grammarian.dk

📜 Historical scan 2026-06-20 00:18:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grammarian.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 5 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   64ms
NameserverIP addressesPTRASN / 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 Records#

1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.202.211.1 300s — AS209242 Cloudflare London, LLC 198.202.211.0/24 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   211ms
TXT Record
google-site-verification=e2I960HpugEnEDa-V-wfoKrco8GlTepFeAeiJvn--0s

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-24 16:41:52
www CNAMEcdn.webflow.com (all on webflow.com)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

61ms
FieldValue
Serial2025102201
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-22 08:19:23
FieldValue
RegistrarSimply.com A/S
Registered2020-10-05
Expires2027-10-31 (371d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
editool.dkSimply.com A/S
minlaeringstudio.dkSimply.com A/S
oldtilalletider.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
64ms
A
59ms
MX
89ms
AAAA
62ms
TXT
211ms
CAA
63ms
HTTPS
66ms
TLSA
36ms
SOA
61ms
MTA-STS
251ms
DNSSEC
170ms
SRV
444ms
Total
646ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 16:41:52 1117ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-02 03:39:06 1836ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-01 03:37:53 1581ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-25 13:29:38 25041ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-01 10:31:46 875ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-20 00:18:22 shown 646ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-19 14:22:39 4492ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-17 09:25:12 555ms 4 NS 1 A 0 MX 🔒 Secure
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