`konradbau.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9fcf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5174^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.116^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.207^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.116, 172.67.159.207
		IPv6 hints	2606:4700:3033::ac43:9fcf, 2606:4700:3037::6815:5174
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2408768677

`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=1785626497

⚠️ On DNS blocklist: tif

Previously MX for

konradbau.com

Same first word

konradbau.com

Similar names

ubrondaka.sk

DNS History

15 records (6 active, 9 former)

●NSbayan.ns.cloudflare.com2026-07-25 → 2026-08-01 · 3 obs

○ 2017-08-25 12:51:42
● 2026-07-25 14:29:10
● 2026-08-01 23:26:40

●NSjo.ns.cloudflare.com2026-07-25 → 2026-08-01 · 3 obs

○ 2017-08-25 12:51:42
● 2026-07-25 14:29:10
● 2026-08-01 23:26:40

○NSns.checkdomain.de2016-12-16 → 2017-08-25 · 4 obs

● 2016-12-16 17:02:52
● 2017-08-25 12:51:42
○ 2026-07-25 14:29:10
○ 2026-08-01 23:26:40

○NSns2.checkdomain.de2016-12-16 → 2017-08-25 · 4 obs

● 2016-12-16 17:02:52
● 2017-08-25 12:51:42
○ 2026-07-25 14:29:10
○ 2026-08-01 23:26:40

○MXkonradbau.com2016-12-16 → 2017-08-25 · 4 obs

● 2016-12-16 17:02:52
● 2017-08-25 12:51:42
○ 2026-07-25 14:29:10
○ 2026-08-01 23:26:40

●A104.21.81.1162026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-25 14:29:10
● 2026-08-01 23:26:38
● 2026-08-01 23:26:40

○A130.185.109.772016-12-16 → 2017-08-25 · 4 obs

● 2016-12-16 17:02:52
● 2017-08-25 12:51:42
○ 2026-07-25 14:29:10
○ 2026-08-01 23:26:40

●A172.67.159.2072026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-25 14:29:10
● 2026-08-01 23:26:38
● 2026-08-01 23:26:40

○A188.114.96.02026-07-25 → 2026-07-25 · 4 obs

○ 2017-08-25 12:51:42
● 2026-07-25 14:29:10
○ 2026-08-01 23:26:38
○ 2026-08-01 23:26:40

○A188.114.97.02026-07-25 → 2026-07-25 · 4 obs

○ 2017-08-25 12:51:42
● 2026-07-25 14:29:10
○ 2026-08-01 23:26:38
○ 2026-08-01 23:26:40

●A2606:4700:3033::ac43:9fcf2026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-25 14:29:10
● 2026-08-01 23:26:38
● 2026-08-01 23:26:40

●A2606:4700:3037::6815:51742026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-25 14:29:10
● 2026-08-01 23:26:38
● 2026-08-01 23:26:40

○A2a01:4a0:2002:4:1da9:a99f:5423:3cf12016-12-16 → 2017-08-25 · 4 obs

● 2016-12-16 17:02:52
● 2017-08-25 12:51:42
○ 2026-07-25 14:29:10
○ 2026-08-01 23:26:40

○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 4 obs

○ 2017-08-25 12:51:42
● 2026-07-25 14:29:10
○ 2026-08-01 23:26:38
○ 2026-08-01 23:26:40

○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 4 obs

○ 2017-08-25 12:51:42
● 2026-07-25 14:29:10
○ 2026-08-01 23:26:38
○ 2026-08-01 23:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
konradbau.com	bayan.ns.cloudflare.com, jo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.72

NS records: bayan.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for konradbau.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.116, 172.67.159.207`
AAAA	2	`2606:4700:3037::6815:5174, 2606:4700:3033::ac43:9fcf`
NS	2	`bayan.ns.cloudflare.com, jo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

konradbau.com points to the four IP addresses 104.21.81.116, 172.67.159.207, 2606:4700:3033::ac43:9fcf and 2606:4700:3037::6815:5174.

www.triatlondeinvierno.org, dookmobile.net, cmusenate.org and two other host names share IP numbers with konradbau.com.

Name Servers

konradbau.com is served by two delegated name servers, bayan.ns.cloudflare.com and jo.ns.cloudflare.com.

konradbau.com uses the same name servers as several other domains — among them karatebcn.com, sutuogy.com, houyanjunxd.com and two more.

The name servers of konradbau.com overlap at least partially with those of other domains — among them chiefscheduling.com, totalconstrucao.com.br, xyfir.com and two more.

These name servers commonly appear in combination with the name servers donna.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bayan.ns.cloudflare.com carries IP addresses 108.162.193.72, 172.64.33.72 and 173.245.59.72, with 3 other addresses beyond those.

jo.ns.cloudflare.com carries IP addresses 108.162.192.172, 172.64.32.172 and 173.245.58.172, with 3 other addresses beyond those.

konradbau.com - robtex.com

konradbau.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`konradbau.com`

`com`