ky-programming.de - robtex.com

ky-programming.de

DNSSEC⚠️ Not signed
A109.90.47.51🇩🇪 VODANET109.90.0.0/16 Vodafone West
PTRip-109-090-047-051.um36.pools.vodafone-ip.de
NSns1-tec.de ⭐
A2a09:71c0::101:0:12🇩🇪 SYNLINQ2a09:71c0::/29
A45.67.68.12🇩🇪 SYNLINQ45.67.68.0/24
PTRns1-tec.de
NSns2-tec.de
A2a0d:c2c0:1:d::12🇩🇪 SkyLink2a0d:c2c0::/29
A92.246.85.245🇩🇪 SkyLink92.246.85.0/24
PTRns2-tec.de
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
TXTMS=363F7B0CBAF3C7080D463FB412BD83D69E7E1635
TXTgoogle-site-verification=wGDlOqhFK1xA0Sn8WllBZYWLuy5L82UZvllCofhTTEA
TXTgoogle-site-verification=NUVquKZqG5IJfDy4blOw5Uf64zIH-d_nAFW9rG7I_tQ
TXTv=spf1 ip4:46.237.203.108 include:_spf.google.com ~all
SOAns1-tec.dewebmaster@ky-programming.de 2026-02-18 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774799326

Subdomains

www.ky-programming.de

Same first word

ky-programming.de

DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NSns1-tec.dens2-tec.deMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA109.90.47.5146.237.203.1085.158.180.80
●NSns1-tec.de2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●NSns2-tec.de2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●MXalt1.aspmx.l.google.com2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●MXalt2.aspmx.l.google.com2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●MXalt3.aspmx.l.google.com2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●MXalt4.aspmx.l.google.com2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●MXaspmx.l.google.com2015-08-15 → 2026-03-29 · 2 obs
● 2015-08-15 18:32:20
● 2026-03-29 15:56:48
●A109.90.47.512026-02-17 → 2026-03-29 · 3 obs
○ 2019-04-19 15:11:42
● 2026-02-17 03:56:20
● 2026-03-29 15:56:48
○A46.237.203.1082015-08-15 → 2016-01-26 · 4 obs
● 2015-08-15 18:32:20
● 2016-01-26 02:54:40
○ 2016-04-27 12:54:18
○ 2026-03-29 15:56:48
○A5.158.180.802016-04-27 → 2019-04-19 · 5 obs
○ 2016-01-26 02:54:40
● 2016-04-27 12:54:18
● 2019-04-19 15:11:42
○ 2026-02-17 03:56:20
○ 2026-03-29 15:56:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ky-programming.dens2-tec.de, ns1-tec.de4 records

✅ Authoritative Response

Server:45.67.68.12

NS records: ns2-tec.de, ns1-tec.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ky-programming.de (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

TypeCountSample Data
A1109.90.47.51
NS2ns1-tec.de, ns2-tec.de
MX5ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT4v=spf1 ip4:46.237.203.108 include:_spf., google-site-verification=NUVquKZqG5IJfDy...
SOA1ns1-tec.de webmaster.ky-programming.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2-tec.de, ns1-tec.de, ns2-tec.de...)

Analysis

Hierarchy

ky-programming.de is the parent of www.ky-programming.de.

IP Addresses

ky-programming.de resolves to one IP number: 109.90.47.51.

Other host names, for instance ip-109-090-047-051.um36.pools.vodafone-ip.de, www.ky-programming.de and ky-one.de share IP numbers with ky-programming.de.

Name Servers

ky-programming.de is delegated to two name servers ns1-tec.de and ns2-tec.de.

ky-programming.de shares the same name server setup as other domains, for instance tormix.de, maxi-discount.de, stausee-hullern.de, webapps-in-action.com and tarifstrom.de.

ky-programming.de at least partially shares name servers with other domains, for instance biel-stb.de.

Host names with two IP numbers:

The host name ns1-tec.de points to 2a09:71c0::101:0:12 and 45.67.68.12; the host name ns2-tec.de points to 2a0d:c2c0:1:d::12 and 92.246.85.245.

Mail Servers

ky-programming.de is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ky-programming.de shares some mail servers with other domains, at least partially, for instance dapage.net, cs50.harvard.edu, adndigital.co, ns500759.ns500698.ns500735.ns500735.ns500576.ns500686.ns500619.ns500619.ns500652.tracksymphony.com and ns500698.ns500698.ns500759.ns500698.ns500736.ns500735.ns500576.ns500708.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.141.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26