`productcrawler.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:d0a:124d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`www274.your-server.de`
A	188.40.28.174^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www274.your-server.de` ⭐
		A	2a01:4f8:d0a:124d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www274.your-server.de`
		A	188.40.28.174^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`www274.your-server.de`
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-02-22 #1

`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=1778682779

Subdomains

www.productcrawler.de

Same first word

productcrawler.de

DNS History

11 records (6 active, 5 former)

●NSns.second-ns.com2026-03-19 → 2026-05-13 · 3 obs

○ 2017-02-18 21:42:36
● 2026-03-19 17:43:20
● 2026-05-13 14:40:46

○NSns1.de-nserver.de2015-07-20 → 2017-02-18 · 4 obs

● 2015-07-20 21:04:42
● 2017-02-18 21:42:36
○ 2026-03-19 17:43:20
○ 2026-05-13 14:40:46

●NSns1.your-server.de2026-03-19 → 2026-05-13 · 3 obs

○ 2017-02-18 21:42:36
● 2026-03-19 17:43:20
● 2026-05-13 14:40:46

○NSns2.de-nserver.de2015-07-20 → 2017-02-18 · 4 obs

● 2015-07-20 21:04:42
● 2017-02-18 21:42:36
○ 2026-03-19 17:43:20
○ 2026-05-13 14:40:46

●NSns3.second-ns.de2026-03-19 → 2026-05-13 · 3 obs

○ 2017-02-18 21:42:36
● 2026-03-19 17:43:20
● 2026-05-13 14:40:46

○MXmail.productcrawler.de2015-07-20 → 2017-02-18 · 4 obs

● 2015-07-20 21:04:42
● 2017-02-18 21:42:36
○ 2026-03-19 17:43:20
○ 2026-05-13 14:40:46

●MXwww274.your-server.de2026-03-19 → 2026-05-13 · 3 obs

○ 2017-02-18 21:42:36
● 2026-03-19 17:43:20
● 2026-05-13 14:40:46

●A188.40.28.1742026-03-19 → 2026-05-13 · 3 obs

○ 2017-02-18 21:42:36
● 2026-03-19 17:43:20
● 2026-05-13 14:40:46

●A2a01:4f8:d0a:124d::22026-03-19 → 2026-05-13 · 3 obs

○ 2017-02-18 21:42:36
● 2026-03-19 17:43:20
● 2026-05-13 14:40:46

○A77.75.249.1982026-03-19 → 2026-05-13 · 2 obs

○ 2026-03-19 17:43:20
○ 2026-05-13 14:40:46

○A85.158.176.2332015-07-20 → 2017-02-18 · 4 obs

● 2015-07-20 21:04:42
● 2017-02-18 21:42:36
○ 2026-03-19 17:43:20
○ 2026-05-13 14:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
productcrawler.de	ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de	4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for productcrawler.de (unsigned zone)

⏱️ Timing

Total: 1145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.28.174`
AAAA	1	`2a01:4f8:d0a:124d::2`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`www274.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

productcrawler.de is the parent of www.productcrawler.de.

IP Addresses

productcrawler.de resolves to two IP numbers: 2a01:4f8:d0a:124d::2 and 188.40.28.174.

other host names including tekja.com, analytics.mvz-mag.de, michaela-pelican.com, mail.tri-da.de and mail.kaufbeuren-tourismus.de share IP numbers with productcrawler.de.

Name Servers

productcrawler.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

productcrawler.de at least partially shares name servers with other domains, for instance hahn-it.de, kudermann.de, 122.47.78.in-addr.arpa, wienerbrot.com and kgv-soemmerda.de.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

productcrawler.de is handled by a single mail server, www274.your-server.de.

productcrawler.de shares the same mail server setup as other domains, for instance dsw12.info, inurban.org, landgasthof-doppeladler.de, inkreba.de and saegewerk-carstensen.de.

productcrawler.de shares mail servers with other domains to some extent, for instance easy-worx.de.

www274.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:124d::2 and 188.40.28.174.

productcrawler.de - robtex.com