sdtecs.com - dns.ninja

`sdtecs.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.39^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1099.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:99^{🇺🇸 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	`ns1099.ui-dns.org`
		A	185.132.35.99^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1099.ui-dns.org`
NS	`ns1036.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:36^{🇺🇸 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	`ns1036.ui-dns.biz`
		A	185.132.33.36^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1036.ui-dns.biz`
NS	`ns1084.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:84^{🇺🇸 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	`ns1084.ui-dns.de`
		A	185.132.32.84^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1084.ui-dns.de`
NS	`ns1113.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:113^{🇺🇸 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	`ns1113.ui-dns.com`
		A	185.132.34.113^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1113.ui-dns.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1099.ui-dns.org`hostmaster@1and1.com 2018-03-23 #35

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785508652

Same first word

sdtecs.com

Similar names

tdssec.com

scdets.com

dtsesc.com

etscds.com

sctsed.org

sdcest.com

dstecs.com

sdstec.com

sdstec.net

dsstec.com

stedcs.org

sdestc.com.cn

dssetc.com

stdsec.com.br

DNS History

22 records (8 active, 14 former)

○NSns-us.1and1-dns.com2016-03-10 → 2017-02-13 · 4 obs

● 2016-03-10 05:38:34
● 2017-02-13 06:25:00
○ 2018-11-11 02:57:38
○ 2026-07-31 14:47:42

○NSns-us.1and1-dns.de2016-03-10 → 2017-02-13 · 4 obs

● 2016-03-10 05:38:34
● 2017-02-13 06:25:00
○ 2018-11-11 02:57:38
○ 2026-07-31 14:47:42

○NSns-us.1and1-dns.org2016-03-10 → 2017-02-13 · 4 obs

● 2016-03-10 05:38:34
● 2017-02-13 06:25:00
○ 2018-11-11 02:57:38
○ 2026-07-31 14:47:42

○NSns-us.1and1-dns.us2016-03-10 → 2017-02-13 · 4 obs

● 2016-03-10 05:38:34
● 2017-02-13 06:25:00
○ 2018-11-11 02:57:38
○ 2026-07-31 14:47:42

●NSns1036.ui-dns.biz2018-11-11 → 2026-07-31 · 3 obs

○ 2017-02-13 06:25:00
● 2018-11-11 02:57:38
● 2026-07-31 14:47:42

●NSns1084.ui-dns.de2018-11-11 → 2026-07-31 · 3 obs

○ 2017-02-13 06:25:00
● 2018-11-11 02:57:38
● 2026-07-31 14:47:42

●NSns1099.ui-dns.org2018-11-11 → 2026-07-31 · 3 obs

○ 2017-02-13 06:25:00
● 2018-11-11 02:57:38
● 2026-07-31 14:47:42

●NSns1113.ui-dns.com2018-11-11 → 2026-07-31 · 3 obs

○ 2017-02-13 06:25:00
● 2018-11-11 02:57:38
● 2026-07-31 14:47:42

○MXmx00.1and1.com2016-03-10 → 2018-11-11 · 4 obs

● 2016-03-10 05:38:34
● 2018-11-11 02:57:38
○ 2026-02-28 07:30:12
○ 2026-07-31 14:47:42

●MXmx00.ionos.com2026-02-28 → 2026-07-31 · 6 obs

○ 2018-11-11 02:57:38
● 2026-02-28 07:30:12
● 2026-06-17 22:02:28
○ 2026-06-21 03:32:58
● 2026-06-21 17:21:36
● 2026-07-31 14:47:42

○MXmx01.1and1.com2016-03-10 → 2018-11-11 · 4 obs

● 2016-03-10 05:38:34
● 2018-11-11 02:57:38
○ 2026-02-28 07:30:12
○ 2026-07-31 14:47:42

●MXmx01.ionos.com2026-02-28 → 2026-07-31 · 6 obs

○ 2018-11-11 02:57:38
● 2026-02-28 07:30:12
● 2026-06-17 22:02:28
○ 2026-06-21 03:32:58
● 2026-06-21 17:21:36
● 2026-07-31 14:47:42

○A192.195.77.292016-07-02 → 2016-07-02 · 4 obs

○ 2016-03-10 05:38:34
● 2016-07-02 01:18:20
○ 2017-02-13 06:25:00
○ 2026-07-31 14:47:42

○A2607:f1c0:1000:90d8:a3ea:80a7:8259:b0052016-03-10 → 2016-03-10 · 3 obs

● 2016-03-10 05:38:34
○ 2016-07-02 01:18:20
○ 2026-07-31 14:47:42

○A2607:f1c0:1000:90d8:b77a:5a2:a1da:c8262016-07-02 → 2016-07-02 · 4 obs

○ 2016-03-10 05:38:34
● 2016-07-02 01:18:20
○ 2017-02-13 06:25:00
○ 2026-07-31 14:47:42

●A2607:f1c0:100f:f000::2002026-02-28 → 2026-07-31 · 6 obs

○ 2018-11-11 02:57:38
● 2026-02-28 07:30:12
● 2026-06-17 22:02:28
○ 2026-06-21 03:32:58
● 2026-06-21 17:21:36
● 2026-07-31 14:47:42

○A2607:f1c0:100f:f000::2962018-11-11 → 2018-11-11 · 4 obs

○ 2017-02-13 06:25:00
● 2018-11-11 02:57:38
○ 2026-02-28 07:30:12
○ 2026-07-31 14:47:42

○A2607:f1c0:100f:f000::2fd2017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-02 01:18:20
● 2017-02-13 06:25:00
○ 2018-11-11 02:57:38
○ 2026-07-31 14:47:42

○A66.175.236.132016-03-10 → 2016-03-10 · 3 obs

● 2016-03-10 05:38:34
○ 2016-07-02 01:18:20
○ 2026-07-31 14:47:42

○A74.208.236.1182017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-02 01:18:20
● 2017-02-13 06:25:00
○ 2018-11-11 02:57:38
○ 2026-07-31 14:47:42

○A74.208.236.1872018-11-11 → 2018-11-11 · 4 obs

○ 2017-02-13 06:25:00
● 2018-11-11 02:57:38
○ 2026-02-28 07:30:12
○ 2026-07-31 14:47:42

●A74.208.236.392026-02-28 → 2026-07-31 · 6 obs

○ 2018-11-11 02:57:38
● 2026-02-28 07:30:12
● 2026-06-17 22:02:28
○ 2026-06-21 03:32:58
● 2026-06-21 17:21:36
● 2026-07-31 14:47:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sdtecs.com	ns1099.ui-dns.org, ns1084.ui-dns.de, ns1036.ui-dns.biz, ns1113.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.35.99

NS records: ns1099.ui-dns.org, ns1084.ui-dns.de, ns1036.ui-dns.biz, ns1113.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdtecs.com (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.39`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1084.ui-dns.de, ns1113.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1099.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1113.ui-dns.com, ns1113.ui-dns.com)

Analysis

IP Addresses

sdtecs.com resolves to the IP addresses 74.208.236.39 and 2607:f1c0:100f:f000::200

Two other host names, along with www.rancholosalamitos.com, patriottrend.com and adquity.com, also share IP numbers with sdtecs.com.

Name Servers

The NS records for sdtecs.com point to four name servers: ns1036.ui-dns.biz, ns1113.ui-dns.com, ns1084.ui-dns.de and ns1099.ui-dns.org.

sdtecs.com partially shares its NS delegation with several other domains, including gebaerdensprache.com, connismcr.com, zztom.de and two others.

In DNS configurations, these name servers often share authority with ns1036.ui-dns.de, ns1036.ui-dns.com, ns1036.ui-dns.org and 7 other name servers.

ns1036.ui-dns.biz, ns1113.ui-dns.com, ns1084.ui-dns.de and ns1099.ui-dns.org each carry two IP addresses. ns1036.ui-dns.biz has 185.132.33.36 and 2607:f1c0:fe:53:185:132:33:36; ns1113.ui-dns.com has 185.132.34.113 and 2607:f1c0:fe:53:185:132:34:113; ns1084.ui-dns.de has 185.132.32.84 and 2607:f1c0:fe:53:185:132:32:84; ns1099.ui-dns.org has 185.132.35.99 and 2607:f1c0:fe:53:185:132:35:99.

Mail Servers

sdtecs.com is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with sdtecs.com are mirandagardner.com, steveschwarz.com, nevotek.org and two others.

mx00.ionos.com resolves to 74.208.114.65. mx01.ionos.com resolves to 74.208.114.66. Both host names point to a single IP number.