresses: ns5.afternic.com has 97.74.99.66 and 2603:5:2134::42, ns6.afternic.com has 173.201.67.66 and 2603:5:2234::42, and verification-npn56vmbfo7hgrfbnbn65s.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.