`dumher.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ce64^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5afc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.252^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.100^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`deborah.ns.cloudflare.com`
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.252, 172.67.206.100
		IPv6 hints	2606:4700:3033::ac43:ce64, 2606:4700:3034::6815:5afc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2407191656

`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=1784650442

Same first word

dumher.com

Similar names

herdum.com

muhder.com

hedmur.no

hedrum.no

redhum.org

meduhr.com

DNS History

17 records (6 active, 11 former)

●NSchip.ns.cloudflare.com2026-04-30 → 2026-07-21 · 3 obs

○ 2018-01-09 08:01:56
● 2026-04-30 16:22:04
● 2026-07-21 16:26:14

●NSdeborah.ns.cloudflare.com2026-04-30 → 2026-07-21 · 3 obs

○ 2018-01-09 08:01:56
● 2026-04-30 16:22:04
● 2026-07-21 16:26:14

○NSdns1.truyiconsulting.com2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○NSdns2.truyiconsulting.com2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○NSdns3.truyiconsulting.com2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○NSns1.losdns.net2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○NSns2.losdns.net2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○NSns3.losdns.net2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○MXcorreo.dumher.com2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○MXmail.dumher.com2015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

●A104.21.90.2522026-04-30 → 2026-07-21 · 3 obs

○ 2018-01-09 08:01:56
● 2026-04-30 16:22:04
● 2026-07-21 16:26:14

●A172.67.206.1002026-04-30 → 2026-07-21 · 3 obs

○ 2018-01-09 08:01:56
● 2026-04-30 16:22:04
● 2026-07-21 16:26:14

○A2606:4700:3030::6815:5afc2026-04-30 → 2026-04-30 · 3 obs

○ 2018-01-09 08:01:56
● 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

○A2606:4700:3032::ac43:ce642026-04-30 → 2026-04-30 · 3 obs

○ 2018-01-09 08:01:56
● 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

●A2606:4700:3033::ac43:ce642026-07-21 → 2026-07-21 · 2 obs

○ 2026-04-30 16:22:04
● 2026-07-21 16:26:14

●A2606:4700:3034::6815:5afc2026-07-21 → 2026-07-21 · 2 obs

○ 2026-04-30 16:22:04
● 2026-07-21 16:26:14

○A91.142.212.652015-06-15 → 2018-01-09 · 4 obs

● 2015-06-15 23:29:34
● 2018-01-09 08:01:56
○ 2026-04-30 16:22:04
○ 2026-07-21 16:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dumher.com	chip.ns.cloudflare.com, deborah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.84

NS records: chip.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumher.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.100, 104.21.90.252`
AAAA	2	`2606:4700:3034::6815:5afc, 2606:4700:3033::ac43:ce64`
NS	2	`chip.ns.cloudflare.com, deborah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dumher.com points to the four IP addresses 104.21.90.252, 172.67.206.100, 2606:4700:3033::ac43:ce64 and 2606:4700:3034::6815:5afc.

kirklarelicekici.com, spiro.cooking, remembranceonline.co.uk and two other host names share IP numbers with dumher.com.

Name Servers

dumher.com has two authoritative name servers — chip.ns.cloudflare.com and deborah.ns.cloudflare.com.

dumher.com uses the same name servers as several other domains — among them webradiolibre.com, ceilingease.com, zinkeat.com and two more.

The name servers of dumher.com overlap at least partially with those of other domains — among them olxwin88.org, agilidadepratica.com, tamtravel.com.vn and two more.

These name servers commonly appear in delegations together with liberty.ns.cloudflare.com, benedict.ns.cloudflare.com, gwen.ns.cloudflare.com and 3 other.

Hostnames that resolve to 6 IP addresses:

chip.ns.cloudflare.com points to 108.162.193.84, 172.64.33.84, 173.245.59.84 and 3 other IP addresses.

deborah.ns.cloudflare.com points to 108.162.194.111, 162.159.38.111, 172.64.34.111 and 3 other IP addresses.

dumher.com - robtex.com

dumher.com

com

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

`dumher.com`

`com`