🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackfirstpublishing.org`

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	74.208.236.128^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1121.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:121^{🇺🇸 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	`ns1121.ui-dns.de`
		A	185.132.32.121^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1121.ui-dns.de`
NS	`ns1062.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:62^{🇺🇸 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	`ns1062.ui-dns.org`
		A	185.132.35.62^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1062.ui-dns.org`
NS	`ns1118.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:118^{🇺🇸 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	`ns1118.ui-dns.com`
		A	185.132.34.118^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1118.ui-dns.com`
NS	`ns1119.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:119^{🇺🇸 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	`ns1119.ui-dns.biz`
		A	185.132.33.119^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1119.ui-dns.biz`
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	`ns1121.ui-dns.de`hostmaster@1und1.com 2017-06-01 #7

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.pir-ns.org` ⭐
	NS	`b2.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`d0.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`v0n1.pir-ns.org`
	NS	`v0n2.pir-ns.org`
	NS	`v0n3.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v2n0.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v2n1.pir-ns.org` ⚠️ Not in parent delegation
	SOA	`v0n0.pir-ns.org`hostmaster@donuts.email serial=1794408271

Same first word

stackfirstpublishing.com

stackfirstpublishing.store

stackfirstpublishing.org

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSns1062.ui-dns.org2026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●NSns1118.ui-dns.com2026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●NSns1119.ui-dns.biz2026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●NSns1121.ui-dns.de2026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●MXmx00.ionos.com2026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●MXmx01.ionos.com2026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●A2607:f1c0:100f:f000::2002026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

●A74.208.236.1282026-10-13 → 2026-11-11 · 2 obs

● 2026-10-13 13:21:50
● 2026-11-11 15:02:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	v0n0.pir-ns.org, v0n2.pir-ns.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org...	-
stackfirstpublishing.org	ns1118.ui-dns.com, ns1119.ui-dns.biz, ns1121.ui-dns.de, ns1062.ui-dns.org	2 records

✅ Authoritative Response

Server:217.160.83.62

NS records: ns1118.ui-dns.com, ns1119.ui-dns.biz, ns1121.ui-dns.de, ns1062.ui-dns.org

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at org: Error: DNS query timeout: 199.19.56.1 for DNSKEY org

⏱️ Timing

Total: 3592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.128`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1062.ui-dns.org, ns1118.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	`ns1121.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1062.ui-dns.org, ns1062.ui-dns.org)

Analysis

IP Addresses

stackfirstpublishing.org points to the IP addresses 74.208.236.128 and 2607:f1c0:100f:f000::200

Additional host names — arrowhead-logistics.com, richprevatt.org, tryaichoice.org and two others — share IP numbers with stackfirstpublishing.org.

Name Servers

stackfirstpublishing.org has four authoritative name servers: ns1119.ui-dns.biz, ns1118.ui-dns.com, ns1121.ui-dns.de and ns1062.ui-dns.org.

There is at least partial name server overlap between stackfirstpublishing.org and other domains — mcsimg.com, alejandropont.es, terrasun-bb.com and two more among them.

These name servers regularly appear alongside ns1062.ui-dns.com, ns1118.ui-dns.org, ns1062.ui-dns.de and 7 other name servers in NS record sets.

All four hostnames — ns1119.ui-dns.biz, ns1118.ui-dns.com, ns1121.ui-dns.de and ns1062.ui-dns.org — resolve to two IP numbers apiece: ns1119.ui-dns.biz to 185.132.33.119 and 2607:f1c0:fe:53:185:132:33:119; ns1118.ui-dns.com to 185.132.34.118 and 2607:f1c0:fe:53:185:132:34:118; ns1121.ui-dns.de to 185.132.32.121 and 2607:f1c0:fe:53:185:132:32:121; ns1062.ui-dns.org to 185.132.35.62 and 2607:f1c0:fe:53:185:132:35:62.

Mail Servers

stackfirstpublishing.org has two mail servers: mx00.ionos.com and mx01.ionos.com.

stackfirstpublishing.org shares the same mail server setup as other domains, including sanbruno4h.com, revolvecloset.com, thesecretmailboxsociety.online and two others.

mx00.ionos.com → 74.208.114.65 and mx01.ionos.com → 74.208.114.66: one IP number per host name.

stackfirstpublishing.org - robtex.com