officeopenxml.com - dns.ninja

`officeopenxml.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::297^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0297.elastic-ssl.ui-r.com`
A	74.208.236.44^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1027.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:531b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.org`
		A	217.160.83.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.org`
NS	`ns1060.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:523c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1060.ui-dns.com`
		A	217.160.82.60^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1060.ui-dns.com`
NS	`ns1070.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:70^{🇺🇸 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	`ns1070.ui-dns.de`
		A	217.160.80.70^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns1091.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:515b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.biz`
		A	217.160.81.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1027.ui-dns.org`hostmaster@1and1.com 2017-03-30 #6

`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=1782810036

Previously MX for

officeopenxml.com

Same first word

officeopenxml.com

DNS History

19 records (8 active, 11 former)

○NSdns.site5.com2015-08-08 → 2016-07-19 · 4 obs

● 2015-08-08 16:57:56
● 2016-07-19 21:56:38
○ 2017-03-30 11:59:08
○ 2026-06-30 09:16:54

○NSdns2.site5.com2015-08-08 → 2016-07-19 · 4 obs

● 2015-08-08 16:57:56
● 2016-07-19 21:56:38
○ 2017-03-30 11:59:08
○ 2026-06-30 09:16:54

●NSns1027.ui-dns.org2026-03-29 → 2026-06-30 · 3 obs

○ 2017-03-30 11:59:08
● 2026-03-29 20:31:00
● 2026-06-30 09:16:54

○NSns1045.ui-dns.de2017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
○ 2026-03-29 20:31:00
○ 2026-06-30 09:16:54

○NSns1059.ui-dns.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
○ 2026-03-29 20:31:00
○ 2026-06-30 09:16:54

●NSns1060.ui-dns.com2026-03-29 → 2026-06-30 · 3 obs

○ 2017-03-30 11:59:08
● 2026-03-29 20:31:00
● 2026-06-30 09:16:54

○NSns1069.ui-dns.org2017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
○ 2026-03-29 20:31:00
○ 2026-06-30 09:16:54

●NSns1070.ui-dns.de2026-03-29 → 2026-06-30 · 3 obs

○ 2017-03-30 11:59:08
● 2026-03-29 20:31:00
● 2026-06-30 09:16:54

●NSns1091.ui-dns.biz2026-03-29 → 2026-06-30 · 3 obs

○ 2017-03-30 11:59:08
● 2026-03-29 20:31:00
● 2026-06-30 09:16:54

○NSns1111.ui-dns.biz2017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
○ 2026-03-29 20:31:00
○ 2026-06-30 09:16:54

○MXmx00.1and1.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
○ 2026-03-29 20:31:00
○ 2026-06-30 09:16:54

●MXmx00.ionos.com2026-03-29 → 2026-06-30 · 3 obs

○ 2017-03-30 11:59:08
● 2026-03-29 20:31:00
● 2026-06-30 09:16:54

○MXmx01.1and1.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
○ 2026-03-29 20:31:00
○ 2026-06-30 09:16:54

●MXmx01.ionos.com2026-03-29 → 2026-06-30 · 3 obs

○ 2017-03-30 11:59:08
● 2026-03-29 20:31:00
● 2026-06-30 09:16:54

○MXofficeopenxml.com2015-08-08 → 2016-07-19 · 4 obs

● 2015-08-08 16:57:56
● 2016-07-19 21:56:38
○ 2017-03-30 11:59:08
○ 2026-06-30 09:16:54

○A143.95.240.362016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-16 15:06:48
● 2016-07-19 21:56:38
○ 2017-03-30 11:59:08
○ 2026-06-30 09:16:54

○A173.192.98.1962015-08-08 → 2016-03-16 · 4 obs

● 2015-08-08 16:57:56
● 2016-03-16 15:06:48
○ 2016-07-19 21:56:38
○ 2026-06-30 09:16:54

●A2607:f1c0:100f:f000::2972017-03-30 → 2026-06-30 · 3 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
● 2026-06-30 09:16:54

●A74.208.236.442017-03-30 → 2026-06-30 · 3 obs

○ 2016-07-19 21:56:38
● 2017-03-30 11:59:08
● 2026-06-30 09:16:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
officeopenxml.com	ns1091.ui-dns.biz, ns1070.ui-dns.de, ns1027.ui-dns.org, ns1060.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.91

NS records: ns1091.ui-dns.biz, ns1070.ui-dns.de, ns1027.ui-dns.org, ns1060.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for officeopenxml.com (unsigned zone)

⏱️ Timing

Total: 2492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.44`
AAAA	1	`2607:f1c0:100f:f000::297`
NS	4	`ns1091.ui-dns.biz, ns1027.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1027.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1060.ui-dns.com, ns1060.ui-dns.com)

Analysis

IP Addresses

officeopenxml.com has two IP addresses: 74.208.236.44 and 2607:f1c0:100f:f000::297

Additional host names — www.strokeandvision.com, startupcpg.com, postoil.com and two others — share IP numbers with officeopenxml.com.

Name Servers

officeopenxml.com has four authoritative name servers: ns1091.ui-dns.biz, ns1060.ui-dns.com, ns1070.ui-dns.de and ns1027.ui-dns.org.

There is at least partial name server overlap between officeopenxml.com and other domains — torsten.at, bomk.de, terroirexplorer.com and two more among them.

These name servers regularly appear alongside ns1027.ui-dns.biz, ns1027.ui-dns.com, ns1027.ui-dns.de and 7 other name servers in NS record sets.

All four hostnames — ns1091.ui-dns.biz, ns1060.ui-dns.com, ns1070.ui-dns.de and ns1027.ui-dns.org — resolve to two IP numbers apiece: ns1091.ui-dns.biz to 217.160.81.91 and 2001:8d8:fe:53:0:d9a0:515b:100; ns1060.ui-dns.com to 217.160.82.60 and 2001:8d8:fe:53:0:d9a0:523c:100; ns1070.ui-dns.de to 217.160.80.70 and 2607:f1c0:fe:53:185:132:32:70; ns1027.ui-dns.org to 217.160.83.27 and 2001:8d8:fe:53:0:d9a0:531b:100.

Mail Servers

officeopenxml.com has two mail servers: mx00.ionos.com and mx01.ionos.com.

officeopenxml.com shares the same mail server setup as other domains, including iheartveganfood.com, morimusic.tv, petterson.us and two others.

mx00.ionos.com → 74.208.5.3 and mx01.ionos.com → 74.208.5.21: one IP number per host name.