impactarc.dk DNS records

🖥️ Nameservers4 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records5 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.253.240	3600s	aa415c6ca9a0cf0bf.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	15.196.0.0/14	🇺🇸 United States	—
3.33.249.164	3600s	aa415c6ca9a0cf0bf.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—
52.223.53.203	3600s	aac3fde1e70d827ee.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	52.223.0.0/17	🇺🇸 United States	—
94.231.103.100	3600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—
99.83.185.157	3600s	aac3fde1e70d827ee.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	99.83.128.0/17	🇺🇸 United States	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	salty-sorrel-i4fivmsglzv46eoqymwkehtw.herokudns.com → 99.83.185.157
🔶 Autoconfig	salty-sorrel-i4fivmsglzv46eoqymwkehtw.herokudns.com → 52.223.53.203

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.impactarc.dk	salty-sorrel-i4fivmsglzv46eoqymwkehtw.herokudns.com

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC135ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2023030804
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

93ms

A

89ms

MX

74ms

AAAA

92ms

TXT

237ms

CAA

73ms

HTTPS

95ms

TLSA

122ms

SOA

0ms

MTA-STS

148ms

DNSSEC

135ms

SRV

141ms

Total

1293ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:03:02	1293ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-07-22 09:58:03	25042ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-07-08 14:50:52	41185ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-06-28 08:51:36	929ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-06-24 05:14:46	968ms	4 NS 5 A 0 MX	⚠️ Bogus	View
2026-06-22 10:34:15	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:19:51	1806ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-06-20 01:39:38	2136ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-06-18 13:29:10	1562ms	4 NS 5 A 0 MX	🔒 Secure	View
2026-06-17 14:30:30	358ms	0 NS 0 A 0 MX	❓ Unknown	View