`mbrueckner.dev`

DNSSEC	⚠️ Not signed
NS	`sage.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sage.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sage.ns.cloudflare.com`
		A	108.162.195.236^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	162.159.44.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	172.64.35.236^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
NS	`selah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2615^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c215^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`selah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2215^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`selah.ns.cloudflare.com`
		A	108.162.194.21^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	162.159.38.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	172.64.34.21^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
SOA	`sage.ns.cloudflare.com`dns@cloudflare.com serial=2409182588

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

mbrueckner.eu

mbrueckner.dev

DNS History

2 records (2 active, 0 former)

●NSsage.ns.cloudflare.com2026-05-20 → 2026-07-17 · 2 obs

● 2026-05-20 04:06:44
● 2026-07-17 15:08:30

●NSselah.ns.cloudflare.com2026-05-20 → 2026-07-17 · 2 obs

● 2026-05-20 04:06:44
● 2026-07-17 15:08:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
mbrueckner.dev	selah.ns.cloudflare.com, sage.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.21

NS records: selah.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbrueckner.dev (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`sage.ns.cloudflare.com, selah.ns.cloudflare.com`
SOA	1	`sage.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

DNS delegation for mbrueckner.dev points to two name servers: sage.ns.cloudflare.com and selah.ns.cloudflare.com.

mbrueckner.dev shares its NS records with other domains, for example mswgroup.cn, aigaiolive.gr, mingshengwei.cn and two others.

At least some of mbrueckner.dev's name servers are shared with other domains, for example fbh.com.de, aabc.online, gibraltarrec.com and two more.

These name servers tend to be used in conjunction with the name servers macy.ns.cloudflare.com.

DNS names with 6 IP addresses:

sage.ns.cloudflare.com has IP addresses 108.162.195.236, 162.159.44.236 and 172.64.35.236, plus 3 other.

selah.ns.cloudflare.com has IP addresses 108.162.194.21, 162.159.38.21 and 172.64.34.21, plus 3 other.

mbrueckner.dev - robtex.com

mbrueckner.dev

dev