stemm.lu - dns.ninja

`stemm.lu`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:1224^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b441^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.36^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.65^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.l.googlemail.com`⁽¹⁰⁰⁾
MX	`aspmx3.l.googlemail.com`⁽¹⁰⁰⁾
TXT	`867482ed-ccc6-4c5e-8173-98e0df644fa0.website.eu1.quilium.io.`
TXT	`MS=71D0DB3ABEF6FCED61075E17A5BA0FED0B114D2C`
TXT	`google-site-verification=__E5qVUX0TxQ7elbuwWr3dRoWeukbQwTXmmeRxQj7M0`
TXT	`v=spf1 ip4:3.121.61.41 ip4:35.158.10.103 ip4:31.15.64.238 ip4:91.121.220.46 i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.36, 172.67.180.65
		IPv6 hints	2606:4700:3036::6815:1224, 2606:4700:3037::ac43:b441
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2412209049

`lu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`1.ns.lu` ⭐
	NS	`g.dns.lu`
	NS	`i.dns.lu`
	NS	`j.dns.lu`
	NS	`k.dns.lu`
	NS	`p.dns.lu`
	NS	`r.ns.lu`
	TXT	`Exported: 2026-08-14 19:01:01`
	SOA	`1.ns.lu`noc@restena.lu serial=1786726873

Subdomains

www.stemm.lu

Same first word

stemm.edu.vn

stemm.net

stemm.co.uk

stemm.eu

stemm.us

stemm.nl

stemm.org

stemm.de

stemm.lu

Similar names

mstem.com

stmme.com

tsmem.com

msemt.com

metms.de

tmems.com

mtems.org

mmets.org

tmsme.com

tmems.ru

tmmse.com

temms.com

etmms.com

smemt.net

msmet.com

tsmem.net

mmtse.com

tmems.net

semmt.com

smemt.com

smmet.com

stmme.de

tmmes.com

semmt.cn

mtsem.org

mmest.com

mmset.com

metms.nl

msmte.com

memst.com

mtsem.com

mmset.info

memst.net

mmste.gr

mmets.com

mmset.net

mmset.org

mstem.org

smtme.com

memts.com

memst.kz

mesmt.com

semtm.jp

metms.com

metms.net

mstem.com.br

DNS History

17 records (11 active, 6 former)

●NSelsa.ns.cloudflare.com2026-02-16 → 2026-08-14 · 3 obs

○ 2018-05-11 23:38:34
● 2026-02-16 00:42:14
● 2026-08-14 18:23:26

●NSmax.ns.cloudflare.com2026-02-16 → 2026-08-14 · 3 obs

○ 2018-05-11 23:38:34
● 2026-02-16 00:42:14
● 2026-08-14 18:23:26

○NSns.perceval.be2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 23:38:34
○ 2026-02-16 00:42:14
○ 2026-08-14 18:23:26

○NSns.perceval.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 23:38:34
○ 2026-02-16 00:42:14
○ 2026-08-14 18:23:26

○NSns3.perceval.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 23:38:34
○ 2026-02-16 00:42:14
○ 2026-08-14 18:23:26

●MXalt1.aspmx.l.google.com2018-05-11 → 2026-08-14 · 2 obs

● 2018-05-11 23:38:34
● 2026-08-14 18:23:26

●MXalt2.aspmx.l.google.com2018-05-11 → 2026-08-14 · 2 obs

● 2018-05-11 23:38:34
● 2026-08-14 18:23:26

●MXaspmx.l.google.com2018-05-11 → 2026-08-14 · 2 obs

● 2018-05-11 23:38:34
● 2026-08-14 18:23:26

●MXaspmx2.l.googlemail.com2018-05-11 → 2026-08-14 · 2 obs

● 2018-05-11 23:38:34
● 2026-08-14 18:23:26

●MXaspmx3.l.googlemail.com2018-05-11 → 2026-08-14 · 2 obs

● 2018-05-11 23:38:34
● 2026-08-14 18:23:26

●A104.21.18.362026-02-16 → 2026-08-14 · 3 obs

○ 2018-05-11 23:38:34
● 2026-02-16 00:42:14
● 2026-08-14 18:23:26

●A172.67.180.652026-02-16 → 2026-08-14 · 3 obs

○ 2018-05-11 23:38:34
● 2026-02-16 00:42:14
● 2026-08-14 18:23:26

○A2606:4700:3032::ac43:b4412026-02-16 → 2026-06-12 · 5 obs

○ 2018-05-11 23:38:34
● 2026-02-16 00:42:14
● 2026-06-12 22:24:10
○ 2026-06-28 00:49:08
○ 2026-08-14 18:23:26

○A2606:4700:3035::6815:12242026-02-16 → 2026-06-12 · 5 obs

○ 2018-05-11 23:38:34
● 2026-02-16 00:42:14
● 2026-06-12 22:24:10
○ 2026-06-28 00:49:08
○ 2026-08-14 18:23:26

●A2606:4700:3036::6815:12242026-06-28 → 2026-08-14 · 3 obs

○ 2026-06-12 22:24:10
● 2026-06-28 00:49:08
● 2026-08-14 18:23:26

●A2606:4700:3037::ac43:b4412026-06-28 → 2026-08-14 · 3 obs

○ 2026-06-12 22:24:10
● 2026-06-28 00:49:08
● 2026-08-14 18:23:26

○A51.255.155.1552018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 23:38:34
○ 2026-02-16 00:42:14
○ 2026-08-14 18:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
lu	1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu...	14 records
stemm.lu	max.ns.cloudflare.com, elsa.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.132

NS records: max.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemm.lu (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.65, 104.21.18.36`
AAAA	2	`2606:4700:3036::6815:1224, 2606:4700:3037::ac43:b441`
NS	2	`elsa.ns.cloudflare.com, max.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), aspmx2.l.googlemail.com (pri: 100)...`
TXT	4	`867482ed-ccc6-4c5e-8173-98e0df644fa0.web, MS=71D0DB3ABEF6FCED61075E17A5BA0FED0B114...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)

Analysis

Hierarchy

www.stemm.lu is delegated beneath stemm.lu.

IP Addresses

stemm.lu directs to four IP numbers, which are 104.21.18.36, 172.67.180.65, 2606:4700:3036::6815:1224 and 2606:4700:3037::ac43:b441.

Additional host names — www.laurieross.com.au, moonlidthz.com, tamilanbookofrecords.com and two others — share IP numbers with stemm.lu.

Name Servers

DNS delegation for stemm.lu points to two name servers: elsa.ns.cloudflare.com and max.ns.cloudflare.com.

stemm.lu shares its name server setup with other domains, including hof-graben.de, hostslick.de, k11.info and two others.

There is at least partial name server overlap between stemm.lu and other domains — thegoodhartgroup.com, youneiku.com, ortoplast.ba and two more among them.

These name servers are routinely deployed together with the name servers trace.ns.cloudflare.com.

Host names with 6 IP numbers:

elsa.ns.cloudflare.com has IP addresses 108.162.192.111, 172.64.32.111 and 173.245.58.111, plus 3 other.

max.ns.cloudflare.com has IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, plus 3 other.

Mail Servers

Five mail servers handle stemm.lu: aspmx.l.google.com, aspmx2.l.googlemail.com, aspmx3.l.googlemail.com and two others.

stemm.lu shares mail servers — at least in part — with other domains, including alexmgraham.com, ns500698.ns500698.ns500759.ns500758.ns500698.ns500735.ns500698.ns500708.ns500698.ns500698.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500742.ns500731.ns500742.ns500731.ns500731.ns500742.ns500705.ns500678.ns500649.ns500671.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 7 other.

Three hostnames — aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com — each have two IP addresses: aspmx.l.google.com has 64.233.180.26 and 2607:f8b0:4004:c0b::1b, alt1.aspmx.l.google.com has 192.178.234.26 and 2800:3f0:4003:c14::1a, and alt2.aspmx.l.google.com has 172.253.116.26 and 2a00:1450:400b:c02::1a.