surfdocs.de - dns.ninja

`surfdocs.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2ba^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02ba.elastic-ssl.ui-r.com`
A	217.160.0.186^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1038.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:38^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1038.ui-dns.de`
		A	185.132.32.38^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1038.ui-dns.de`
NS	`ns1037.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:37^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1037.ui-dns.biz`
		A	185.132.33.37^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1037.ui-dns.biz`
NS	`ns1037.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:37^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1037.ui-dns.com`
		A	185.132.34.37^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1037.ui-dns.com`
NS	`ns1064.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:64^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1064.ui-dns.org`
		A	185.132.35.64^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1064.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1038.ui-dns.de`hostmaster@1und1.com 2017-06-01 #19

`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=1785027575

Same first word

surfdocs.de

surfdocs.com

DNS History

19 records (8 active, 11 former)

●NSns1037.ui-dns.biz2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

●NSns1037.ui-dns.com2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

●NSns1038.ui-dns.de2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

●NSns1064.ui-dns.org2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

○NSns1125.ui-dns.biz2019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-14 08:43:34
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

○NSns1125.ui-dns.com2019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-14 08:43:34
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

○NSns1125.ui-dns.de2019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-14 08:43:34
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

○NSns1125.ui-dns.org2019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-14 08:43:34
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

○NSns65.1und1.de2015-07-06 → 2017-02-14 · 4 obs

● 2015-07-06 11:21:44
● 2017-02-14 08:43:34
○ 2019-12-26 01:38:12
○ 2026-07-26 01:11:02

○NSns66.1und1.de2015-07-06 → 2017-02-14 · 4 obs

● 2015-07-06 11:21:44
● 2017-02-14 08:43:34
○ 2019-12-26 01:38:12
○ 2026-07-26 01:11:02

●MXmx00.ionos.de2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

○MXmx00.kundenserver.de2015-07-06 → 2019-12-26 · 4 obs

● 2015-07-06 11:21:44
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

●MXmx01.ionos.de2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

○MXmx01.kundenserver.de2015-07-06 → 2019-12-26 · 4 obs

● 2015-07-06 11:21:44
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

●A2001:8d8:100f:f000::2ba2026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

●A217.160.0.1862026-03-26 → 2026-07-26 · 3 obs

○ 2019-12-26 01:38:12
● 2026-03-26 12:42:20
● 2026-07-26 01:11:02

○A217.160.0.82019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-14 08:43:34
● 2019-12-26 01:38:12
○ 2026-03-26 12:42:20
○ 2026-07-26 01:11:02

○A217.160.223.932016-06-20 → 2017-02-14 · 5 obs

○ 2016-03-02 00:33:48
● 2016-06-20 12:16:10
● 2017-02-14 08:43:34
○ 2019-12-26 01:38:12
○ 2026-07-26 01:11:02

○A82.165.94.2042015-07-06 → 2016-03-02 · 4 obs

● 2015-07-06 11:21:44
● 2016-03-02 00:33:48
○ 2016-06-20 12:16:10
○ 2026-07-26 01:11:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
surfdocs.de	ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1038.ui-dns.de, ns1064.ui-dns.org	-

✅ Authoritative Response

Server:185.132.34.37

NS records: ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1038.ui-dns.de, ns1064.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surfdocs.de (unsigned zone)

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.186`
AAAA	1	`2001:8d8:100f:f000::2ba`
NS	4	`ns1037.ui-dns.biz, ns1038.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1038.ui-dns.de hostmaster.1und1.com`

Analysis

IP Addresses

surfdocs.de directs to two IP numbers, 217.160.0.186 and 2001:8d8:100f:f000::2ba

Additional host names — esterlatorre.es, compassadvisory.de, altdeutscher-mops.com and two others — share IP numbers with surfdocs.de.

Name Servers

surfdocs.de has four authoritative name servers: ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1038.ui-dns.de and ns1064.ui-dns.org.

surfdocs.de has at least partial name server overlap with other domains, such as stokenchurchservicecentre.com, taeger.net, psod.de and two others.

ns1037.ui-dns.org, ns1037.ui-dns.de and ns1064.ui-dns.biz — plus 7 other name servers — are commonly paired with these name servers.

ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1038.ui-dns.de and ns1064.ui-dns.org all point to exactly two IP numbers each: ns1037.ui-dns.biz → 185.132.33.37 and 2607:f1c0:fe:53:185:132:33:37; ns1037.ui-dns.com → 185.132.34.37 and 2607:f1c0:fe:53:185:132:34:37; ns1038.ui-dns.de → 185.132.32.38 and 2607:f1c0:fe:53:185:132:32:38; ns1064.ui-dns.org → 185.132.35.64 and 2607:f1c0:fe:53:185:132:35:64.

Mail Servers

surfdocs.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

surfdocs.de shares the same mail server setup as other domains, including astroart.info, kisch.de, petruch.com and two others.

mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.