`isp-bielefeld.de`

DNSSEC	⚠️ Not signed
A	91.238.103.188^{🇺🇦 ARILOT-AS91.238.103.0/24 route mirohost}
		PTR	`creaphoto.pro`
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 ip4:31.148.99.210 ip4:31.148.99.228 ip4:31.148.99.232 ip4:31.148.99.23...`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2400973094

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776132625

WOT: SAFE (68/100)

DNS History

15 records (5 active, 10 former)

●NScuritiba.ns.porkbun.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-04-13 00:26:42
● 2026-04-14 02:27:26
● 2026-04-14 02:27:28

●NSfortaleza.ns.porkbun.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-04-13 00:26:42
● 2026-04-14 02:27:26
● 2026-04-14 02:27:28

●NSmaceio.ns.porkbun.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-04-13 00:26:42
● 2026-04-14 02:27:26
● 2026-04-14 02:27:28

○NSns1048.ui-dns.biz2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-09 09:31:52
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○NSns1048.ui-dns.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-09 09:31:52
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○NSns1048.ui-dns.de2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-09 09:31:52
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○NSns1048.ui-dns.org2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-09 09:31:52
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○NSns65.1und1.de2015-06-17 → 2017-04-09 · 4 obs

● 2015-06-17 04:34:14
● 2017-04-09 09:31:52
○ 2020-04-13 00:26:42
○ 2026-04-14 02:27:28

○NSns66.1und1.de2015-06-17 → 2017-04-09 · 4 obs

● 2015-06-17 04:34:14
● 2017-04-09 09:31:52
○ 2020-04-13 00:26:42
○ 2026-04-14 02:27:28

●NSsalvador.ns.porkbun.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-04-13 00:26:42
● 2026-04-14 02:27:26
● 2026-04-14 02:27:28

○MXmx00.kundenserver.de2015-06-17 → 2020-04-13 · 4 obs

● 2015-06-17 04:34:14
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○MXmx01.kundenserver.de2015-06-17 → 2020-04-13 · 4 obs

● 2015-06-17 04:34:14
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○A217.160.231.2272016-07-20 → 2020-04-13 · 5 obs

○ 2016-03-25 03:52:34
● 2016-07-20 00:03:02
● 2020-04-13 00:26:42
○ 2026-04-14 02:27:26
○ 2026-04-14 02:27:28

○A82.165.110.1812015-06-17 → 2016-03-25 · 4 obs

● 2015-06-17 04:34:14
● 2016-03-25 03:52:34
○ 2016-07-20 00:03:02
○ 2026-04-14 02:27:28

●A91.238.103.1882026-04-14 → 2026-04-14 · 3 obs

○ 2020-04-13 00:26:42
● 2026-04-14 02:27:26
● 2026-04-14 02:27:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
isp-bielefeld.de	maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.10.150

NS records: maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp-bielefeld.de (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.238.103.188`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
TXT	1	`v=spf1 ip4:31.148.99.210 ip4:31.148.99.2`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

isp-bielefeld.de points to a single IP number: 91.238.103.188.

Name Servers

isp-bielefeld.de is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

isp-bielefeld.de at least partially shares name servers with other domains, for instance liveadulttv.com, aunts.net, duplexshop.com, qolca.com and x88.vc.