`seibelfalkner.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4af7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cff4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.244^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacqueline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2684^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c284^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2284^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacqueline.ns.cloudflare.com`
		A	108.162.194.132^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	162.159.38.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	172.64.34.132^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
NS	`kolton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c19^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c319^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kolton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2319^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kolton.ns.cloudflare.com`
		A	108.162.195.25^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	162.159.44.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	172.64.35.25^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
MX	`seibelfalkner-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
TXT	`MS=ms61681401`
TXT	`v=spf1 ip4:98.103.208.14 include:mxlogic.net include:spf.protection.outlook...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.247, 172.67.207.244
		IPv6 hints	2606:4700:3035::6815:4af7, 2606:4700:3037::ac43:cff4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOA	`jacqueline.ns.cloudflare.com`dns@cloudflare.com serial=2403663365

`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=1778714291

Same first word

seibelfalkner.com

DNS History

17 records (7 active, 10 former)

●NSjacqueline.ns.cloudflare.com2026-03-24 → 2026-05-13 · 3 obs

○ 2018-09-04 03:08:32
● 2026-03-24 23:04:30
● 2026-05-13 23:46:50

●NSkolton.ns.cloudflare.com2026-03-24 → 2026-05-13 · 3 obs

○ 2018-09-04 03:08:32
● 2026-03-24 23:04:30
● 2026-05-13 23:46:50

○NSns21.domaincontrol.com2026-03-24 → 2026-05-13 · 2 obs

○ 2026-03-24 23:04:30
○ 2026-05-13 23:46:50

○NSns22.domaincontrol.com2026-03-24 → 2026-05-13 · 2 obs

○ 2026-03-24 23:04:30
○ 2026-05-13 23:46:50

○NSns73.worldnic.com2015-07-02 → 2018-09-04 · 5 obs

○ 2008-03-15 06:48:56
● 2015-07-02 03:03:24
● 2018-09-04 03:08:32
○ 2026-03-24 23:04:30
○ 2026-05-13 23:46:50

○NSns74.worldnic.com2015-07-02 → 2018-09-04 · 5 obs

○ 2008-03-15 06:48:56
● 2015-07-02 03:03:24
● 2018-09-04 03:08:32
○ 2026-03-24 23:04:30
○ 2026-05-13 23:46:50

○MXmail.seibelfalkner.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:48:56
○ 2015-07-02 03:03:24
○ 2026-05-13 23:46:50

●MXseibelfalkner-com.mail.protection.outlook.com2017-01-27 → 2026-05-13 · 3 obs

○ 2016-04-24 04:42:52
● 2017-01-27 20:06:28
● 2026-05-13 23:46:50

○MXseibelfalkner.com.inbound10.mxlogic.net2015-07-02 → 2016-04-24 · 5 obs

○ 2008-03-15 06:48:56
● 2015-07-02 03:03:24
● 2016-04-24 04:42:52
○ 2017-01-27 20:06:28
○ 2026-05-13 23:46:50

○MXseibelfalkner.com.inbound10.mxlogicmx.net2015-07-02 → 2016-04-24 · 5 obs

○ 2008-03-15 06:48:56
● 2015-07-02 03:03:24
● 2016-04-24 04:42:52
○ 2017-01-27 20:06:28
○ 2026-05-13 23:46:50

●A104.21.74.2472026-03-24 → 2026-05-13 · 3 obs

○ 2018-09-04 03:08:32
● 2026-03-24 23:04:30
● 2026-05-13 23:46:50

●A172.67.207.2442026-03-24 → 2026-05-13 · 3 obs

○ 2018-09-04 03:08:32
● 2026-03-24 23:04:30
● 2026-05-13 23:46:50

○A208.91.197.252017-01-27 → 2018-09-04 · 5 obs

○ 2016-04-24 04:42:52
● 2017-01-27 20:06:28
● 2018-09-04 03:08:32
○ 2026-03-24 23:04:30
○ 2026-05-13 23:46:50

●A2606:4700:3035::6815:4af72026-03-24 → 2026-05-13 · 3 obs

○ 2018-09-04 03:08:32
● 2026-03-24 23:04:30
● 2026-05-13 23:46:50

●A2606:4700:3037::ac43:cff42026-03-24 → 2026-05-13 · 3 obs

○ 2018-09-04 03:08:32
● 2026-03-24 23:04:30
● 2026-05-13 23:46:50

○A75.20.194.1132008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:48:56
○ 2015-07-02 03:03:24
○ 2026-05-13 23:46:50

○A98.103.208.142015-07-02 → 2016-04-24 · 5 obs

○ 2008-03-15 06:48:56
● 2015-07-02 03:03:24
● 2016-04-24 04:42:52
○ 2017-01-27 20:06:28
○ 2026-05-13 23:46:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
seibelfalkner.com	jacqueline.ns.cloudflare.com, kolton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.25

NS records: jacqueline.ns.cloudflare.com, kolton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seibelfalkner.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.244, 104.21.74.247`
AAAA	2	`2606:4700:3035::6815:4af7, 2606:4700:3037::ac43:cff4`
NS	2	`jacqueline.ns.cloudflare.com, kolton.ns.cloudflare.com`
MX	1	`seibelfalkner-com.mail.protection.outloo`
TXT	2	`MS=ms61681401, v=spf1 ip4:98.103.208.14 include:mxlog`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacqueline.ns.cloudflare.com dns.cloudfl`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

seibelfalkner.com maps to four IP numbers: 2606:4700:3035::6815:4af7, 2606:4700:3037::ac43:cff4, 104.21.74.247 and 172.67.207.244.

other host names include aiailah.com, ecommerce.centraldepasajes.com.ar, mjakmalopolska.pl, erzhongchem.cn and kortier.nl; they share IP numbers with seibelfalkner.com.

Name Servers

Two name servers jacqueline.ns.cloudflare.com and kolton.ns.cloudflare.com handle the delegation for seibelfalkner.com.

seibelfalkner.com shares the same name server setup as other domains, for instance apexfon.ru, kohlerhartpowell.com, shen.nu, quantumworks.co.uk and (0x706f726e)0video.com.

seibelfalkner.com at least partially shares name servers with other domains, for instance toynews.com.tw, yostcandy.com, lumeranoviq.com, asfilo.com and sethcall.com.

These name servers are commonly used with gabe.ns.cloudflare.com and carioca.ns.cloudflare.com.

Six IP addresses per host:

jacqueline.ns.cloudflare.com points to 2606:4700:50::a29f:2684, 2803:f800:50::6ca2:c284, 2a06:98c1:50::ac40:2284, 108.162.194.132, 162.159.38.132 and 172.64.34.132; kolton.ns.cloudflare.com points to 2606:4700:58::a29f:2c19, 2803:f800:50::6ca2:c319, 2a06:98c1:50::ac40:2319, 108.162.195.25, 162.159.44.25 and 172.64.35.25

Mail Servers

seibelfalkner.com is handled by a single mail server, seibelfalkner-com.mail.protection.outlook.com.

Hostname seibelfalkner-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:f907::1, 2a01:111:f403:f908::, 2a01:111:f403:f90b::, 2a01:111:f403:f90f::, 52.101.8.42, 52.101.8.44, 52.101.10.6 and 52.101.40.6.

seibelfalkner.com - robtex.com