`aviamastersdemo.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c8fe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5a8b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.139^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.254^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brynne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2641^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c241^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brynne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2241^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brynne.ns.cloudflare.com`
		A	108.162.194.65^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	162.159.38.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.65^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`donald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donald.ns.cloudflare.com`
		A	108.162.193.158^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	172.64.33.158^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	173.245.59.158^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁸⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=XZeO9LkStDPPjuKoTbjQ1ZFMHnbzGpsDVrXbnRHf1BA`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.139, 172.67.200.254
		IPv6 hints	2606:4700:3031::ac43:c8fe, 2606:4700:3033::6815:5a8b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`brynne.ns.cloudflare.com`dns@cloudflare.com serial=2407953622

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1784623141localtime Tue Jul 21 10:39:01 2026gmtime Tue Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784623141

Same first word

aviamastersdemo.pl

aviamastersdemo.dk

DNS History

11 records (9 active, 2 former)

●NSbrynne.ns.cloudflare.com2026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●NSdonald.ns.cloudflare.com2026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●MXroute1.mx.cloudflare.net2026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●MXroute2.mx.cloudflare.net2026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●MXroute3.mx.cloudflare.net2026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●A104.21.90.1392026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●A172.67.200.2542026-05-11 → 2026-07-21 · 2 obs

● 2026-05-11 18:39:10
● 2026-07-21 08:52:24

●A2606:4700:3031::ac43:c8fe2026-07-17 → 2026-07-21 · 3 obs

○ 2026-05-11 18:39:10
● 2026-07-17 07:26:16
● 2026-07-21 08:52:24

○A2606:4700:3032::6815:5a8b2026-05-11 → 2026-05-11 · 3 obs

● 2026-05-11 18:39:10
○ 2026-07-17 07:26:16
○ 2026-07-21 08:52:24

○A2606:4700:3032::ac43:c8fe2026-05-11 → 2026-05-11 · 3 obs

● 2026-05-11 18:39:10
○ 2026-07-17 07:26:16
○ 2026-07-21 08:52:24

●A2606:4700:3033::6815:5a8b2026-07-17 → 2026-07-21 · 3 obs

○ 2026-05-11 18:39:10
● 2026-07-17 07:26:16
● 2026-07-21 08:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
aviamastersdemo.dk	donald.ns.cloudflare.com, brynne.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.65

NS records: donald.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aviamastersdemo.dk (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.139, 172.67.200.254`
AAAA	2	`2606:4700:3033::6815:5a8b, 2606:4700:3031::ac43:c8fe`
NS	2	`brynne.ns.cloudflare.com, donald.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 30), route2.mx.cloudflare.net (pri: 98)...`
TXT	2	`google-site-verification=XZeO9LkStDPPjuK, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brynne.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

aviamastersdemo.dk points to the four IP addresses 104.21.90.139, 172.67.200.254, 2606:4700:3031::ac43:c8fe and 2606:4700:3033::6815:5a8b.

Among the host names that share IP numbers with aviamastersdemo.dk are ghcnepal.com, glacius.top, gifsided.com and two others.

Name Servers

aviamastersdemo.dk has two authoritative name servers — brynne.ns.cloudflare.com and donald.ns.cloudflare.com.

aviamastersdemo.dk has the same name server delegation as a number of other domains, such as propos.ru, playua.com.ua, meonet.org and two more.

The name servers of aviamastersdemo.dk overlap at least partially with those of other domains — among them b3.fun, beekatea.com, buharex.shop and two more.

The name servers magnolia.ns.cloudflare.com, dane.ns.cloudflare.com and leo.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

brynne.ns.cloudflare.com points to 108.162.194.65, 162.159.38.65, 172.64.34.65 and 3 other IP addresses.

donald.ns.cloudflare.com points to 108.162.193.158, 172.64.33.158, 173.245.59.158 and 3 other IP addresses.

Mail Servers

Mail for aviamastersdemo.dk is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

aviamastersdemo.dk shares at least some of its mail servers with other domains — for example gazeboschool.org, gointerstellar.app, acchhs.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

aviamastersdemo.dk - robtex.com