`nationalrepobids.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:395a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a24c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.90^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.76^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`sky.ns.cloudflare.com`
		A	2606:4700:50::a29f:2602^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c202^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2202^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sky.ns.cloudflare.com`
		A	108.162.194.2^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	162.159.38.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	172.64.34.2^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.90, 172.67.162.76
		IPv6 hints	2606:4700:3032::6815:395a, 2606:4700:3032::ac43:a24c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2410222252

`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=1786031004

⚠️ On DNS blocklist: tif, tif.medium, ultimate, ultimate.mini

Same first word

nationalrepobids.com

DNS History

6 records (6 active, 0 former)

●NScoleman.ns.cloudflare.com2026-07-28 → 2026-08-06 · 2 obs

● 2026-07-28 08:12:10
● 2026-08-06 15:56:22

●NSsky.ns.cloudflare.com2026-07-28 → 2026-08-06 · 2 obs

● 2026-07-28 08:12:10
● 2026-08-06 15:56:22

●A104.21.57.902026-07-28 → 2026-08-06 · 2 obs

● 2026-07-28 08:12:10
● 2026-08-06 15:56:22

●A172.67.162.762026-07-28 → 2026-08-06 · 2 obs

● 2026-07-28 08:12:10
● 2026-08-06 15:56:22

●A2606:4700:3032::6815:395a2026-07-28 → 2026-08-06 · 2 obs

● 2026-07-28 08:12:10
● 2026-08-06 15:56:22

●A2606:4700:3032::ac43:a24c2026-07-28 → 2026-08-06 · 2 obs

● 2026-07-28 08:12:10
● 2026-08-06 15:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
nationalrepobids.com	sky.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.64

NS records: sky.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nationalrepobids.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.76, 104.21.57.90`
AAAA	2	`2606:4700:3032::ac43:a24c, 2606:4700:3032::6815:395a`
NS	2	`coleman.ns.cloudflare.com, sky.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sky.ns.cloudflare.com, sky.ns.cloudflare.com, sky.ns.cloudflare.com...)

Analysis

IP Addresses

nationalrepobids.com points to the four IP addresses 104.21.57.90, 172.67.162.76, 2606:4700:3032::6815:395a and 2606:4700:3032::ac43:a24c.

mail.mystery-house.de, kocce.net, vulkan-apparati.com plus two other host names have IP numbers in common with nationalrepobids.com.

Name Servers

nationalrepobids.com is served by two delegated name servers, coleman.ns.cloudflare.com and sky.ns.cloudflare.com.

The name server configuration of nationalrepobids.com is shared with other domains, for instance lumosgaming.app, repobidzone.com, recarga(0x736578)press.com.ar and two others.

There is at least partial name server overlap between nationalrepobids.com and other domains — btc-clarixon184-official.com, removals-in-leeds.co.uk, ivi-bets.pl and two more among them.

These name servers frequently co-occur with the name servers kyree.ns.cloudflare.com and doug.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coleman.ns.cloudflare.com carries IP addresses 108.162.195.64, 162.159.44.64 and 172.64.35.64, with 3 other addresses beyond those.

sky.ns.cloudflare.com carries IP addresses 108.162.194.2, 162.159.38.2 and 172.64.34.2, with 3 other addresses beyond those.

nationalrepobids.com - robtex.com